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N-(Isoxazol-5-yl) Sulphanilamide with CAS 7758-79-4

CAS:7758-79-4
Molecular Formula:C9H9N3O3S
Molecular Weight:239.25
EINECS:231-839-2
Synonyms: 4-amino-n-(1,2-oxazol-5-yl)benzenesulfonamide;4-Amino-N-5-isoxazolylbenzenesulfonamide;MONOHYDROGENSODIUMPHOSPHATE;N-(Isoxazol-5-yl)sulphanilamide;SODIUMPHOSPHATE,DIBASIC;SODIUMMONOHYDROGENPHOSPHATE;SODIUMHYDROGENHOSHATE;SEC-SODIUMPHOSPHATE

What Is N-(Isoxazol-5-yl)sulphanilamide with CAS 7758-79-4?

Industrial production methods include disodium hydrogen phosphate neutralization method and soda ash neutralization method.
1. Disodium hydrogen phosphate and neutralization water of twelve disodium hydrogen phosphate by the ratio of 3:2 add water to dissolve, filtered to remove and add filtrate to neutralizer and neutralization reaction in phosphate mix slowly, pH control in 4.2 ~ 4.6, the reaction solution by evaporating to form crystal film, the cooling crystallization, centrifugal separation, two water sodium dihydrogen phosphate. After drying at 100℃, anhydrous sodium dihydrogen phosphate was prepared. The mother liquor can be returned for dissolving disodium hydrogen phosphate.
2. Soda ash neutralization method: the extracted phosphoric acid is added into the neutralization reactor, and the soda ash solution is slowly added into the neutralization reaction under stirring to generate sodium dihydrogen phosphate, which is filtered, evaporated and concentrated, cooled to 60 ~ 70℃ to precipitate crystallization, and separated by centrifugation to obtain sodium dihydrogen phosphate dihydrate. Anhydrous sodium dihydrogen phosphate was prepared by air drying.

Specification

ITEM	STANDARD
Appearance	White or off white crystalline powder
Purity	≥98.0%
Insoluble matter	≤0.05%
Chloride	≤0.014%
Sulfate	≤0.25%
Arsenic	≤0.0005%
Heavy metal	≤0.002%
Fluoride	≤0.005%

Application

1.Used AS water softener, fabric weight enhancer, fireproof agent, and used in glaze, solder, medicine, pigment, food industry and making other phosphates
2. Used as industrial water treatment agent, printing and dyeing detergent, quality amendment, neutralizer, antibiotic culture agent, biochemical treatment agent, food quality amendment.

Package

25kgs bag or requirement of clients.

CAS: 7758-79-4

MF: C9H9N3O3S

Purity: ≥98.0%

Fe carbonate CAS 563-71-3

CAS: 563-71-3

Molecular formula: CFeO3

Molecular weight: 115.85

EINECS:209-259-6

Synonyms:FERROUSCARBONATE; FERROUSCARBONATESACCHARATED; IRON(II)CARBONATE; IRON(II)CARBONATE,SACCHARATED; blaud’smass; Carbonicacid,iron(2+)salt(1:1)

What is Fe carbonate？

Ironcarbonate is the main component of siderite. White triangular crystal, easily oxidized to yellow powder when exposed to water and oxygen. Density 3.8g/cm3. Insoluble in water. It starts to decompose into carbon dioxide and ferrous oxide when heated to 282°C in isolation from air, and decomposes into carbon dioxide and iron oxide (positive trivalent) when heated in air. Soluble in acid and carbon dioxide solutions. Its dry product is stable in air. The wet product is oxidized into iron hydroxide in the air and turns into brown color. In addition, ferrous carbonate is often produced by the interaction of alkali metal carbonate and ferrous salt solution. It can be used to make iron salts, veterinary drugs, blood tonics mixed with sugar, and can also be used as negative electrode materials for lithium-ion batteries..

Specification

Item	Standard	Result
Fe	38%min	38.31%
Cd	0.002%max	0.0012%
HEAVY METALS AS PB	0.003%max	0.0014%
ARSENIC	0.001%max	0.0001%
GRANULAR(SIZE)	95% MIN TO PASS 120MM	Pass

Application

Steel smelting

Ferrous carbonate is widely used in the steel industry. It is an important type of iron ore that reacts with coke at high temperatures,

Generate carbon dioxide and iron. This reaction is used to produce high-purity iron for the manufacture of steel and other iron products

Product. Ferrous carbonate can also serve as a reducing agent in the smelting process, helping to remove impurities.

Chemical reagents

Ferrous carbonate, as an important chemical reagent, has a wide range of applications in the laboratory and industry. It can

Used for preparing other iron compounds, such as ferrous oxide, ferrous hydroxide, etc. Ferrous carbonate can also be used as a dye

The raw materials for pigments, such as reddish brown ochre pigment, are made from ferrous carbonate.

Water treatment

Ferrous carbonate can be used as a water treatment agent to remove oxygen and sulfides from water. Carbonate placed in water

Iron reacts with oxygen to form ferrous oxide, which is then precipitated. This reaction can reduce the oxygen content in water,

Reduce corrosion and oxidation reactions. In addition, ferrous carbonate can also react with sulfides in water to form precipitates

Effectively remove sulfide pollution.

Soil amendment

Ferrous carbonate has certain applications in agriculture. Adding an appropriate amount of ferrous carbonate to soil can improve soil compaction

Structure and texture, and provide the iron element required for plant growth. The effect of ferrous carbonate on soil acidity, alkalinity, and conductivity

It has a regulating effect and helps to improve soil fertility and crop yield.

Preservatives

Ferrous carbonate has certain applications in wood preservation. Immersing ferrous carbonate solution into wood can reduce

The degree of bacterial and insect erosion on wood prolongs its service life.

Packing

25kgs/bag,22tons/container and keep it away from light at a tempreature below 25 degree

CAS: 563-71-3

MF: CFeO3

EINECS: 209-259-6

Methyl (S)-(-)-lactate/S-methyl Lactate CAS27871-49-4

Cas:27871-49-4

Purity:99%

Molecular formula:C4H8O3

Molecular weight: 104.1

EINECS:248-704-9

Synonyms:PURASOLV(R) ML; S-(-)-LACTIC ACID METHYL ESTER; (S)-(-)-METHYL LACTATE; S(-)-2-HYDROXY-PROPIONATE METHYL; METHYL S-(-)-LACTATE; METHYL-(S)-LACTATE;METHYL-S(-)-2-HYDROXY-PROPIONATE; (-)-METHYL L-LACTATE

What is S-methyl Lactate？

L-methyl lactate, a transparent colorless liquid, also known as 2-hydroxypropionate methyl ester, α-hydroxyethyl propionate, etc., its physical properties are as follows: density 1.7±0.1g/cm3, boiling point 360.4±32.0° Cat760mmHg, vapor pressure 0.0±0.8mmHgat25°C, refractive index 1.638. Chemical properties: L-methyl lactate is soluble in water, but is easily decomposed by water. When the compound containing water is distilled under normal pressure, in addition to a considerable part of it being hydrolyzed to form lactic acid and methanol, some of it is polymerized. The hydrolysis rate is twice as fast as that of ethyl lactate.

Specification

Item	Standard	Result
Apperance	Colorless transparent liquid	Colorless transparent liquid
Chroma(APHA)	≤ 50	5
Relative density(25℃/25℃)	1.08～1.10	1.092
refractive index(20℃)	1.410～1.418	1.413
Acid value(NaOH)(mg/g)	≤ 1.0	0.28
Ester content，w/%	≥ 99.0	99.51
Optical purity，w/%	≥ 99.0	99.23
Water(K·F),w/%	≤ 0.2	0.06
Methanol，w/%	≤ 0.5	0.049

Application

Methyl lactate can be used as a high-boiling point solvent, detergent, synthetic raw material, etc. It can be used in chemical and other industries as a high-boiling point solvent, detergent, and synthetic raw material.

Packing

200kgs/drum,16tons/container and keep it away from light at a tempreature below 25 degree

CAS: 27871-49-4

MF: C4H8O3

EINECS: 248-704-9

Betulinic acid CAS 472-15-1

CAS:472-15-1
Molecular Formula:C30H48O3
Molecular Weight:456.71
Appearance:White powder
EINECS:207-448-8
Synonyms:Betulinicacidtechnicalgrade,90%; 3BETA-HYDROXY-20(29)-LUPENE-28-OICACID; 3BETA-HYDROXY-20(29)-LUPAENE-28-OICACID; 3B-HYDROXY-20(29)-LUPENE-28-OICACID; (1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8,11a-pentaMethyl-1-(prop-1-en-2-yl)icosahydro-1H-cyclopenta[a]chrysene-3a-carboxylicacid; Birchbarkextract/β-Amyrin/betulinicacid; 3-B-HYDROXY-LUPA-20(30)-ENE28-OICACID; BETULINICACID

What is Betulinic acid?

Betulinic acid (BA),also known as betulinic acid,is a natural lupine pentacyclic triterpene compound.Betulinic acid is a white crystalline powder with slight gas and bitter taste.Betulinic acid was first found in the bark of Rhamnaceae evergreen plants growing in eastern Africa in the 1990s.Betulinic acid has several biological sources, which can be extracted from the leaves of cattail, the bark of Betula platyphylla and the kernel of wild jujube;Betulin can also be obtained by chemical synthesis with betulin as raw material.

Specification

Item	Standard
Appearance	Fine powder
Color	White
Odor	Characteristic
Mesh size/Sieve	NLT95% pass 80 mesh
Bulk density	NMT0.8gm/ml
Loss on Drying	≤5.0%
Residue on Ignition	≤2.0%
Purity	≥98.0%
Heavy Metals	≤10ppm
Lead	≤2ppm
Arsenic	≤1ppm
Mercury	≤0. 1ppm
Cadmium	≤1ppm
Total Plate Count	<1000cfu/g
Yeast& Mold	<100cfu/g
E.Coli	Negative
Salmonella	Negative
Staphylococcus	Negative

Application

Betulinic acid is a highly valuable natural product that can be used in fields such as food, nutrition, and health products.

Package

15kg/Drum or requirement of clients.

CAS: 472-15-1

MF: C30H48O3

Purity: ≥98.0%

D-Camphorsulfonic Acid CAS 3144-16-9

CAS:3144-16-9
Molecular Formula:C10H16O4S
Molecular Weight:232.3
Appearance:White to off white powder
EINECS:221-554-1
Synonyms: (1S)-(+)-Camphor-10-sulphonic acid; D-CAMPHORSULFONIC ACID; D(-)-CAMPHORSULPHONIC ACID; D-CAMPHORSULPHONIC ACID; CSA; D-REYCHLER’S ACID; D-OXO-10-BORNANESULFONIC ACID; (+)-BETA-CAMPHORSULFONIC ACID; (+)-CAMPHOR-10-SULFONIC ACID

What is D-Camphorsulfonic Acid?

D-camphor sulfonic acid is an important chiral isomer drug enantiomer. The right-handed isomer can be obtained from natural camphor through bromination and sulfonation, or from racemic camphor sulfonic acid through induced crystallization and separation. D-camphor sulfonic acid is a white crystalline or crystalline powder, insoluble in ether, slightly soluble in glacial acetic acid and ethyl acetate, and easily deliquescent in humid air

Specification

Item	Standard
Appearance	White to off white powder
Optical rotation	+21.0°~+23.0°
Loss on drying	≤1.0%
Melting point(℃)	192℃~200℃
ASSAY	≥99%

Application

D-Camphorsulfonic Acid is used as an Organic synthetic intermediates,resolving agents,as well as dipeptide-coupled catalyst.D-Camphorsulfonic Acid can also be used for the separation of pharmaceutical intermediates or isomer products.

Package

25kg/drum or requirement of clients.

CAS: 3144-16-9

MF: C10H16O4S

Purity: ≥99%

Bromoethane CAS 74-96-4

CAS:74-96-4
Molecular Formula:C2H5Br
Molecular Weight:108.97
Appearance:Colorless Clear Liquid
EINECS:200-825-8
Synonyms: 1-Bromethan; Bromethan; JACS-74-96-4; SINOBIO;ETHYL BROMIDE extrapure; Bromoethane, 98%, pure; Bromoethane, 99+%, extra pure; Bromoethane, extra pure

What is Bromoethane?

Bromoethane, also known as ethyl bromide, is a compound formed by replacing a hydrogen atom with a bromine atom in an ethane molecule. Bromoethane is a colorless, transparent, flammable, and volatile liquid. Bromoethane has an ether odor and a spicy taste. Bromoethane turns pale yellow when exposed to light in the air. Bromoethane can be mixed with ethanol, ether, chloroform, and organic solvents, but is insoluble in water. Easy to evaporate.

Specification

Item	Standard
Appearance	Colorless Clear Liquid
Assay(GC)	≥99.5%
Relative Density (20℃, g/cm3)	1.34-1.36
Individual impurity content wt%	≤0.05%
Moisture(K.F.)	5.0-7.0
PH Value	≤10
Color (APHA)	≤50ppm
Residue On Evaporation	≥99%

Application

Bromoethane can be used in pharmaceuticals, pesticides, dyes, and fragrance industries. Bromoethane is an ethylating agent in organic synthesis, as well as a refrigerant, organic solvent, and fumigation disinfectant.

Package

250kg steel drum or requirement of clients.

CAS: 74-96-4

MF: C2H5Br

Purity: ≥99.5%

Palmitoyl Pentapeptide-4 CAS 214047-00-4

CAS:214047-00-4
Molecular Formula:C39H75N7O10
Molecular Weight:802.07
Appearance:White to off-white powder
EINECS:606-757-9
Synonyms:Palmitoyl Pentapeptide; L-Serine,N2-(1-oxohexadecyl)-L-lysyl-L-threonyl-L-threonyl-L-lysyl-; Matrixyl(PAL-KTTKS); Pal-Lys-Thr-Thr-Lys-Ser-OH; N2-(1-Oxohexadecyl)-L-lysyl-L-threonyl-L-threonyl-L-lysyl-L-serine; PalmitoylPentapeptide PAL-Lys-Thr-Thr-Lys-Ser; PalMitoyl Pentapeptide-4; Matrixyl(PalmitoylPentapeptide); Matrixyl,Palmitoylpentapeptide-4

What is Palmitoyl Pentapeptide-4?

Palmitoyl pentapeptide-4 is a synthetic short peptide derived from Collagen I fragments.Palmitoyl pentapeptide-4 was launched on the market around 2000 and is one of the earliest and most widely used peptides.As the pioneer of skin care with polypeptide ingredients,palmitoyl pentapeptide-4 has great influence on the cosmetics raw material market.Currently, the palmitoyl series polypeptides launched on the market are mostly developed based on palmitoyl pentapeptide-4.Palmitoyl pentapeptide-4 has good anti-aging and anti-wrinkle effects.

Specification

Item	Standard
Appearance	White to off-white powder
Identity by ESI-MS	Theoretical MW:802.07
Peptide Content (By N)	≥80.0%
Water（KF）	≤7.0%
Hydrochloric acid content	≤15.0%
Purity（HPLC）	≥98.0%
Store at	Keep in dark and cool dry place (-20 to 8°C)

Application

Palmitoyl pentapeptide-4 is used as an antioxidant, skin care products, moisturizers or other preparations in cosmetics and skin care products,Provide anti wrinkle, anti-aging, anti-oxidation, skin firming, moisturizing and other effects in beauty and care products (such as gel, lotion, AM/PM cream, eye cream, facial mask, etc.), and apply them to face, body, neck, hand and eye skin care products.
(1) Resist wrinkles and shape solid contours;
(2) It can smooth fine lines and reduce wrinkles, and can be used as an anti-aging active ingredient in facial and body care;
(3) Suppress nerve transmission and eliminate expression lines;
(4) Improve skin elasticity, skin elasticity and smoothness:
(5) Repair the skin around the eyes, reduce wrinkles and fine lines. It has good anti-aging and anti-wrinkle effects;

Package

1kg/bag or requirement of clients.

CAS: 214047-00-4

MF: C39H75N7O10

Purity: ≥98.0%

Zinc Hydroxide CAS 20427-58-1

CAS:20427-58-1
Molecular Formula:H2O2Zn
Molecular Weight:99.39
Appearance:White powder
EINECS:243-814-3

Synonyms: zincdihydroxide; zinchydroxide(zn(oh)2); ZINC HYDROXIDE; znmc hydroxide; Zinc dihydoxide; Zinc hydroxide≥ 99% (Assay); ZINC HYDROXIDE ISO 9001:2015 REACH

What is Zinc Hydroxide?

Zinc hydroxide, chemical formula Zn(OH)2, amorphous white powder. Relative density 3.05, in 40 ~ 50℃ after drying in line with the molecular formula composition, heat to 125 ℃ decomposition into zinc oxide and water. Difficult to dissolve in water, dissolved in strong acid to generate zinc salt, dissolved in strong base to generate zinc acid salt, dissolved in excess ammonia to generate zinc ammonia ion. Add appropriate amount of sodium hydroxide solution to zinc nitrate solution, precipitate can be precipitated. Similar to aluminum hydroxide, zinc hydroxide is an amphoteric hydroxide, the following amphoteric equilibrium exists in saturated solution:Zn2-+2OH=H+=Zn(OH)2==(OH-)==2H+(ZNO2)2-. Since zinc oxide is insoluble in water, zinc hydroxide cannot be produced directly by the action of zinc oxide and water, but can be produced by adding an appropriate amount of alkali to a solution of soluble zinc salts.

Specification

Item	Standard
Assay	≥98.00%
Appearance	White powder
Grain size	99% through 100 mesh
Melting point	125℃
Loss on drying	≤5.0%

Application

Use of zinc hydroxide: used to produce zinc oxide and zinc salt, used in the production of zinc compounds, such as zinc oxide, zinc sulfate, zinc nitrate, etc. Used as an analytical reagent and also in rubber manufacture.

Package

25kg/bag or requirement of clients.

Diethyl 3,5-di-tert-butyl-4-hydroxybenzyl phosphate Cas 976-56-7

CAS:976-56-7
Molecular Formula:C19H33O4P
Molecular Weight:356.44
EINECS:213-551-9
Synonyms:Diethyl3,5-di-tert-buty-4-hydroxy-ben-zylphosphonate; Irganox1222; Phosphonicacid,[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-,diethylester; [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-phosphonicacidiethyl; diethyl4-hydroxy-3,5-di-tert-butylbenzylphosphonate; 3,5-DI-TERT-BUTYL-4-HYDROXYBENZYLPHOSPHONICACIDDIETHYLESTER; diethyl3,5-di-tert-butyl-4-hydroxybenzylphosphate; DIETHYL3,5-DI-TERT-BUTYL-4-HYDROXYBENZYLPHOSPHONATE

What is Diethyl 3,5-di-tert-butyl-4-hydroxybenzyl phosphate

White or slightly yellow crystalline powder. Melting point 159-161℃. The dissolved grams in 100 ml of the following solvents at 20°C are: acetone 27, methanol 62, benzene 33, chloroform 50, n-hexane 0.6, ethyl acetate 20, water 0.01.

Application

This product is a phosphorus-containing hindered phenol antioxidant with good extraction resistance. Especially suitable for polyester anti-aging. It is generally added before polycondensation because it is a catalyst for polyester polycondensation. It can also be used as a light stabilizer in polyamide and has antioxidant effects. There is a synergistic effect when used together with UV Chemicalbook absorbers. The general dosage is 0.3-1.0 parts. This product can also be used as a stabilizer for dimethyl terephthalate in storage and transportation. This product has low toxicity. The oral LD50 of mice is >5000mg/kg.

Package

25kg/bag 25kg/drum 20’FCL can hold 9tons

Related Keywords

Diethyl3,5-di-tert-buty-4-hydroxy-ben-zylphosphonate; Irganox1222; Phosphonicacid,[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-,diethylester; [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-phosphonicacidiethyl; diethyl4-hydroxy-3,5-di-tert-butylbenzylphosphonate; 3,5-DI-TERT-BUTYL-4-HYDROXYBENZYLPHOSPHONICACIDDIETHYLESTER; diethyl3,5-di-tert-butyl-4-hydroxybenzylphosphate; DIETHYL3,5-DI-TERT-BUTYL-4-HYDROXYBENZYLPHOSPHONATE

CAS: 976-56-7

MF: C19H33O4P

Purity: 99%

Polyethylene Oxidized With 68441-17-8

Product name:Polyethylene Oxidized
CAS:68441-17-8
EINECS:614-498-8
MF:C51H102O21Si2
Synonyms：POLYETHYLENE, OXIDIZED; oxidizedpolyethylene; Ployoxyethylene; POLYETHYLENE OXIDIZED ACID NUMBER 17; POLYETHYLENE OXIDIZED LOW MOLECULAR &; OXIDIZEDPOLYETHYLENEWAXES; OXIDISEDPOLYETHYLENEWAX; OXIDIZEDPOLYETHYLENEWAX; POLYETHYLENE,OXIDISED
; Ethene,-homopolymer,-oxidized- (SN); Polyethylene, partially oxidized; POLYETHYLENE, OXIDIZED, LOW MOLECULAR WE IGHT; POLYETHYLENE, OXIDIZED; Oxidised polyethylene waxes; Ethene,homopolymer,oxidized; POE; POLYETHYLENE, OXIDIZ; Polyethylene oxide 2000000; Polyethylene oxide 1000000; Polyethylene oxide 7000000; Polyethylene oxide 5000000; Polyethylene oxide 4000000; Polyethylene oxide 600000; Polyethylene oxide 300000; Polyethylene oxide 100000; Polyethylene, Oxidized

What is Polyethylene Oxidized With 68441-17-8

Polyethylene oxide is a linear polyether that can be liquid, oily, waxy, or solid powder based on the degree of polymerization, with a white to slightly yellow color.

Specification

Average Molecular weight(x104 )	Viscosity(mPa.S)
5-20	4#Cup 10-30
20-60	50-2500 (5%)
60-150	2500-7500 (5%)
150-240	20-70 (0.5)
240-330	70-130 (0.5)
330-430	130-250(0.5)

Application

Polyethylene oxidized is a non-ionic linear polymer with water solubility and thermoplastic properties, including flocculation, thickening, slow-release, lubrication, dispersion, retention, and water retention. Polyethylene oxidized is non-toxic and non irritating. It has a wide range of applications in industries such as papermaking, coatings, inks, textile printing and dyeing, and daily chemicals.

Package

25 kg/drum

Related words

POLYETHYLENE, OXIDIZED; oxidizedpolyethylene; Ployoxyethylene; POLYETHYLENE OXIDIZED ACID NUMBER 17; POLYETHYLENE OXIDIZED LOW MOLECULAR &; OXIDIZEDPOLYETHYLENEWAXES; OXIDISEDPOLYETHYLENEWAX; OXIDIZEDPOLYETHYLENEWAX; POLYETHYLENE,OXIDISED; Ethene,-homopolymer,-oxidized- (SN)
; Polyethylene, partially oxidized; POLYETHYLENE, OXIDIZED, LOW MOLECULAR WE IGHT

CAS: 68441-17-8

MF: C51H102O21Si2

Candelilla Wax CAS 8006-44-8

Cas:8006-44-8
Purity:99%
EINECS:232-347-0
Synonyms:CANDELILLAWAX; CANDELILLAWAX,NATURAL; FEMA3479; EUPHORBIACERIFERA(CANDELILLA)WAX; ANDELLILAWAX; Candeliilawax; CandelillaWax(250mg); CandelillaResin

What is Candelilla Wax ？

Yellow-brown opaque to translucent hard wax block or powder. The relative density is about 0.983, the melting point is 67~68℃, the iodine value is 37, and the refractive index is 1.4555. Soluble in chloroform, hot petroleum ether, toluene and alkali, slightly soluble in ethanol, insoluble in water.

Specification

Item	Standard	Result
Melting Point (℃)	69-73	72
Acid Number(mg KOH/g)	12-22	21.01
Ester Number(mg KOH/g)	31-43	36.95
Saponification(mg KOH/g)	43-63	57.96
Color	Yellow	Pass
Penetration(dmm) Typical Value	0-2	Pass

Application

1. Cosmetics industry: Taking advantage of its strong resistance to temperature changes, small shrinkage, and superior moisture-proof performance, it is widely used in lipstick, hair wax and other products;
2. Food industry: used as chewing gum softener and moisture-proof and brightening agent for candies, chocolates, etc.;
3. Other industries: It is also widely used in pigments, pharmaceuticals, electrical appliances, writing paper, leather brighteners, adhesives, pencils, crayons, etc.

Packing

Solid: 1kg,25kg, 20kg, 10kg, 5kg fibre drum, PP bag, craft paper bag,1kg, 500g, 200g, 100g, 50g, 20g Aluminum foil bag. (The package can be made as the customer’s requirement.)

CAS: 8006-44-8

Purity: 99%

EINECS: 232-347-0

Octadecyl acrylate with CAS 4813-57-4

CAS: 4813-57-4
Molecular Formula:C21H40O2
Molecular Weight:324.54
Appearance:White to Almost white liquid
EINECS:225-383-3
Synonyms:2-Propenoicacid,octadecylester;Octadecyl2-propenoate;octadecylacrylate(stearylacrylate);STEARYL ACRYLATE;Octadecyl acrylate Factory COA TDS MSDS;N-OCTADECYL ACRYLATE;OCTADECYL ACRYLATE;Octadecylacrylat

What Is Octadecyl acrylate?

Octadecyl acrylate appears as a clear liquid. Octadecyl acrylate was synthesized using microwave synthesis technology using octadecanol and acrylic acid as raw materials, p-toluenesulfonic acid as catalyst, and hydroquinone as an inhibitor. Octadecyl acrylate has good flexibility, water resistance, weather resistance, low volatility, and low shrinkage.

Specification

ITEM

分析项目

STANDARD

技术指标

Appearance

White powder or waxy solid

Purity (Ester Content,%)

≥97

Acid Value(mgKOH/g)

≤0.5

Color(APHA)

≤80

Solid content(wt)

≥98.5

Application

1.Mainly used as leveling agent for coatings, coatings, paints, isolating agents, oil pour point depressants, and various adhesives.

2.Can be used as a pour point depressant for crude oil, fabric finishing agent, leather additive, plasticizer, and oil absorbing resin.

3.Used as an active diluent and crosslinking agent in radiation curing systems, and can also be used as a resin crosslinking agent, plastic and rubber modifier.

Package And Storage

Avoid sunlight, high temperatures, and humidity, as well as light stabilizers containing sulfur or halogenated elements. It needs to be stored and stored under sealed, dry, and dark conditions.

purity: 97%MIN

MF: C21H40O2

CAS: 4813-57-4

N,N-Dimethylcyclohexylamine Cas 98-94-2

Cas: 98-94-2
MF: C8H17N
MW: 127.23
EINECS: 202-715-5
Synonym: N,N-Dimethylcyclohex; LupragenN100Dimethylcyclohexylamine); N,N-Dimethylcyclohexylamine(LupragenN100); N,N-diMethylcyclohaxylaMine; Cyclohexanamine,N,N-dimethyl-;

What is of N,N-Dimethylcyclohexylamine cas 98-94-2?

N,N-Dimethylcyclohexylamine colorless or light yellow transparent liquid, mainly used as a catalyst for polyurethane rigid foam.

Specification

Product Name:	N,N-Dimethylcyclohexylamine
Cas	98-94-2
Packing	170KGS/DRUM
Quantity	10000KGS
Appearance	Colorless Transparent
Water	≤0.2%
Assay	≥99.0%

Application

N. N-dimethylcyclohexylamine can be used in a wide range of rigid foam. One of the main applications is insulation foam, including formulations for sprays, plates, plywood and refrigeration. N. N-dimethylcyclohexylamine is also suitable for manufacturing rigid foam furniture frames and decorative parts. This catalyst can be used as the main catalyst alone in hard foam products, without the need for organic tin, and can also be supplemented with JD series catalysts according to process and product requirements. This product is also used as an intermediate for rubber accelerators and synthetic fibers.

Packing

170KGS/DRUM

CAS: 98-94-2

MF: C8H17N

Purity: 99%min

Dimethyl succinate With CAS 106-65-0

Product name:Dimethyl succinate
CAS:106-65-0
EINECS:203-419-9
MF:C6H10O4
MW:203-419-9
Synonyms：Dimethyl ester of succinic acid; dimethyl1,4-butanedioate; TwoMethylsuccinic acid; DiMethyl succinate, CP,98%; DBE-4 dibasic ester 98%; Dimethyl succinate Vetec(TM) reagent grade, 98%; METHYL SUCCINATE; FEMA 2396; DIBASIC ESTER (ESTASOL(R)); Dimethyl Succinate(DMS); Butanedioic acid, 1,4-dimethyl ester; DBE-4 DIBASIC ESTER, (DIMETHYL SUCCI NATE); Dimetyl succinate; Dimethyl Succinate >; DIMETHYL SUCCINATE FOR SYNTHESIS; Dimethyl succinate USP/EP/BP; Dimethyl succinate（DMSu）; Dimethy succinate(kosher); The Factory Supplies Dimethyl Succinate CAS No. 106-65-0; DBE-4 DIBASIC ESTER, 99% (DIMETHYL SUCCI NATE); SUCCINIC ACID DIMETHYL ESTER; DBE-4 DIBASIC ESTER; DIMETHYL BUTANEDIOATE; Dimethy ? ?succinate; Ethyl Acetate Impurity 74

What is Dimethyl succinate With CAS 106-65-0

Dimethyl succinate is a kind of colorless to light yellow liquid (at room temperature), solidifies after cooling. It has wine and ether aroma and fruity and burnt aroma. Slightly soluble in water (1%), soluble in ethanol (3%), miscible in oils. The natural product is found in roasted hazelnuts.

Specification

Items

Specifications

Appearance

Colorless transparent liquid

Ester Content %

99.5 min

Acid Value (mg KOH/g)

0.1 max

Color (APHA)

15 max

Moisture %

0.1 max

Application

1. Used in spice synthesis and pharmaceutical industry.
2. Used in the synthesis of light stabilizers, high-end coatings, fungicides, pharmaceutical intermediates, etc.
3. Used to synthesize food spices, mainly used to prepare fruit and fruit wine flavors. Synthetic light stabilizers, high-end coatings, fungicides, pharmaceutical intermediates, etc.

Package

200kg/drum

Related words

BUTANEDIOICACID,DIMETHYLEST; Dimethyl 2,3-butanedioate; Dimethyl succinate, Succinic acid dimethyl ester; Succinic acid dimethyl; Dimethyl succinate,99%
; DiMethyl succinate, 99% 100GR; Succinic Acid Dimethyl Ester Methyl Succinate; DIMETHYL SUCCINATE; BUTANEDIOIC ACID DIMETHYL ESTER; AKOS BBS-00004425
; SUCCINIC ACID BIS-METHYL ESTER; DIMETHYLE SUCCINATE; DIMETHYL SUCCINATE 98+%; methyl butanedioate; Dimethyl succite; 1,4-butanedioicacid,dimethylester; CH3OC(O)CH2CH2C(O)OCH3; DBE-4

CAS: 106-65-0

MF: 106-65-0

Guanylurea Phosphate CAS 17675-60-4

CAS:241-659-6
Molecular Formula:C2H9N4O5P
Molecular Weight:200.09
Appearance:White crystalline powder
EINECS:241-659-6
Synonyms:(aminoiminomethyl)-urephosphate; AMIDINOUREA PHOSPHATE; DICYANDIAMIDINE PHOSPHATE; CARBAMOYLGUANIDINE PHOSPHATE; GUANYLUREA PHOSPHATE 98+%; GUANYLUREA PHOSPHATE 95%; Urea,(aminoiminomethyl)-,phosphate; 1-(Aminoiminomethyl)urea/phosphoric acid

What is Guanylurea phosphate?

Guanidinium phosphate urea is an organic compound with the chemical formula C2H9N4O5P and a molecular weight of 200.09. Guanidinium phosphate urea is also used as a flame retardant, water repellent and rust inhibitor for wood, fibers, paper and so on.

Specification

Item	Standard
Appearance	White crystalline powder
Content	≥99%
PH	3-5
M.P.	182℃
Loss on Drying	＜0.5%
ASSAY	≥99%

Application

Guanidinium phosphate urea can be used as a flame retardant for wood, paper, fiber and cloth.

Package

25kg/bag or requirement of clients.

Related Keywords

(aminoiminomethyl)-urephosphate; AMIDINOUREA PHOSPHATE; DICYANDIAMIDINE PHOSPHATE; CARBAMOYLGUANIDINE PHOSPHATE; GUANYLUREA PHOSPHATE 98+%; GUANYLUREA PHOSPHATE 95%; Urea,(aminoiminomethyl)-,phosphate; 1-(Aminoiminomethyl)urea/phosphoric acid

CAS: 241-659-6

MF: C2H9N4O5P

Purity: 99%min

Lanthanum Chloride Heptahydrate CAS 10025-84-0

Product:Lanthanum Chloride Heptahydrate
CAS number:10099-58-8
Molecular formula:Cl3La
Molecular weight:245.26
EINECS number:233-237-5
Synonyms: Lanthanumchlorideanhydrous≥99.99%(Assay); LANTHANUM(+3)CHLORIDE; LANTHANUM,AASTANDARD; LANTHANUMCHLORIDE; LANTHANUM CHLORIDE

What is Lanthanum Chloride Heptahydrate？

The chemical formula of lanthanum chloride is LaCl3. Molecular weight 245.27. White crystal. Easy to deliquesce. The melting point is 860°C, the boiling point is higher than 1000°C, and the relative density is 3.84225. Very soluble in water (decomposed in hot water), ethanol and pyridine, insoluble in ether and benzene. It is easy to form a complex salt with alkaline hydroxide Chemicalbook. When heated with dry hydrogen iodide below its melting point, lanthanum iodide is formed. When it is mixed with sodium pyrophosphate solution, lanthanum hydrogen pyrophosphate precipitates. This precipitate dissolves when the solution is stirred, but after a few days, crystallizes into small, round white spherical crystals (trihydrate salt).

Specification

PARAMETER	NUMERICAL VALUE	UNIT	PARAMETER	NUMERICAL VALUE	UNIT
PURITY	>99.98	%	TREO	43.75	%

REIMPURITIESCONTENT			NON-REIDMPURITIESCONTENT
CeO2/TREO	0.0011	%	Fe2O3/TREO	< 0.001	%
Pr6O11/TREO	＜0.001	%	NH4+/TREO	0.05	%
Nd2O3/TREO	＜0.001	%	(CaO+MgO)/TRE O	0.045	%
Sm2O3/TREO	＜0.001	%	SO42-/TREO	＜0.01	%
Eu2O3/TREO	＜1	%	Na2O/TREO	0.06	%
Gd2O3/TREO	＜1	%	BaO/TREO	0.006	%
Tb4O7/TREO	＜1	%	ThO2/TREO	< 0.0002	%
Dy2O3/TREO	＜1	%	SrO/TREO	0.0055	%
Ho2O3/TREO	＜1	%	Radioactivity/TRE O	＜1.0	Bq/g
Er2O3/TREO	＜1	%	Pb/TREO	< 0.001	%
Tm2O3/TREO	＜1	%	ZnO/TREO	< 0.001	%
Yb2O3/TREO	＜1	%	Color	white
Lu2O3/TREO	＜1	%
Y2O3/TREO	＜0.001	%

Application

1. Lanthanum Chloride Heptahydrate is used to prepare lanthanum metal and petroleum catalyst raw materials, and can also be used as hydrogen storage battery materials.

2. Lanthanum Chloride Heptahydrate is mainly used as a catalyst for preparing petroleum cracking. It can also be used to extract single rare earth products or smelt and enrich mixed rare earths. Metal raw materials.

Packing

25kg/bag,1000kg/bag

CAS: 10099-58-8

MF: Cl3La

EINECS: 233-237-5

Peppermint oil Cas 68917- 18-0

CAS:68917-18-0
EINECS:614-655-0
Appearance:Light yellow oily substance
Synonyms:The spearmint oil is natural; Mentha Arvensis Oil, Partially DeMentholized; Mentha arvensisi oil; Peppermint oil/mint oil; Mentha arvensis flower oil; CORNMINT OIL; CORNMINT OIL, CHINESE; CORNMINT OIL TERPENES

What is Peppermint oil

Peppermint oil has a cooling scent and is very versatile. Commonly used as food additives, cooling ointments, essential oils, refreshing products, scented candles, cosmetic additives, mosquito repellent products, daily chemical products – shampoo, shower gel, etc.

Specification

Test items

Detection Indicator

Test data

Character

Colorless or slightly yellowish clear liquid, special cool and refreshing aroma

Qualified

Density（20℃)

0.758-1.038

0.872

Optical Rotation（20℃)

-30 °– -11 °

-18.45 °

Refractive Index（20℃)

1.346— 1.576

1.4581

Acid value

≤1.5

0.8

L-piperitol Content

28.0%–40%

30.7%

Solubility（20℃)

Add 1 volume sample to 4 volume of ethanol70%(v/v), obtaining a settled solution.

Qualified

Total Alcohol Content

(Ester Content of

Acetylation)

≥50%

51.3%

Application

1.It has a very good effect in clearing and moistening the throat, eliminating bad breath, and has a unique effect of soothing the body and mind.

2.It can condition unclean and clogged skin. Its cooling feeling can shrink capillaries, soothe itching, inflammation and burns. It can also soften the skin and is also very effective in clearing blackheads and oily skin.

3.It can drop mint on a sponge to resolve unpleasant odors or fishy smells, such as in cars, rooms, refrigerators, etc. It is not only fragrant, but also repels mosquitoes.

Package

25kg/drum 200kg/drum

Related Keywords

The spearmint oil is natural; Mentha Arvensis Oil, Partially DeMentholized; Mentha arvensisi oil; Peppermint oil/mint oil; Mentha arvensis flower oil; CORNMINT OIL; CORNMINT OIL, CHINESE; CORNMINT OIL TERPENES

CAS: 68917-18-0

Appearance: Light yellow oily substance

Purity: 50%

Creatine monohydrate Cas 6020-87-7

CAS:6020-87-7
Molecular Formula:C4H11N3O3
Molecular Weight:149.15
EINECS:611-954-8
Synonyms:N-GUANYL-N-METHYLGLYCINE; N-GUANYL-N-METHYLGLYCINE,MONOHYDRATE; N-METHYL-N-GUANYLGLYCINEMONOHYDRATE; Glycine,N-(aminoiminomethyl)-N-methyl-,monohydrate;jisuanyisui

What is Creatine monohydrate Cas 6020-87-7

Creatine in the human body is formed from amino acids in a chemical process in the liver and then sent from the blood to muscle cells, where it is converted into creatine. The movement of human muscles relies on the decomposition of adenosine triphosphate (ATP) to provide energy. Creatine can automatically regulate the water entering the muscles, causing the cross-sectional muscles to expand, thereby increasing the explosive power of the muscles.

Application

Pharmaceutical raw materials and health care additives. It can inhibit the occurrence of muscle fatigue factors, reduce fatigue and tension, restore physical fitness, accelerate protein synthesis in the human body, make muscles stronger, enhance muscle elasticity, reduce cholesterol, blood lipids, and blood sugar levels, improve muscular atrophy in middle-aged and elderly people, and delay aging.

Package

25kg/bag 20’FCL can hold 12 tons

Related Keywords

N-GUANYL-N-METHYLGLYCINE; N-GUANYL-N-METHYLGLYCINE,MONOHYDRATE; N-METHYL-N-GUANYLGLYCINEMONOHYDRATE; Glycine,N-(aminoiminomethyl)-N-methyl-,monohydrate;jisuanyisui

CAS: 6020-87-7

MF: C4H11N3O3

Purity: 99%

ICHTHOSULFONATE With CAS 8029-68-3

Product name:ICHTHOSULFONATE
CAS:8029-68-3
EINECS:232-439-0
Synonyms：ICHTHAMMOL; albichthol; albichtol; albikhtol; ammonium ichthyolate; Ammonium Sulfobituminate; chthysalle; Ichthol; ichthyn; ichthyolsulfonic acid, ammonium salt; petrosulfo; sulfoichthyolic acid, ammonium salt; thiosept; trasulfane; tumenol; AMMONIUM SULFOICHTOLATE; AMMONIUM ICHTHOSULFONATE; Ammonium icthosulfonate; ICHTHAMMOL,USP; AMMONIUMBITUMINOSULFONATE; Ammonii bituminosulfonat; Ammonium sulfobituminosum; Ammoniumbituminosulfon

What is ICHTHOSULFONATE With CAS 8029-68-3

Ichthosulfonate is a brown black viscous liquid that dissolves in water and has a special odor. It belongs to the category of disinfectants and preservatives, mainly used in clinical practice for boils. In addition, it can also be extended to be used for phlebitis, combined with antibiotic ointment to treat early stage blepharitis. Ichthosulfonate ointment has anti-inflammatory effects, so external application can treat folliculitis. It has mild irritant and anti-inflammatory effects, as well as anti-corrosion and anti-inflammatory effects.

Specification

Items	Specifications
Appearance	Brown black viscous liquid
Burning residue	0.1%
Ammonium sulfate	1.0%
Ammonia content	5.6%
Total sulfur content	13.8%
Bacterial count	≤100/G
Total number of molds and yeast	≤100/G
Content	99%
Enterprise standards	USP 32

Application

Ichthosulfonate has a mild stimulating anti-inflammatory and anti-corrosion effect, which can reduce inflammation, swelling, and inhibit secretion. Used for skin inflammation, boils, acne, etc.

Package

50 kg/PE drum

Related words

ammoniumbithiolicum; ammoniumbituminosulfonatedab; ammoniumsulfoichthyolate; amsubit; ICHTHOSULFONATE; fungichthol; hirathiol; ichden; ichtammon; ichthadone; ichthalum; ichthammonium; ichthium; ichthosan; ichthosauran; ichthosulfol; ichthymall; ichthynat; ichthyol; ichthyopon; ichthysalle; leukichthol
; lithol; perichthol; petrosulpho; piscarol; pisciol; saurol; subitol; sulfogenol; thilaven; thiolin; thiozin; trasulphane;

CAS: 8029-68-3

EINECS: 232-439-0

Purity: 99%min

4-Hexylresorcinol Cas 136-77-6

CAS:136-77-6
Molecular Formula:C12H18O2
Molecular Weight:194.27
EINECS:205-257-4
Synonyms:1-(2′,4′-Dihydroxyphenyl)hexane; 1-(2,4-Dihydroxyphenyl)hexane; 1,3-Benzenediol,4-hexyl-; 1,3-Benzenediol,4-Hexyl-1,3-benzenediol; 1,3-Dihydroxy-4-Hexylbenzene; 1,3-Dihydroxy-4-n-hexylbenzene; 4-hexylresourcinol; Adrover

What is 4-Hexylresorcinol Cas 136-77-6

White or yellow-white needle-like crystals or powder with pungent odor. It is miscible with methanol, ethanol, acetone, chloroform, benzene, ether and vegetable oil, and is slightly soluble in petroleum ether and water. It is extremely astringent and can cause unconsciousness when placed on the tongue.

Specification

Items	Specifications
Identification	NMR/LC-MS/HPLC
Appearance	White to off white powder
Total impurities	≤1%
Single impurity (Max)	≤0.5%
Loss on dry	≤0.5%
Purity (HPLC)	≥98%

Application

1.It is a new type of antioxidant color-protecting agent that can inhibit browning. It can be used to prevent browning of shrimps. It should be used in appropriate amounts according to production needs, and the residual amount should not exceed 1mg/kg.

2.Antioxidants; pigment stabilizers; enzyme browning inhibitors; processing aids.

Package

25kg/bag 20’FCL can hold 12 tons

Related Keywords

1-(2′,4′-Dihydroxyphenyl)hexane; 1-(2,4-Dihydroxyphenyl)hexane; 1,3-Benzenediol,4-hexyl-; 1,3-Benzenediol,4-Hexyl-1,3-benzenediol; 1,3-Dihydroxy-4-Hexylbenzene; 1,3-Dihydroxy-4-n-hexylbenzene; 4-hexylresourcinol; Adrover

CAS: 136-77-6

MF: C12H18O2

Purity: 99%

Dibutyl Adipate With CAS105-99-7

CAS：105-99-7
Molecular Formula:C14H26O4
Molecular Weight:258.35
Appearance: Clear and colorless Liquid
EINECS:203-350-4
Synonyms: cetiolb; Dibutyl adipinate; Dibutyl hexanedioate; dibutyladipinate; Dibutylester kyseliny adipove; dibutylesterkyselinyadipove; dibutylhexanedioate; Di-n-butyl adipate; AKOS BBS-00004398; DIBUTYL ADIPATE, 1000MG, NEAT; Dibutyladipat; Hexanedioic acid,1,6-dibutyl ester; Adipic acid dibutyl; JACS-105-99-7; Dibutyl Adipate >; Dibutyl adipate ISO 9001：2015 REACH; Sebacic Acid Impurity 5

What is Dibutyl Adipate With CAS105-99-7

Dibutyl adipate is colorless transparent liquid. Melting point -37.5 ℃, boiling point 305 ℃, 183 ℃ (1.86 kPa), relative density 0.9652 (20/4 ℃), refractive index 1.4369. Soluble in ether and ethanol, insoluble in water.

Specification

Items	Specifications
Appearance	Clear and colorless Liquid
Assay	99.5%
Color (APHA)	≤ 30
Acid Value mgKOH/g	≤ 0.15
Water (KF) %	≤ 0.15

Application

1.As an intermediate in organic synthesis.

2.Used as a solvent and also in organic synthesis.

3.Used as a plasticizer, special solvent, etc.

Package

200kg/drum

Related words

di-n-butyladipate; dlbutyladipate; Experimental Tick Repellent 3; Experimental Tick Repellent 3PS; experimentaltickrepellent3; experimentaltickrepellent3ps; unitolateb; ADIPIC ACID DI-N-BUTYL ESTER; ADIPIC ACID DIBUTYL ESTER; DIBUTYL ADIPATE; Butyl adipate; Hexanedioic acid dibutyl ester; 3 PS; 3ps; Adimoll DB; Cetiol B

CAS: 105-99-7

MF: C14H26O4

Purity: 99.5%

Magnesium chloride CAS 7786-30-3

Cas:7786-30-3

Purity:99%

Molecular formula:Cl2Mg

Molecular weight:95.21

EINECS:232-094-6

Synonyms:magnesiumdichloride; MAGNESIUMCHLORIDE,98%ANHYDROUS; Slow-Mag; MAGNESIUMCHLORIDESOLUTION,0.025MINWATER,10X1ML; MAGNESIUMCHLORIDESTANDARDSOLUTION,0.5M

What is Magnesium chloride？

Chemical formula MgCl2. The most common one is magnesium chloride hexahydrate, also known as hydrochlorite. Its chemical formula is MgCl2·6H2O, and its formula weight is 203.30. The crystals are colorless monoclinic crystals that are easily deliquescent and have a bitter and salty taste. The density is 1.569g/cm3, the melting point is 118℃ (decomposition), and it is easily soluble in water and ethanol. Above 170°C, basic magnesium chloride and hydrogen chloride are generated. Chemicalbook decomposes into magnesium oxide and hydrogen chloride at 600°C. Anhydrous magnesium chloride is a white shiny hexagonal crystal that is easily deliquescent. Odorless. Has a bitter taste. Relative molecular mass 95.22. Density 2.32g/cm3, melting point 714℃, boiling point 1412℃, slightly soluble in acetone, soluble in water, ethanol, methanol and pyridine. It deliquesces and smokes in moist air, sublimates when white-hot in hydrogen gas flow, easily dissolves in water and releases heat violently.

Specification

Item	Standard	Result
Content (MgCl2•6H2O) ≥%	99.0	99.19
Content (MgCl2) ≥%	46.4	46.48
Pb ≤%	0.0001	<0.0001
As ≤%	0.00005	<0.00005
Ca ≤%	0.10	0.06
Ammonium ≤%	0.005	<0.005
Sulphates ≤%	0.03	<0.03
Insoluble in Water ≤%	0.10	0.04
Chroma ≤	30	<30

Application

Industrial-grade application: Used as a road ice and snow melting agent. It melts ice quickly, is less corrosive to vehicles, and is less destructive to soil. Its liquid form can be used as road frost protection measures. It is often sprayed on roads before winter rains to prevent them from freezing. Therefore, it can prevent vehicles from skidding and ensure road safety. Magnesium chloride controls dust. It absorbs moisture from the air, so it can be used in dusty areas to suppress dust to the floor, thus preventing small dust particles from spreading in the air. Commonly used in excavation sites, indoor sports venues, horse farms, etc. Storage of hydrogen, this compound can be used to store hydrogen gas. An ammonia molecule is rich in hydrogen atoms. Ammonia can be absorbed by the surface of solid magnesium chloride. Slight heating releases ammonia from the magnesium chloride and generates hydrogen through a catalyst. This compound can be used to make cement. Due to its non-flammable properties, it is often used in various fire protection equipment. The textile and paper industries also take advantage of this. Magnesium chloride is used as a viscosity control agent in cosmetics and skin care products. Softeners and color-fixing agents in detergents. Industrial grade magnesium chloride is a natural decolorizing agent that has a great effect on the decolorization of reactive dyes. As an additive for silica gel products, magnesium chloride modified silica gel can significantly increase the hygroscopic performance. Nutrient for microorganisms in sewage treatment (can promote the activation of microorganisms). The particles in the ink are a moisturizing Chemicalbook agent and a particle stabilizer to improve the vividness of the color. Moisturizer and particle stabilizer for color powders to enhance color vividness. Additives for polishing ceramics can improve surface gloss and strengthen hardness. Raw materials for fluorescent paints. Raw materials for surface insulating coatings on integrated circuit boards.
Food-grade application Magnesium chloride can be used as a coagulant for tofu. The tofu is characterized by being tender, smooth and elastic, and has a strong bean flavor. It is a protein coagulant for dried tofu and fried tofu. The dried tofu and fried tofu are not easy to break. Fermentation aid for sake, etc. Water remover (for fish cakes, dosage 0.05% to 0.1%) Texture improver (combined with polyphosphates, used as an elasticity enhancer for surimi and shrimp products), because of its strong bitter taste, the commonly used dosage is less than 0.1%; Mineral fortifier, used in health food and health drinks. Magnesium chloride is also a component of infant formula. In addition, it has been widely used in the production and processing of salt, mineral water, bread, aquatic product preservation, fruits and vegetables and other industries. In food processing, it can also be used as a curing agent, leavening agent, protein coagulant, water remover, fermentation aid, texture improver, etc. It is also used as a nutritional fortifier; a flavoring agent (combined with magnesium sulfate, salt, calcium hydrogen phosphate, calcium sulfate, etc.); a wheat flour treatment agent; a dough quality improver; an oxidizing agent; a modifier for canned fish; and a maltose processing agent.

Packing

25kg,Kraft paper bag with polyethylene lining

CAS: 7786-30-3

MF: Cl2Mg

Purity: 99%

Dimethyl terephthalate CAS 120-61-6

Cas:120-61-6

Purity:99.9%

Molecular formula:C10H10O4

Molecular weight：194.18

EINECS:204-411-8

Synonyms:1,4-Benzenedicarboxylicacid,dimethylester; 1,4-Benzenedicarboxylicaciddimethylester; methylp-(methoxycarbonyl)benzoate; NChemicalbookCI-C50055;Terephthalate,dimethyl;

What is Dimethyl terephthalate ？

Dimethyl terephthalate is a white crystalline solid at room temperature and pressure, which contains two ester groups. These ester groups are highly electrophilic and are easily attacked by nucleophiles. Therefore, dimethyl phthalate can participate in a variety of nucleophilic reactions, such as acid-catalyzed ester hydrolysis, nucleophilic substitution reactions, etc. Dimethyl phthalate can undergo transesterification and polycondensation reactions, hydrogenation and hydrogenolysis reactions and hydrolysis reactions.

Specification

Item	Standard	Result
Acid Number (KOH mg/g)	0.005	Max.0.015
Initial Molt Color (APHA Na)	10	Max.15
Final Molt Color (APHA No.）	20	Max.25
MFB(ppm)	0.5	Nax.15
iron(ppm）	0.20	Max.1.0
Purity	99.9%	Min.99.9

Application

Dimethyl terephthalate is mainly used to synthesize polyester fiber, resin, film, polyester paint and engineering plastics, etc.
Dimethyl terephthalate is mainly used to make polyester resin, and then to make films and fibers, as well as high-strength polyester insulating paint. Polyester film is mainly used as electrical insulation material and film production (such as as the base material for movie films, X-ray films, photographic films, audio tapes, video tapes, computer tapes, etc.). The most common use of polyester resin is to make fibers for fabrics, fishing nets, carpets, tire cords, etc. It can also be used to produce the plasticizer dioctyl terephthalate.

Packing

1kg,25kg,900kg

CAS: 120-61-6

MF: C10H10O4

Purity: 99.9%

Diethylene Glycol Butyl Ether Cas 112-34-5

CAS:112-34-5
Molecular Formula:C8H18O3
Molecular Weight:162.23
EINECS:679-230-4
Synonyms:Diethylene glycol monobutyl ether; 2-(2-Butoxyethoxy)ethanol,ButylCARBITOL(R),Butyldiglycol; ButylCarbitol(UnionCarbide); 2-(2-Butoxyethoxy)ethanol,99.5%; 2-(2-N-BUTOXYETHOXY)ETHANOL; N-BUTYLCARBITOL;DOWANOLDB; DIETHYLENEGLYCOLBUTYLETHER; DIETHYLENEGLYCOLMONOBUTYLETHER

What is Diethylene Glycol Butyl Ether Cas 112-34-5?

Diethylene glycol butyl ether is a colorless liquid, soluble in water and oil. Diethylene glycol butyl ether is prepared by co-heating ethylene oxide and ethylene glycol butyl ether under pressure.

Specification

Appearance	Colorless transparent liquid	Conform
COLOR(Pt-Co):	≤15	3
PURITY WT PCT	≥99.0 %	99.65%
MOISTURE:	≤0.1 %	0.020%
ACIDITY(HAC):	≤0.01%	0.0028%
Distillation Range:	227.0-235.0℃	228.61-230.37℃

Application

1.Diethylene glycol butyl ether is used as a solvent for nitrocellulose, varnish, printing ink, oil, resin, etc., and as an intermediate for synthetic plastics.

2.Diethylene glycol butyl ether is used as an intermediate for plasticizers and as a diluent for hydraulic brake fluids.

3.Diethylene glycol butyl ether for surfactant analysis.

Package

200kg Drum or requirement of clients.

purity: 99%

CAS: 112-34-5

MF: C8H18O3

Imidacloprid with CAS 138261-41-3

CAS:138261-41-3
Molecular Formula:C9H10ClN5O2
Molecular Weight:255.66
Appearance:White Solid
EINECS:428-040-8
Synonyms:bay-ntn33893; confidor200sl; confidorsl; merit(insecticide); provado; (2E)-1-[(6-Chloro-3-pyridinyl)Methyl]-N-nitro-2-iMidazolidiniMine; Couraze;Grubex

What Is Imidacloprid ?

Imidacloprid, also known as imidacloprid, aphid repellent, aphid repellent, or predan, is an efficient and broad-spectrum insecticide with internal absorption. It has gastric toxicity and contact killing effects, and has a long shelf life. It has a good control effect on sucking mouthpiece pests. This drug is a structurally novel compound that acts on the insect nicotinic acid acetylcholinesterase receptor within the insect body, thereby interfering with the insect’s motor nervous system. This is completely different from the mechanism of action of traditional insecticides, and therefore has no cross resistance. This medicine is mainly used to control stinging mouthpiece pests on crops such as rice, wheat, and cotton.

Specification

ITEM

分析项目

STANDARD

技术指标

Appearance

White Powder

Loss on drying （%）

0.5MAX

ASSAY (%)

97.00MIN

PH value

5.0-8.0

Dimethylformamide insoluble substance

（%）

0.2MAX

Application

Widely used in crops such as cotton, vegetables, fruit trees, rice, and wheat, effectively controlling pests such as aphids, planthoppers, leafhoppers, and weevils.

Package And Storage

25kg/dru or requirement of clients. Keep it in cool space

purity: 97%min

MF: C9H10ClN5O2

CAS: 138261-41-3

Dibutyl sebacate DBS CAS109-43-3

CAS:109-43-3
Molecular formula:C18H34O4
Molecular weight:314.46
EINECS:203-672-5
Synonyms: DIBUTYLSEBACATE,TECH.; dibutyl-1,10-decanedioate; Decanedioicaciddibutyl; Dibutylsebacate,Sebacicaciddibutylester; DibutylChemicalbookSebacate(1mL)(AS)

What is Dibutyl sebacate ？

Dibutyl sebacate is a colorless or light yellow transparent liquid, It is obtained from the esterification of sebacic acid and butanol under the catalysis of sulfuric acid. The amount of catalyst is 0.3%, the temperature is 130-140°C, the esterification is about 4-6 hours under normal pressure, and 0.Chemicalbook1-0.3% activated carbon is added during esterification. The crude ester obtained is neutralized, dealcoholized and filtered to obtain the finished product. The raw material sebacic acid is prepared from castor oil. Raw material consumption (kg/t) sebacic acid 665 butanol 525.Slightly soluble in water, and soluble in organic solvents such as alcohol, ether, chloroform, acetone, and benzene. Used as a cold-resistant plasticizer for synthetic rubber, spice preparation, and organic synthesis.

Specification

Item	Standard
Ester Content(%)≥	99.0
Acidity Value mgKOH/g≤	0.03
FlashPoint(Open-Cup,℃)≥	180
Colour(APHA)≤	40
Loss on Heating(%)≤	0.30
SPECIFIC GRAVITY（20℃，g/cm3）	0.934-0.940
Appearance	Colorless transparent oily liquid
Moisture（%）≤	0.15

Application

1. Dibutyl sebacate used as cold-resistant plasticizer and spice for synthetic rubber. Mainly used for preparing fruit-based flavors. Plasticizer (used in packaging materials).
2. Cold-resistant plasticizer, compatible with most resins and synthetic rubber, and can be used as the main plasticizer. This product is non-toxic and can be used in packaging materials that come into contact with food. The products have a good feel. This product is used as a plasticizer for many synthetic rubbers, giving products excellent low-temperature properties and oil resistance. The main disadvantage of this product is that it has a large volatilization loss and is easily extracted by water, soapy water and detergent solutions, so it is often used together with phthalate plasticizers.
3. Dibutyl sebacate used as gas chromatography stationary solution, plasticizer and rubber softener. It is also used in spice preparation and organic synthesis.
4. Gas chromatography stationary solution (maximum operating temperature is 75°C, solvent is ethanol, ether). Separation and analysis of hydrocarbons and esters. Plasticizer. Rubber softener. Cosmetics, fragrances. condiment.

Packaging

190kg/drum,Sealed in dry,Room Temperature

CAS: 109-43-3

MF: C18H34O4

EINECS: 203-672-5

Polyethylene Glycol CAS 25322-68-3

Cas:25322-68-3
EINECS:500-038-2
Melting point:64-66 °C
Boiling point:>250°CDensity:1.27 g/mL at 25 °C

Synonyms:1,2-ethanediol,homopolymer; 2-ethanediyl),.alpha.-hydro-.omega.-hydroxy-Poly(oxy-1;AlcoxE160; AlcoxE30; alcoxe30;PolChemicalbooky(ethyleneoxide),approx.M.W.600,000

What is Polyethylene Glycol ？

The properties vary depending on the relative molecular weight, ranging from colorless and odorless viscous liquid to waxy solid. Those with a molecular weight of 200 to 600 are liquid at room temperature, and those with a molecular weight above 600 gradually become semi-solid. The properties also vary with the difference in average molecular weight. From colorless and odorless viscous liquid to waxy solid. As the molecular weight increases, its moisture absorption capacity decreases accordingly. This product is soluble in water, ethanol and many other organic solvents. Low vapor pressure, stable to heat, acid and alkali. Does not work with many chemicals. It has good hygroscopicity, lubricity and adhesion. Non-toxic and non-irritating. The average molecular weight is 300, n=5~5.75, the melting point is -15~8℃, and the relative density is 1.124~1.130. The average molecular weight is 6Chemicalbook00, n=12~13, the melting point is 20~25℃, the flash point is 246℃, and the relative density is 1.13 (20℃). The average molecular weight is 4000, n=70~85, and the melting point is 53~56℃. Under normal conditions, polyethylene glycol is very stable, but it can react with oxygen in the air at temperatures of 120°C or higher. In an inert atmosphere (such as nitrogen and carbon dioxide), it will not change even if it is heated to 200~240℃. When the temperature rises to 300℃, thermal cracking will occur. Adding antioxidants, such as phenothiazine with a mass fraction of 0.25% to 0.5%, can improve its chemical stability. Any of its decomposition products are volatile and will not form a crusty or slimy sediment.

Specification

Item	Appearance(25℃)	Color Pt-Co	Hydroxyl value mgKOH/g	MW	Freezing point ℃	Water(%)	pH
PEG-200	colorless transparent liquid	≤20	510~623	180~220	—	≤1.0	5.0～7.0
PEG-300	colorless transparent liquid	≤20	340~416	270~330	—	≤1.0	5.0～7.0
PEG-400	colorless transparent liquid	≤20	255~312	360~440	4～10	≤1.0	5.0～7.0
PEG-600	colorless transparent liquid	≤20	170~208	540~660	20～25	≤1.0	5.0～7.0
PEG-800	Milky white paste	≤20	127~156	720~880	26～32	≤1.0	5.0～7.0
PEG-1000	Milky white paste	≤20	102~125	900~1100	38～41	≤1.0	5.0～7.0
PEG-1500	Milky white solid	≤20	68~83	1350~1650	43～46	≤1.0	5.0～7.0
PEG-2000	Milky white solid	≤20	51~63	1800~2200	48～50	≤1.0	5.0～7.0
PEG-3000	Milky white solid	≤20	34~42	2700~3300	51～53	≤1.0	5.0～7.0
PEG-4000	Milky white solid	≤20	26~32	3600~4400	53～54	≤1.0	5.0～7.0
PEG-6000	Milky white solid	≤20	17.5~20	5500~7000	54～60	≤1.0	5.0～7.0
PEG-8000	Milky white solid	≤20	12~16	7200~8800	55～63	≤1.0	5.0～7.0

Application

Polyethylene Glycol Gas chromatography stationary liquid (maximum operating temperature 200°C, solvents are acetone, chloroform, methylene chloride), separate and analyze oxygen-containing compounds such as alcohols, ketones, aldehydes, moisture in polytetrafluoroethylene, fatty amines, and volatile oils. It is widely used as a carrier and as a modifier for the inner wall of capillary columns. Organic Synthesis.
Polyethylene Glycol used in softeners, lubricants, etc.
Polyethylene Glycol used as matrix in cosmetics and cosmetics, and as dispersant, lubricant, emulsifier, etc. in rubber, metal processing, pesticide and other industries.
Organic synthetic media, humectants for daily cosmetics and industrial use, inorganic salt solubilizers, viscosity regulators, etc. are used as flocculants, fluid antifriction agents, textile sizing agents, retention and filter aids, binders, solubilizers, etc. Thickeners and denture fixatives, etc.
Polyethylene Glycol used as a matrix in the cosmetics industry and as a dispersant and lubricant in the rubber, metal processing, pesticide and other industries. Used in cosmetics, pharmaceuticals, chemical fiber, rubber, papermaking, paint, electroplating, pesticides, metal processing and food processing. and other industries
Polyethylene Glycol used as a moisturizer in cosmetics, industry, and the wood industry. Used as a molding agent, lubricant for metal wire drawing, stamping and molding, lubricant in the papermaking industry, cutting fluid, grinding fluid cooling lubrication, and polishing agent. Used as PVC. Lubricants, masterbatch additives, textile softeners, pigment dispersants, etc.
Polyethylene Glycol as a papermaking additive, it can improve the retention rate of fillers and fine fibers. When the relative molecular mass is above 3 million, it has good dispersion, certain wettability, drag reduction and pyrolysis properties. It is an effective deflocculant. Adding it to pulping can increase the viscosity of slurry, prevent fibers from adhering to each other, improve paper evenness, reduce pulping power consumption, and improve physical strength.

Packaging

Packaging, storage and transportation: PEG200, 400, 600, 800, 1000, 1500, 2000 and 3000 are packed in 200kg iron drums or 50kg plastic drums; PEG-4000, 6000 and 8000 are packed in 20Kg woven bags after being sliced. This series of products is non-toxic and non-flammable and should be stored and transported as general chemicals. Store in a dry and ventilated place. Shelf life two years

Monosodium Glutamate with Cas 32221-81-1

CAS No.:32221-81-1
Molecular Formula:C5H8NNaO4
Molecular Weight:169.11109
EINECS:200-533-0
Product Categories: Nutrition Health, Food additive
Synonym: DL-monosodiumglutamate; sodiumglutamate(1-); sodiumacidl-glutamate; Monosodiumglutamate; Sodium5-oxido-5-oxonorvaline; Monosodiumglutamatewithotherflavour-enhancers; α-Amiopetandioicacidmonosodiumsalt; Glutamicacid,monosodiumsalt,DL-

What Is Monosodium Glutamate with Cas 32221-81-1?

Monosodium glutamate is white prismatic crystal or crystalline powder, odorless, with special meat flavor. The relative density is 1.635, the melting point is 195 ℃, and the filling specific volume is 1.20. It is easily soluble in water, and the pH of 5% aqueous solution is 6.7-7.2. It is difficult to dissolve in ethanol and ether. Without moisture absorption, the crystal water starts to be lost at 120 ℃, and the intramolecular dehydration starts at 150-160 ℃ to form sodium pyroglutamine, which loses its fresh taste. It begins to decompose into pyrrole at about 270 ℃.

Specification

ITEM	STANDARD
Appearance	White Crystal
Purity	≥ 99.00%
Specific Rotation	+24.9-25.3
PH(5% Solution)	6.7-7.5
Chloride	≤0.1%
Loss on drying	≤0.5%
Arsenic(As₂SO₃)	≤0.5ppm
Lead(pb)	≤1ppm
Heavy metals(as pb)	≤10ppm
Translucent rate	≥98

Application

1.It is the most widely used flavoring agent at home and abroad. When it coexists with salt, it can enhance its flavor presenting effect. When it is used with sodium 5 ‘- inosine or sodium 5’ – guanylate, it has a multiplying effect.
2.Used as food flavoring

Packing

25kgs/bag or requirement of clients.

CAS: 32221-81-1

MF: C5H8NNaO4

Purity: 98%min

UVA PLUS With CAS 302776-68-7

CAS 302776-68-7

Molecular Formula:C24H31NO4

Molecular Weight:397.51

Appearance:White to Almost white powder

EINECS:443-860-6

Synonyms:BENZOICACID,2-(4-DIETHYLAMINO)-2-HYDROXYBENZOYL)-,HEXYLESTER;uvabsorberAPLUS;UVAPlus/DHHB;UVAPLUS;DiethylaminoHydroxybenzoylHexylBenzoat;Hexyl2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoate(ThisproductisonlyavailableinJapan.);2-(4-Diethylamino-2-hydroxybenzoyl)-Benzoesurehexylester;2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoicacidhexylester

What Is UVA PLUS?

UVA PLUS belongs to organic peroxides, it has a strong oxidizing effect and is prone to producing highly active free groups during thermal decomposition. It has thermal instability and may decompose at relatively low temperatures. During the decomposition process of diethylaminohydroxybenzoyl benzoate, a large amount of heat and gas are released, which increases the temperature and accelerates the decomposition.

Specification

ITEM

分析项目

STANDARD

技术指标

Appearance

White Powder

Color (Gardner)

8.20MAX

ASSAY (%)

98.00MIN

IDENTIFICATION(UV)

352NM-356NM

SPECIFIC ABSORPTION (E1/1)

910-940

Application

UVA PLUS is a new type of UVA ultraviolet absorbent. The UV absorption band of this product is similar to that of traditional Avobenzone, and it has good photochemical stability and compatibility with other oils. It can be widely used as a sunscreen in cosmetics

Package And Storage

Avoid sunlight, high temperatures, and humidity, as well as light stabilizers containing sulfur or halogenated elements. It needs to be stored and stored under sealed, dry, and dark conditions.

purity: 98%MIN

CAS: 302776-68-7

MF: C24H31NO4

Oxalic acid dihydrate Cas 6153-56-6

CAS:6153-56-6
Molecular Formula:C2H6O6
Molecular Weight:126.07
EINECS:612-167-2
Synonyms:OxalateAcid; Twowateroxalicacid; OXALICACID2HYDXTL; Oxalicacidtestsolution(ChP); Hastwoacid; OxalicaciddihydrateManufacturer; OXALICACIDSOLUTION, 10%W/VOXALICACIDSOLUTION, 10%W/VOXALICACIDSOLUTION, 10%W/VOXALICACIDSOLUTION, 10%W/V; OXALICACID,DIHYDRATE, HIGHPURITYOXALICACID, DIHYDRATE, HIGHPURITYOXALICACID, DIHYDRATE,HIGHPURITYOXALICACID, DIHYDRATE,HIGHPURITY

What is Oxalic acid dihydrate

Oxalic acid dihydrate is a colorless and transparent monoclinic crystal, often found in rhubarb and other plants in the form of calcium salts. It is highly acidic, not easy to burn, soluble in hot water, ethanol and glycerin, slightly soluble in ether, and has a stronger effect when exposed to water.

Specification

Test items

Detection Indicator

Test data

Appearance

White crystal powder

Qualified

content

≥99.50%

99.60%

Sulfate

≤0.001%

not detected

Ash

≤0.08%

0.02%

Heavy metals (as Pb)

≤0.0001%

0.0001%

Iron (as Fe)

none

Chloride (as CI)

≤0.003%

0.001%

Moisture

≤0.3%

0.28%

Application

Oxalic acid can be used as reducing agent, bleaching agent, decontamination reagent, and analytical reagent, and its anhydrate can be used as dehydrating agent in organic synthesis. In addition, oxalic acid can be prepared into oxalate to play a role

Package

25kg/bag 20’FCL can hold 22 tons

Related Keywords

OxalateAcid; Twowateroxalicacid; OXALICACID2HYDXTL; Oxalicacidtestsolution(ChP); Hastwoacid; OxalicaciddihydrateManufacturer; OXALICACIDSOLUTION, 10%W/VOXALICACIDSOLUTION, 10%W/VOXALICACIDSOLUTION, 10%W/VOXALICACIDSOLUTION, 10%W/V; OXALICACID,DIHYDRATE, HIGHPURITYOXALICACID, DIHYDRATE, HIGHPURITYOXALICACID, DIHYDRATE,HIGHPURITYOXALICACID, DIHYDRATE,HIGHPURITY

CAS: 6153-56-6

MF: C2H6O6

Purity: 99%

Ultraviolet Absorber UV-571 Cas 125304-04-3

CAS:125304-04-3
Molecular Formula:C25H35N3O
Molecular Weight:393.57
EINECS:401-680-5
Synonyms:UltravioletAbsorberUV-571; LightstabilizerUV-571; 2-(2H-BENZOTRIAZOL-2-YL)-6-DODECYL-4-; 2-(2h-benzotriazol-2-yl)-6-dodecyl-4-methyl-phenobranchedandlinear; 2-(2h-benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol; -(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol; UV-571; BENZOTRIAZOLYLDODECYLp-CRESOL

What is Ultraviolet Absorber UV-571

UV-571 is a yellow transparent viscous liquid benzotriazole ultraviolet absorber, which can give a variety of polymers with good light stability. Soluble in many solvents, monomers, or intermediates, and easily emulsified in water-based adhesives. UV absorber UV-571 has the characteristics of high compatibility to a variety of substrates, low volatility even at high temperatures, and high absorption and protection efficiency.

Specification

Test items

Detection Indicator

Test data

Appearance

Light yellow viscous liquid

Qualified

Volatile content%

≤2.0

0.80

Ash%

≤0.005

0.002

Effective content %

≥95

99.1

Transmittance%

450nm≥80

90.0

Transmittance%

460nm≥85

91.5

Transmittance%

500nm≥95

97.1

Application

UV absorber UV-571 is widely used in thermoplastic PUR coatings and integral foams, hard plasticized polyvinyl chloride, PVB, PMMA, PVD, EVOH, EVA high temperature curing unsaturated polyester and spinning AIDS for PA, PET, PUR and PP fibers. The UV absorber UV-571 is also suitable for use in latex, wax, adhesives, styrene homopolymers – and copolymers, elastomers and polyolefins.

Package

25kg/drum, 200kg/drum

Related Keywords

UltravioletAbsorberUV-571; LightstabilizerUV-571; 2-(2H-BENZOTRIAZOL-2-YL)-6-DODECYL-4-; 2-(2h-benzotriazol-2-yl)-6-dodecyl-4-methyl-phenobranchedandlinear; 2-(2h-benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol; -(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol; UV-571; BENZOTRIAZOLYLDODECYLp-CRESOL

CAS: 125304-04-3

MF: C25H35N3O

Purity: 95%

MethylCyclotrisiloxane Cas 2374-14-3

CAS:2374-14-3
Molecular Formula:C12H21F9O3Si3
Molecular Weight:468.54
EINECS:219-154-7
Synonyms:(3,3,3-TRIFLUOROPROPYL)METHYLCYCLICSILOXANES; (3,3,3-TRIFLUOROPROPYL)METHYLCYCLOSILOXANES; (3,3,3-TRIFLUOROPROPYL)METHYLCYCLOTRISILOXANE; (3,3,3-TRIFLUOROPROPYL)METHYLSILOXANES; 1,3,5-TRIMETHYL-1,3,5-TRIS(3Chemicalbook,3,3-TRIFLUOROPROPYL)CYCLOTRISILOXANE; 1,3,5-TRI[(3,3,3-TRIFLUOROPROPYL)METHYL]CYCLOTRISILOXANE; 1,3,5-TRIS[(3,3,3-TRIFLUOROPROPYL)METHYL]CYCLOTRISILOXANE; (3,3,3-trifluoropropyl)methylsiloxanecyclictrimer

What Is MethylCyclotrisiloxane

MethylCyclotrisiloxane is the main monomer for preparing fluorosilicone rubber, resin, and fluorosilicone oil, and can be copolymerized with a variety of monomers. It is an intermediate for the synthesis of drugs, cosmetics, and surfactants.

Specification

Analytical Item

Analytical Standard

Analytical Result

Appearance

White crystal, colorless and transparent liquid after melting

Assay %

≥99.80

99.86

Water %

≤0.0100

0.0032

Application

Package

250kg/ drum 20’FCL can hold 10 tons

Related Keywords

(3,3,3-TRIFLUOROPROPYL)METHYLCYCLICSILOXANES; (3,3,3-TRIFLUOROPROPYL)METHYLCYCLOSILOXANES; (3,3,3-TRIFLUOROPROPYL)METHYLCYCLOTRISILOXANE; (3,3,3-TRIFLUOROPROPYL)METHYLSILOXANES; 1,3,5-TRIMETHYL-1,3,5-TRIS(3Chemicalbook,3,3-TRIFLUOROPROPYL)CYCLOTRISILOXANE; 1,3,5-TRI[(3,3,3-TRIFLUOROPROPYL)METHYL]CYCLOTRISILOXANE; 1,3,5-TRIS[(3,3,3-TRIFLUOROPROPYL)METHYL]CYCLOTRISILOXANE; (3,3,3-trifluoropropyl)methylsiloxanecyclictrimer

CAS: 2374-14-3

MF: C12H21F9O3Si3

Purity: 99%min

Polyvinylpyrrolidone PVP-K Series PVP K12 K15 K17 K25 K30 K60 K90

CAS No.:9003-39-8
MF: (C6H9NO)n
MW: 16.04246
Purity:99%
Other Names:Polyvinylpyrrolidone; pvp; PVPK30; PVPK90POLYVINYLPYRROLIDONE K 25; POLYVINYLPYRROLIDONE K 30; POLYVINYLPYRROLIDONE K 90; POLYVINYLPYRROLIDONE K 60; POLYVINYLPYRROLIDONE K 15; POLYVINYLPYRROLIDONE

What is Polyvinylpyrrolidone (PVP)?

PVP series soluble in water, alcohol, amine and halogenated hydrocarbons, insoluble in acetone, ether, etc. It has excellent solubility, biocompatibility, physiological inertness, film forming, membrane protection ability and the ability to combine a variety of organic and inorganic compounds. It is stable to acid, salt and heat, so it has a wide range of uses.

Specification

TYPE		PVP K12	PVP K15	PVP K17	PVP K25	PVP K30	PVP K60	PVP K90
Appearance		White powder
K Value		10.2-13.8	12.75-17.25	15.3-18.36	22.5-27.0	27-32.4	54-64.8	81-97.2
NVP singel impurity (impurity A)	(CP2005/USP26) %max	0.1	0.1	0.1	0.1	0.1	0.1	0.1
NVP singel impurity (impurity A)	(USP31/EP6/BP2007) ppm max	10	10	10	10	10	10	10
Water % max		5.0	5.0	5.0	5.0	5.0	5.0	5.0
Content % min		95	95	95	95	95	95	95
pH (5% aqueous solution)		3.0-5.0	3.0-5.0	3.0-5.0	3.0-5.0	3.0-5.0	4.0-7.0	4.0-7.0
Sulfate ash% max		0.1	0.1	0.1	0.1	0.1	0.1	0.1
Nitrogen content﹪		11.5-12.8	11.5-12.8	11.5-12.8	11.5-12.8	11.5-12.8	11.5-12.8	11.5-12.8
2-P content % max		3.0	3.0	3.0	3.0	3.0	3.0	3.0
Aldehyde ppm max		500	500	500	500	500	500	500
Heavy metal ppm max		10	10	10	10	10	10	10
Hydrazine ppm max		1	1	1	1	1	1	1
Hydrogen peroxide ppm max		400	400	400	400	400	400	400

Application

Povidone is widely used in the field of medicine and is one of the three new pharmaceutical excipients advocated internationally. The most widely used adhesives are tablets and granules. It can also be used as a flow aid for capsules, detoxification and lubricant for eye drugs, a co-solvent for injections, a dispersant for liquid preparations, and a stabilizer for enzymes and heat-sensitive drugs. Povidone can also be synthesized with iodine povidone iodine (PVP-I) disinfectant. In contact lenses, PVP is used as a component of contact lenses to increase their hydrophilicity. PVP can also be used as a cryogenic preservative in medicine.

Packing

25kgs/drum,9tons/20’container
25kgs/bag,20tons/20’container

Related keywords

CAS 9003-39-8; polyvinylpyrrolidone buy; polyvinylpyrrolidone polymer; cheap polyvinylpyrrolidone; buy polyvinylpyrrolidone; polyvinylpyrrolidone suppliers; china polyvinylpyrrolidone k25; pvp k30 price; pvp k30 powder; food grade polyvinylpyrrolidone pvp povidone k30; cas number 9003-39-8; buy pvp k30; polyvinylpyrrolidone k-90; pvp polyvinylpyrrolidone; pvp K90; pvp K60; polyvinylpyrrolidone k15; polyvinylpyrrolidone k17; polyvinylpyrrolidone manufacturers; wholesale polyvinylpyrrolidone

ALUMINUM POTASSIUM SULFATE With CAS 10043-67-1

Product name:ALUMINUM POTASSIUM SULFATE
CAS:10043-67-1
EINECE:233-141-3
MF:AlKO8S2
MW:258.21
Synonyms：Potassiumaluminumsulfate,anh; Sulfuricacid,aluminumpotassiumsalt(2:1:1); aluminumpotassiumsulfate(alk(so4)2); aluminumpotassiumsulfate(kal(so4)2); aluminumpotassiumsulfate,alum; aluminumpotassiumsulfate,anhydrous; aluminumpotassiumsulfatealum

What is ALUMINUM POTASSIUM SULFATE ？

It is a kind of colorless transparent block shaped crystals or crystalline powders, odorless, with a slightly sweet and sour taste. Easy to dissolve in water.

Specification


KAI(SO4)2	≥96.5%
Pb	≤0.0005%
As	≤0.0002%
Se	≤0.001%
F	≤<0.003%
Dry decrement	≤13%

Application

1.The acidic components of chemical leavening agents.

2. Used for baking food.

Packing

25kg/bag

Related words

POTASSIUM ALUMINUM SULFATE; ALUMINUM POTASSIUM SULFATE; ALUM POTASSIUM; ALUMINIUM POTASSIUM SULPHATE; ALUMINIUM POTASSIUM SULFATE; 7784-24-9aluminiumpotassiumbis(sulphate); alum,n.f.; aluminiumpotassiumbis(sulfate); aluminumpotassiumalum; aluminumpotassiumdisulfate; exsiccatedalum
; potassiumaluminiumsulfate,anhydrous; potassiumaluminumsulfate(1:1:2)

1,4-Dihydroxyanthraquinone CAS 81-64-1

Product name:1,4-Dihydroxyanthraquinone

Cas:81-64-1

Molecular formula:C14H8O4

Molecular weight：240.21

EINECS:201-368-7

Synonyms:CINO58050; CI58050; LABOTEST-BBLT00052844; 1,4-dihydroxy-10-anthracenedione; 1,4-dihydroxy-9,10(9H,10H)anthrChemicalbookacenedione; 1,4-Dihydroxyanthra-9,10-quinone; 1,4-Dihydroxyanthrachinon

What is 1,4-Dihydroxyanthraquinone ？

Those that precipitate from acetic acid are orange crystals. Appropriate amount of it dissolves in ethanol and turns red, dissolves in ether and turns brown and yellow fluorescence, dissolves in caustic alkali and ammonia and turns purple. Using phthalic anhydride and p-chlorophenol as raw materials, the two are condensed, ring closed, and hydrolyzed to obtain the product. After filtering, drying and crushing, the finished product is obtained. Phthalic anhydride and hydroquinone can also be used as raw materials, and the product can be obtained through condensation and ring closure. After filtering, drying and crushing, the finished product is obtained.

Specification

Item	Standard	Result
Appearance	Orange to Deep Orange Powder	Deep Orange Powder
Strength	100%	100%
coloured light	Approximate to micro	Approximate
Moisture content (%)	≤5%	3.979%
Water insoluble matter (%)	≤0.5%	0.41%
Fineness (um)	≤5%	3.1

Application

Intermediates used in the manufacture of vat dyes, disperse dyes and reactive dyes
Transparent Orange 2G is mainly used for oil coloring. It can also be used for coloring various plastics, resins and their products.
This product is an important dye intermediate. It is dispersed brown GL (C.I.58050). Used to produce dispersed blue HSR, dispersed blue 5R, dispersed blue B, dispersed deep blue RB, acidic anthraquinone blue R, weak acid brilliant blue RAW weak acid green GS, reduced gray BG, reduced brown BR, etc.; and used to produce intermediate 1, 4-Diaminoanthraquinone. 1,4-dihydroxyanthraquinone-2-sulfonic acid can be obtained by sulfonation of 1,4-dihydroxyquinone.
Organic synthesis, manufacturing anthraquinone reduced dyes and other intermediates. It is dispersed brown GL (C.I.58050).

Packing

25kg/bag

CAS: 81-64-1

MF: C14H8O4

Molecular weight: 240.21

Tungsten trioxide CAS 1314-35-8

Product name:Tungsten trioxide

Cas:1314-35-8

MF:O3W

Molecular weight:231.84

Appearance: Light yellow powder

EINECS：215-231-4

Synonyms:CI77901; TUNGSTENTRIOXIDE99.999%; TUNGSTENTRIOXIDE,99.5%; Tungsten(VI)oxide(99.9994%W)PURATREM; Tungsten(VI)oxide(Chemicalbookmin.99.8%-W)

What is Tungsten trioxide？

Tungsten trioxide and blue tungsten oxide are two common tungsten oxides at present. Tungsten trioxide is also known as tungsten oxide and has the chemical formula WO3. Light yellow triclinic powder crystal. When the temperature is higher than 740°C, it transforms into an orange tetragonal crystal, and returns to its original shape after cooling. It is stable in air, with a melting point of 1473°C, a boiling point higher than 1750°C, and a relative density of 7.16. Tungsten trioxide is the most stable type of tungsten oxide. It is insoluble in water and inorganic acids except hydrofluoric acid. It can be dissolved in hot concentrated sodium hydroxide solution and ammonia water to form soluble tungstate. When the temperature is higher than 650℃, it can be reduced by H2, and at 1000~1100℃, it can be reduced by C to obtain tungsten powder.

Specification

Item	Standard	Result
WO₃	≥99.9%	99.95%
Pb	≤0.0001%	0.0001%
Bi	≤0.0001%	0.0001%
Sb	≤0.0005%	0.0004%
As	≤0.005%	0.005%
Fe	≤0.005%	0.005%
Al	≤0.0005%	0.0005%
Si	≤0.001%	0.0009%
Ni	≤0.0007%	0.0006%
Ca	≤0.001%	0.001%
Mg	≤0.0007%	0.0005%
Mo	≤0.02%	0.018%
K	≤0.005%	0.005%
Na	≤0.005%	0.005%
Cu	≤0.0003%	0.0003%
Mn	≤0.001%	0.0005%
P	≤0.0007%	0.0006%
S	≤0.0007%	0.0005%

Application

Used to make metal tungsten, alloy steel, fire-proof fabrics, etc., and used in the ceramic industry
Used as analytical reagents and also used in the preparation of metal tungsten and tungsten salts
Used as raw material for making tungsten metal. Used for making cemented carbide, drawing tungsten wire, powder metallurgy, making x-ray screens and fireproof fabrics. It can also be used as a colorant and analytical reagent for ceramics.
It can be used as a raw material for making tungsten metal, making cemented carbide, cutting tools, molds and drawn tungsten wires. It can also be used for powder metallurgy. It can also be used for X-ray screens and fireproof fabrics, as well as for colorants and analysis of ceramics. Reagents, etc.
Blue tungsten oxide is used to produce tungsten powder, doped tungsten powder, tungsten strips, tungsten rods, …. and cemented carbide, etc. Yellow tungsten oxide is used in electrodes and the production of other cobalt products, barometers, and hydrometers.

Packing

1kg/bag,25kg/bag

CAS: 1314-35-8

MF: O3W

Molecular weight: 231.84

Capryl Glucoside With Good Price

Appearance(25℃):Pale yellow liquid
Odour:weak characteristic
Solid Content:50.6
Free Fatty Alcohol:0.2
Viscosity(20℃):310

What is Capryl Glucoside

Capryl Glucoside is extracted from plants and is an alkyl glycoside surfactant. It has low irritation and is stable, and can reduce the irritation of other surfactants. Used as surfactant in cosmetics.

Specification

Items

Unit

Specification

Results

Appearance(25℃)

–

Pale yellow liquid

Odour

–

weak characteristic

Solid Content

50.0-52.0

50.6

pH Value

(20%in15%IPA aq.)

–

11.5-12.5

12.0

Free Fatty Alcohol

≤1.0

0.2

Viscosity

(20℃)

mPa·s

200-600

310

Color

Hazen

≤50

Application

Colorless to light yellow transparent aqueous liquid, easily soluble in water, relatively easily soluble in commonly used organic solvents, with low surface tension, fine and stable foam, resistance to strong alkali and acid, strong wetting power, and can be compounded with various surfactants. The synergistic effect is obvious, and it is non-toxic, harmless, non-irritating and biodegradable quickly.

In shampoo, it can reduce the irritation of other active agents compounded with it. Therefore, it is one of the raw materials in low-irritation shampoo and children’s shampoo. Its mildness has a protective effect on damaged hair and can be used as an active agent on hair. It is suitable for dyeing and ironing. It can be compounded with protein hydrolyzate to produce styling properties and is easy to rinse. Formulate shampoo and body wash with strong foaming power and fine foam.

Package

220kg/drum 1000kg/IBC drum 20’FCL can hold 20 tons

Related Keywords

CAPRYLYL/CAPRYL GLUCOSIDE

MF: C22H46O6

MW: 406.59704

Appearance(25℃): Pale yellow liquid

Decyl Glucoside Cas 141464-42-8

What is Decyl Glucoside Cas 141464-42-8

Decyl Glucoside is a new type of nonionic surfactant A PG. It has the characteristics of ordinary nonionic and anionic surfactants. Usually, the industrial product is 50% to 70% colorless to light yellow transparent water liquid, which is easily soluble in water. Easily soluble in commonly used organic solvents, with low surface tension, rich, delicate and stable foam, resistant to strong alkali and acid, strong wetting power, can be compounded with various surfactants, has obvious synergistic effects, and is non-toxic and harmless , non-irritating, rapid biodegradation, complete and sterilization and other unique properties, it is a green surfactant with comprehensive performance.

Specification

Items

Unit

Specification

Results

Appearance(25℃)

–

Pale yellow liquid

Odour

–

weak characteristic

Solid Content

50.0-52.0

50.5

pH Value

(20%in15%IPA aq.)

–

11.5-12.5

12.0

Free Fatty Alcohol

≤1.0

0.6

Viscosity

(20℃)

mPa·s

1000-2000

1150

Color

Hazen

≤50

Application

The use of C10APG as an emulsifier in cosmetics can reduce the irritation of the formula, increase the moisturizing effect of the formula, and improve the efficacy of functional products. C10APG is different from traditional emulsifiers.

First of all, it is derived from natural raw materials and does not contain ethylene oxide or other chemical solvents;

Secondly, the hydrophilic and lipophilic parts of its molecular structure are connected by a particularly stable glycosidic ether bond (-C-O-C-), which is resistant to strong acid It is very stable in a strong alkali environment and will not undergo hydrolysis reaction;

Thirdly, it has a strong ability to promote the formation of lamellar liquid crystals in the formula, so it can improve the moisturizing effect of the lotion and is more suitable for functional products.

Fourth, it has good compatibility with vegetable oils, mineral oils, silicone oils, sunscreens, powders, pigments and various active ingredients (AHA, plant extracts, etc.) . Therefore, it can be used to manufacture shaving lotions, sunscreen lotions, shampoos, skin care lotions and other beauty, hair and skin care cosmetics for electric shavers.

Package

220kg/drum 1000/IBC drum 20’FCL can hold 20 tons

Related Keywords

DECYL GLUCOSIDE;D-Glucopyranose, oligomeric, C8-16-alkyl glycosides;GREENAPG 1214;GREENAPG PC 0814;DECYL GLUCOSIDE 50 %;DECYL GLUCOSIDE APG 1214;DECYL GLUCOSIDE APG 0810;DECYL GLUCOSIDE APG IC

CAS: 141464-42-8

MF: C16H32O6

MW: 320.42168

Coco Glucoside With Good Price

Appearance(25℃):Pale yellow liquid
Odour:weak characteristic
Solid Content:51.4
Free Fatty Alcohol:0.5
Viscosity(20℃):2600

What is Coco Glucoside

Coco Glucoside is a colorless to light yellow liquid or paste.

Specification

Items

Unit

Specification

Results

Appearance(25℃)

–

Pale yellow liquid

Odour

–

weak characteristic

Solid Content

50.0-52.0

51.4

pH Value

(20%in15%IPA aq.)

–

11.5-12.5

12.0

Free Fatty Alcohol

≤1.0

0.5

Viscosity

(20℃)

mPa·s

2500-4000

2600

Color

Hazen

≤50

Application

Widely used as a stain remover. Such as: personal care products, household cleaning, tableware washing, food industry cleaning, industrial cleaning, textile cleaning and other fields. In particular, it can be used at high alkali contents.
It is widely used as foaming agent and foam stabilizer.
It is widely used as emulsifier and emulsion stabilizer. Such as: pesticides, emulsion polymerization, personal care products and other fields. In particular, it has no cloud point and has a wider range of applications than polyether nonionic surfactants.
Used as a solubilizing agent.
As an intermediate, other surfactants are synthesized. Such as: quaternary ammonium salts, etc.
As an air-entraining agent, it is used in the concrete industry.
As an auxiliary, it is used in food, medicine and other fields.

Package

220kg/drum 1000kg/IBC drum 20’FCL can hold 20tons

Related Keywords

COCO-GLUCOSIDE

Appearance(25℃): Pale yellow liquid

Free Fatty Alcohol: 0.5

Viscosity (20℃): 2600

DL-Menthol Cas 89-78-1

CAS:89-78-1
Molecular Formula:C10H20O
Molecular Weight:156.27
EINECS:201-939-0
Synonyms:Mentol;(1R,2R,5S)-5-methyl-2-propan-2-yl-1-cyclohexanol; Menthol89-78-1; componentofDermoplast; componentofRobitussincoughdrops; componentofTheragesic; Cyclohexanol,2-isopropyl-5-methyl-; cyclohexanol,2-isopropyl-5-methyl-

What Is DL-Menthol Cas 89-78-1

DL-Menthol has antipruritic, analgesic, antiseptic, stimulating, anesthetic, cooling and anti-inflammatory effects, and can treat headaches, neuralgia, itching and respiratory inflammation, atrophic rhinitis, hoarseness, etc. It is widely used as flavoring agent for cigarettes, cosmetics, toothpaste, perfume, toilet water, beverages and candies.

Specification

Test items

Standard Requirements

Testing Result

Appearance

White solid

Qualified

odor

Strong mint cool smell

Qualified

menthol Content

>99%

99.92%

Application

DL-Menthol can be used as a flavoring agent, flavor enhancer, candies (mints, gummy candies), beverages, ice cream, etc. Both menthol and racemic menthol can be used as flavoring agents for chemical books such as toothpaste, perfume, beverages and candies. It is used as a stimulant in medicine, acting on the skin or mucous membranes, and has a cooling and antipruritic effect; taken orally, it can be used as a carminative for headaches and inflammation of the nose, pharynx, larynx, etc.; its esters are used in spices and medicines.

Package

25kg/drum 20’FCL can hold 9 tons

Related Keywords

Mentol;(1R,2R,5S)-5-methyl-2-propan-2-yl-1-cyclohexanol; Menthol89-78-1; componentofDermoplast; componentofRobitussincoughdrops; componentofTheragesic; Cyclohexanol,2-isopropyl-5-methyl-; cyclohexanol,2-isopropyl-5-methyl-

CAS: 89-78-1

MF: C10H20O

Purity: 99%

TPGDA With CAS 42978-66-5

CAS 42978-66-5

Molecular Formula:C15H24O6

Molecular Weight:300.35

Appearance:Colourless Oil

EINECS:256-032-2

Synonyms:TRPGDA; TRIPROPYLENEGLYCOLDIACRYLATE; 2-propenoicacid,(1-methyl-1,2-ethanediyl)bis(oxy(methyl-2,1-ethanediyl))es; 2-Propenoicacid,(1-methyl-1,2-ethanediyl)bis[oxy(methyl-2,1-ethanediyl)]ester; Photomer4061.

What Is TRIPROPYLENE GLYCOL DIACRYLATE?

Dipropylene glycol diacrylate is a resin with excellent retention properties. It is a low viscosity, high reactivity, and high cross-linking synthetic polymer material that can be used as an adhesive and coating material in water-based and organic systems. It has excellent thermal stability, chemical resistance, and water resistance, and can be widely used in fields such as coatings, inks, adhesives, composite materials, and polymer industries. In addition, it also has good processing performance and is not easy to soak or precipitate, making it easy to process and use.materials for electronic components such as semiconductors and integrated circuits.

Specification

ITEM

分析项目

STANDARD

技术指标

Appearance

Transparent liquid

Color (APHA)

≤50

Acid value (mgkOH/g)

≤0.5

Viscosity（ cps@25 ℃)

10-15

Moisture%

≤ 0.2

Dynes/cm,20℃

≤35

Application

Used as an active diluent in radiation crosslinking of UV and EB

Package And Storage

25kg/drum or requirement of clients. Keep it in cool space.

purity: 98%MIN

MF: C15H24O6

CAS: 42978-66-5

Ascorbyl Palmitate with CAS 137-66-6

CAS:137-66-6
Molecular Formula:C22H38O7
Molecular Weight:414.53
Appearance:White Crystals Powder
EINECS:205-305-4
Synonyms: PALMITOYLL-ASCORBICACID;6-O-Palmitoylascorbate;Palmitoylascorbate;AscorbylPalmitate(2g);AscorbylPalmitate(2g)(AS);ASCORBChemicalbookYLPALMITATE(ASCORBICACID-6-PALMITATE)(P);AscorbylpalMitate/6-PalMitoylascorbicacid;VitaMinCOilSoluble/L-AscorbylPalMitate

What Is Ascorbyl Palmitate with CAS 137-66-6?

Ascorbyl Palmitate also known as ascorbyl-6-palmitate and palmitic acid ascorbate, is a white or yellowish white powder with a slight citrus smell.
It can be used in oily food, edible oil, animal and vegetable oil and high-grade cosmetics, as well as in various infant food and milk powder. It has antioxidant and nutritional strengthening functions As an antioxidant brightener of VE, it has obvious antioxidant effect in oil and is resistant to high temperature. It is suitable for medicine, health products, cosmetics, etc. and it is also suitable for baking and frying oil. Its antioxidant effect on lard is better than that of vegetable oil

Specifications

ITEM	STANDARD
Appearance	White Powder
Purity	≥95.0
Whiteness	≥68
Specific rotation[a]²⁵_D	+21~+24
Melting range	107-117
Dry weight loss	≤2.0
Burning residue	≤0.1
Lead	≤2
Arsenic	≤3

Application

1.Ascorbyl Palmitate can be used as antioxidants; Color fixative; Nutrition fortifier.
2.As an antioxidant, it can be used in fatty foods, instant noodles, edible oils and hydrogenated vegetable oils, with a maximum dosage of 0.2g/kg; It can also be used in infant formula food, and the maximum dosage is 0.01g / kg (calculated by ascorbic acid in oil). In addition, it is also used as a food nutritional fortifier (the dosage refers to vitamin C).
3.Stimulate collagen synthesis, significantly increase skin elasticity, antioxidants in vivo and in vitro
4.Food additives. It is mainly used as a nutritional enhancer and antioxidant preservative, and is widely used in food and beverage fields
5.It is widely used in food, medicine and other fields as dyes, pesticides and pharmaceutical intermediates

Packing

25kgs drum or requirement of clients

CAS: 137-66-6

MF: C22H38O7

Purity: ≥95.0

Magnesium silicate Cas 1343-88-0

CAS:1343-88-0
Molecular Formula:MgO3Si
Molecular Weight:100.39
EINECS:215-681-1
Synonyms:avibest;bitesorb40; FLORISIL(R) PR, 60-100 MESH; FLORISIL(R) PR NORMAL-PHASE ADSORBENT; FLORISIL(R) TLC;FLORISIL(TM); FLORISIL, 60-100 MESH; FLORISIL, -200 MESH

What Is Magnesium silicate Cas 1343-88-0

The composition of synthetic magnesium silicate can vary, but the average molar ratio of magnesium oxide (MgO) and silicon dioxide (SiO2) is 2:5. White fine powder, Chemicalbook is odorless, tasteless and non-gritty. Slightly hygroscopic. Susceptible to decomposition by inorganic acids. The pH value of 10% suspension is 7.0~10.8. Insoluble in water and ethanol.

Specification

Appearance	White freely flowing granule or powder.
Odour	No data available
Odour Threshold	No data available
pH	8~10
Melting point/freezing point	No data available
Initial boiling point and boiling range	No data available
Flash point	No data available
Evaporation rate	No data available
Flammability (solid, gas)	No data available
Upper/lower flammability or explosive limits	No data available
Vapour pressure	No data available
Vapour density	No data available
Relative density(g/L)	300~550
Water solubility	Insoluble
Partition coefficient: noctanol/water	No data available
Autoignition temperature	No data available
Decomposition temperature	No data available
Viscosity	No data available

Application

Anti-caking agent; filter aid; coating agent; candy polishing glaze agent; gum candy dusting agent; rice coating agent. It is classified as a processing aid according to GB 2760-90. The FDA stipulates that it can be used as table salt with a limit of 2%. EEC is used in table salt, powdered sugar, candies, rice and gum.

Package

25kg/drum 20’FCL can hold 9 tons

Related Keywords

avibest;bitesorb40; FLORISIL(R) PR, 60-100 MESH; FLORISIL(R) PR NORMAL-PHASE ADSORBENT; FLORISIL(R) TLC;FLORISIL(TM); FLORISIL, 60-100 MESH; FLORISIL, -200 MESH

MF: MgO3Si

Purity: 98%

CAS 5232-99-5 Etocrilene UV-3035

CAS 5232-99-5
Molecular Formula:C18H15NO2
Molecular Weight:277.32
Appearance:White to Almost white powder
Synonyms:2-cyano-3,3-diphenyl-2-propenoicaciethylester; 2-cyano-3,3-diphenyl-acrylicaciethylester; 2-Propenoicacid,2-cyano-3,3-diphenyl-,ethylester;uvabsorber-2; uvinuln35; ETHYLDIPHENYLMETHYLENECYANOACETATE; ETHYL2-CYANO-3,3-DIPHENYLACRYLATE; ETHYL-2-CYANO-3,3-DIPHENYLPROPENOATE

What Is UV-3035?

UV absorber UV-3035 is a cyanoacrylate type UV absorber that can absorb 270-340 nanometers of ultraviolet light, with a peak absorption of 302 nanometers. The molecular structure does not contain phenolic hydroxyl groups and has excellent chemical stability. Through the modification of ester group structure, it has excellent coating resin compatibility. It is suitable for polystyrene, styrene copolymer, PVC, polycarbonate, acrylate coating, polyurethane coating, varnish coating, gel coating, container coating, acrylic acid and vinyl adhesive.

Specification

ITEM 分析项目	STANDARD 技术指标
Appearance	white crystalline powder
Purity	≥99.5%
Loss on drying	≤ 0.5%
Maximum single impurity	≤0.3%
K va（E 303nm）	≥46.00

Application

Used as a UV absorber in plastics, coatings, dyes, automotive glass, cosmetics, and sunscreen

Package And Storage

25kg/drum or requirement of clients. Keep it in cool space.

purity: 98%min

MF: C18H15NO2

CAS: 5232-99-5

PHYTOL CAS 150-86-7

CAS 150-86-7

Molecular Formula:C20H40O

Molecular Weight:296.53

Appearance:Light Yellow to Yellow oil

EINECS:205-776-6

Synonyms:Phytol,90.0%(GC); (7R,11R,E)-3,7,11,15-Tetramethylhexadec-2-en-1-ol; [R*,R*-(E)]-3,7,11,15-TETRAMETHYL-2-HEXADECEN-1-OL;PHYTOL; phytol,mixtureofisomers; 3,7,11,15-tetramethylhexadec-2-en-1-ol; Phytolsynthetic.

What Is PHYTOL WITH CAS 150-86-7?

Colorless or light yellow oily liquid with an aromatic odor. Relative density d254 0.8497, bp203-204 ℃ (1.33kPa), refractive index (n20D) 1.4595. Insoluble in water, soluble in general organic solvents.

Specification

ITEM	STANDARD LIMITS
Appearance	Light Yellow to Yellow oil
density	0.85
melting point	25°C
boiling point	202-204 °C (10 mmHg)

Application

Used as a basic raw material for producing vitamin K1, vitamin E, etc

Package And Storage

25kg/drum or requirement of clients. Keep it in cool space.

purity: 98%min

MF: C20H40O

CAS: 150-86-7

1,4-Dichlorobenzene CAS 106-46-7

Product name:1,4-Dichlorobenzene
Cas:106-46-7
Purity:99%
Molecular formula:C6H4Cl2
Molecular weight：147
EINECS:203-400-5
Synonyms:Benzene,1,4-dichloro-,compd.withtetrakis(4-methylpyridine)bis(thiocyanato-N)iron(1:1); Benzene,p-dichloro-; caswellno632; dichlorobenzene(non-specificname); Dichlorobenzene,p-;

What is 1,4-Dichlorobenzene ？

White crystals with pungent odor. Insoluble in water, soluble in ethanol, ether, benzene and other organic solvents.

Specification

Item	Standard	Result
Appearance	Crystalline solid	Crystalline solid
Purity	≥99.8%	99.942%
Chlorobenzene	≤0.01%	0.009%
Low boiling point materials	≤0.01%	0.001%
high boiling point materials	≤0.1%	0.009%
MDCB	≤0.01%	0.006%
ODCB	≤0.05%	0.015%
water content	≤0.03%	0.028%

Application

1. 1,4-Dichlorobenzene used in the synthesis of bright red base GG, reactive bright yellow and other dyes, used as pesticide intermediates, fumigation insecticides, fabric mothproofing agents, and also used in organic synthesis
2.1,4-Dichlorobenzene used as organic analysis reagents, solvents, insecticides, and moth repellents
3. Paradichlorobenzene is an intermediate of the insecticide fenithiocarb, the herbicides dicamba and quizalofop. It is also an intermediate of dyes and pharmaceuticals, and can be used as household insecticides and moth repellants.
4. Organic synthetic raw materials, 1,4-Dichlorobenzene used for synthetic dyes (big red base GG and red base 3GL, active bright yellow and red RC) and pesticide intermediates, used as fumigation insecticides, fabric mothproofing agents, antifungal agents, and air deodorants , 65%-70% is used to make sanitary balls, and a small amount is used as special pressure lubricant and corrosion inhibitor. This product is also used in solvents.
5. 1,4-Dichlorobenzene used for leather preservatives, pesticides, organic synthesis, etc. It can be used as insecticide fumigant, moth-proofing agent, deodorant, preservative, analytical reagent and for organic synthesis.

Packing

Liquid: 200Lt plastic or iron drum,20L, 10L, 5L HDPE, FHDPE, Co-EX, PET drum,1Lt, 500mL, 200mL, 100mL, 50mL HDPE, FHDPE, Co-EX, PET bottle,Shrink film, measure cap.
Powder:25kg/bag

CAS: 106-46-7

MF: C6H4Cl2

EINECS: 203-400-5

Toltrazuril CAS 69004-03-1

Product name:Toltrazuril
Cas:69004-03-1
Molecular weight:425.38
Appearance: White or off-white moldable powder
EINECS：614-893-5
Synonyms:Toltrazuril, >=99%; bay-i9142; TOLTRAZURIL; 1-METHYL-3-[3-METHYL-4-[4-(TRIFLUOROMETHYLTHIO)PHENOXY]PHENYL]-1,3,5-TRIAZINE-2,4,6 (1H,3H,5H)-TRIONE; Bayvi 9142;

1.What is Toltrazuril？

Toltrazuril is a triazone compound and a new broad-spectrum special anti-coccidial drug. Toltrazuril is a white or off-white crystalline powder; odorless. Soluble in ethyl acetate or methylene chloride, slightly soluble in methanol, insoluble in water.

Specification

Appearance	Should be white or almost white crystalline powder, odorless	Almost white crystalline powder, odorless
Solubleness	Should dissolved in the ethylacetate orchloroform, sparingly soluble in methanol, insoluble in water	Dissolved in the ethylacetate or chloroform, sparingly soluble in methanol, insoluble in water
Melting point	193℃-196℃	194℃-195℃
IR	Should be concordant with the RS spectrum	Concordant with theRS spectrum
HPLC	The retention time of the main peak of the test solution should be consistent with that of the control solution	Consistent with that of the control solution
Clarity & color	Should be colorless and clear. If it is turbid, it shall not be more intense than standard turbidity solution No. 1.If the color is developed, it shall not be darker than the standard yellow colorimetric solution No.1.	Colorless and clear
Fluorides	≥12.0%	12.5%
Loss on drying	≤0.5%	0.04%
Residue on ignition	≤0.1%	0.02%
Heavy metals	≤0.001%	<0.001%
Assay (Dry)	≥98%	99.6%

Application

1.The mechanism of action of Toltrazuril is to interfere with coccidial cell nuclear division and mitochondria, affect the respiratory and metabolic functions of the worm, and can cause the endoplasmic reticulum to expand and cause severe vacuolization, thus causing the death of coccidia. It mainly affects coccidia. The stages of schizogeny and gametogenesis.
2. Toltrazuril often used as anticoccidial drugs. For the treatment of poultry coccidiosis. This product is effective against Eimeria in chickens, brucella, giant, tender, poisonous and mild; Eimeria in turkeys, Eimeria in turkeys; and Eimeria in geese. It has good inhibitory effect on Eimeria truncatula and Eimeria truncatula.
3. Toltrazuril is an antiprotozoal drug that acts against coccidial parasites. Toltrazuril induces changes in the subtle structure of coccidia during development, mainly due to swelling of the endoplasmic reticulum and Golgi apparatus and abnormalities in the surrounding nuclear space, which interferes with nuclear division. Toltrazuril causes a reduction in parasite respiratory enzymes.

Packing

1kg/bag,25kg/drum

CAS: 69004-03-1

MF: C18H14F3N3O4S

EINECS: 614-893-5

Trixylyl phosphate TXP CAS 25155-23-1

CAS:25155-23-1
MF:C8H11O4P
MW:202.144301
EINECS:246-677-8
Synonym:TXP; Trixylylphosphat; dimethyl-pheno phosphate; dimethylphenol phosphate; Trixylyl phosphate, isomer mixture
; O,O,O-Tris(csylyl)phosphate; Ncgc00090799-01; Trixylenyl phosphate mixed isomers; Antiblaze 524; Antiblaze TXP; Dimethylphenol 1,1′,1”-phosphate; Durad 220X; Trixylenyl Phosphate (Txp); Trixylyl phosphate, purified ion m/z 410 (heaxamethyl=TXP); Trixylyl phosphate, technical mixture; TRIXYLYL PHOSPHATE(25155-23-1); CCRIS 4891; EC 246-677-8; HSDB 6094

What Is Trixylyl phosphate TXP CAS 25155-23-1?

TXP is a kind of colorless oily liquid. Slightly odorous. Slightly soluble in water, soluble in general organic solvents.

Specification

FEATURE	SPECIFICATION
Optical density (ALPHA)	400 ALPHA max
Viscosity at 50 C0	23.0 – 33.0
Density at 20 C0	1.130 – 1.150
Flash point C0	240 min
Mass water content %	0,07 max
Tendency to foaming, cm3 at 24 C0	25 max
Mass xylenol content %	0,15 max
Ignition point C0	350 min
Freezing pint C0	– 17 min

Application

1. Flame retardant
2. Fire-resistant oil base oil

Packing

230 kg/drum

Related Keywords

coalitentp; dimethylphenolphosphate(3:1); dimethylphenophosphate(3:1); ivviol-3; Phenol,dimethyl-,phosphate(3:1); phosflex179; phosphoricacid,trixylylester; reofos95; tri-dimethylphenylphosphate; trixylylphosphate,mixtureofisomers; xylenol,phosphate(3:1); TRIXYLENYL PHOSPHATE; TRIXYLYL PHOSPHATE; xylylphosphate
; Phenol, diMethyl-,1,1′,1”-phosphate; Flame Retardant TXP

CAS: 25155-23-1

MF: C8H11O4P

Purity: 97%

Sodium L-Ascorbyl-2-Phosphate with CAS 66170-10-3

CAS:66170-10-3
Molecular Formula:C6H10NaO9P
Molecular Weight:280.1
Appearance:White Powder
EINECS:1308068-626-2
Product Categories:cosmetic raw material
Synonyms:2-PHOSPHO-L-ASCORBIC ACID TRISODIUM; SODIUM ASCORBYLPHOSPHATE(SAP); L-Ascorbinsure-2-(dihydrogenphosphat),Trinatriumsalz; SODIUM L-ASCORBYL-2-PHOSPHATE

What Is Sodium L-ascorbyl-2-phosphate CAS 66170-10-3?

L-ascorbic acid-2-phosphate trisodium salt Chinese alias vitamin C sodium phosphate, sap, L-ascorbic acid-2-phosphate sodium salt. L-ascorbic acid-2-phosphate trisodium salt can be used as an intermediate in pharmaceutical and chemical synthesis.

Specification

Appearance	White to faintly fawn powder
Odour	Odourless
Purity（HPLC）%	≥95
Vitamin C % VC	≥ 45
Solubility% (10% aqueous solution)	Clear and almost colorless
Identification	By IR
pH (3% aqueous solution)	9.00 -10.00
Water %	≤ 11%
As ppm	≤ 2
Co ppm	≤ 1
Cr ppm	≤ 1
Hg ppm	≤ 1
Ni ppm	≤ 1
Pb ppm	≤ 5
Heavy Metals ppm (Pb)	≤ 20

Application

1.It is used in scientific research reagents, widely used in molecular biology, pharmacology and other scientific research, and is strictly prohibited to be used in human body.
2. It is used for biocatalysis dephosphorylation, power generation and electrochemical detection.
3. It can be used in cell differentiation and tissue engineering. Asc-2p is used in the study of gene inhibition, such as the inhibition of Dickkopf-1 expression induced by dihydrotestosterone.
4. It can be used as the catalytic substrate of alkaline phosphatase. Alkaline phosphatase (ALP) is an important biomarker. Its abnormal expression is related to many diseases, such as breast cancer, prostate cancer, bone disease, diabetes and liver dysfunction. It can also be used for the preparation of a photoelectric chemical parathion sensor.

Packing

25kgs drum or requirement of clients

Related Keywords

L-Ascorbic acid 2-phosphate trisodium salt, Sodium L-ascorbyl-2-phosphate; Sodium L-ascorbyl-2-; SodiuM(R)-5-((S)-1, 2-dihydroxyethyl)-4-hydroxy-2-oxo-2, 5-dihydrofuran-3-ylphosphate; L-Ascorbic-2-Phosphate;

CAS: 66170-10-3

MF: C6H10NaO9P

Purity: ≥95%

2-Methyl-3-furanthiol CAS 28588-74-1

Cas:28588-74-1
Purity:99%
Molecular formula:C5H6OS
Molecular weight:114.17
EINECS:249-094-7
Synonyms:2-METHYL-3-FURYLTHIOL; 2-METHYL-3-MERCAPTOFURANFEMANO.3188; 2-METHYL-3-FURANETHIOL,CA.90%,BALANCEOXIDIZEDCOMPOUND; 2-Methyl-3-furanethiol,balanceoxidizedcompound

What is 2-Methyl-3-furanthiol ？

2-Methyl-3-furanthiol is colorless oily liquid with aroma like roasted meat and coffee. Natural products are found in coffee, etc.

Specification

Item	Standard	Result
Colour and lustre	Light pink to pale orange	Light orange
State	liquid	liquid
Sweet smell	It has a barbecue aroma	It has a barbecue aroma
Relative density of 25℃ / 25℃	1.100-1.150	1.128
Rerefractive index 20℃	1.1090-1.5300	1.5119
content%	≥97.0	99.52

Application

2-Methyl-3-furanthiol used as seasoning and essence
2-Methyl-3-furanthiol used for food flavors such as meat flavor.

Packing

Liquid: 200Lt plastic or iron drum,20L, 10L, 5L HDPE, FHDPE, Co-EX, PET drum,1Lt, 500mL, 200mL, 100mL, 50mL HDPE, FHDPE, Co-EX, PET bottle,Shrink film, measure cap.

CAS: 28588-74-1

MF: C5H6OS

Purity: 99%

C12-15 PARETH-2 C12-15 AEO CAS 68131-39-5

Product name:C12-15 PARETH-2
Cas:68131-39-5
Appearance: colorless transparent liquid
EINECS：500-195-7
Application:Penetrating agent; organic chemical raw materials; emulsifier
Synonyms:C12-15 PARETH-2; C12-15 PARETH-4; C12-15 PARETH-5;C12-15 PARETH-7; C12-15 PARETH-11; Neodol-12; ETHOXYLATEDC12-15EO8ALCOHOL; ETHOXYLATEDC12-15EO9ALCOHOL

What is C12-15 PARETH-2？

C12-15 Alkanol Polyether-2 is a nonionic surfactant with a longer carbon chain. It is usually composed of alkanol and polyether groups composed of 12 to 15 carbon atoms.

Specification

Specification	Apperance (25℃)↵	Color Pt-Co ↵	Cloud point ℃ (1% water solution)	Hydroxyl value mgKOH/g	Water(%)	pH ( 1 % water solution )	HLB
AEO-3	colorless transparent liquid	≤20	一	170～180	≤1.0	5.0～7.0	6～7
AEO-5	colorless transparent liquid	≤20	一	130~140	≤1.0	5.0～7.04	10~11
AEO–11	Milky white paste	≤20	70～95	一	≤1.0	5.0～7.0	13～14

Note: * means measured in 5% NaC1 solution

Application

Surface activity: C12-15 alkanol polyether-2 has strong surface activity, which can reduce the surface tension of the liquid surface, making the liquid easier to wet and penetrate.
Mildness: C12-15 Alkanol Polyether-2 is a mild surfactant that generally does not cause irritation or discomfort when in contact with skin and eyes.
Emulsifying properties: C12-15 alkanol polyether-2 has good emulsifying properties and can mix oil and water to form a stable emulsion.
Permeability: C12-15 Alkanol Polyether-2 has good permeability and can accelerate the dissolution rate of substances in the solution.
Product stability: C12-15 alkanol polyether-2 has good alkali resistance and electrolyte resistance, and can maintain its surface activity in a certain concentration of salt solution.

Packing

25kgs drum, 200L drum, IBC drum or pack as customer requirements.

CAS: 68131-39-5

EINECS: 500-195-7

Application: Penetrating agent; organic chemical raw materials; emulsifier

1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol Cas 135861-56-2

CAS:135861-56-2
Molecular Formula:C24H30O6
Molecular Weight:C24H30O6
EINECS:413-110-2
Synonyms:Bis(3,4-dimethylbenzylidene)sorbitol;DIMETHYLDIBENZYLIDENESORBITOL;1,3:24-BIS(3,4-DIMETHYLOBENZYLIDENO)SORBITOL;DMDBS;NucleatingAgent3988;1,3:24- BIS (3,4-DIMETHYLOBENZYLIDENO)SORBITOL (DMDBS);

What IsBis(3,4-dimethylbenzylidene)sorbitol

Nucleating agent 3988 is a sorbitan nucleating transparent agent, by providing crystal nuclei to promote the crystallization of resin, so that the structure of the grain is fine, so as to improve the stiffness of the product, thermal deformation temperature, dimensional stability and transparency and surface gloss.

Specification

ITEM	STANDARD
Appearance	White loose powder
Purity	98.0(%≥)
Melting Point	270±5(℃)
Volatile Matter	1.0(%≤)
Odor	Odorless

Application

Nucleating agent HX-3, as a nucleating transparent agent, is suitable for transparent materials such as plastic wrap, disposable water cups, tableware and stationery.

Package

Related Keywords

Bis(3,4-dimethylbenzylidene)sorbitol;DIMETHYLDIBENZYLIDENESORBITOL;1,3:24-BIS(3,4-DIMETHYLOBENZYLIDENO)SORBITOL;DMDBS;NucleatingAgent3988;1,3:24- BIS (3,4-DIMETHYLOBENZYLIDENO)SORBITOL (DMDBS);

CAS: 135861-56-2

MF: C24H30O6

Purity: 99%

Ethylene glycol diacetate Cas 111-55-7

CAS:111-55-7
Molecular Formula:C6H10O4
Molecular Weight:146.14
EINECS:203-881-1
Synonyms:2-(Acetyloxy)ethyl acetate; Aceticacid2-acetoxy-ethylester; CH3C(O)OCH2CH2OC(O)CH3; diacetated’ethyleneglycol; Ethylene diacetin; Ethylene glycol acetate; Ethylene gycol diacetate; ethylenediethanoate

What Is Ethylene glycol diacetate Cas 111-55-7

Ethylene glycol diacetate is colorless liquid. Melting point -31℃, boiling point 190-191℃, relative density 1.1063 (20/20℃), refractive index 1.4159, flash point 82℃. Miscible with ethanol, ether and benzene, and soluble in 7 parts of water.

Specification

inspection items	Standard	Results
Total ester content:	≥98％	98.75％
Appearance (colorless and transparent) :	qualified	qualified
Chroma (Pt-Co) Number:	≤50＃	<50＃
Water	≤0.2 ％	0.1007％

Application

1.Used as a solvent for oils, cellulose esters, and explosives.

2.Used as a solvent and also used in organic synthesis

Package

Related Keywords

2-(Acetyloxy)ethyl acetate; Aceticacid2-acetoxy-ethylester; CH3C(O)OCH2CH2OC(O)CH3; diacetated’ethyleneglycol; Ethylene diacetin; Ethylene glycol acetate; Ethylene gycol diacetate; ethylenediethanoate

CAS: 111-55-7

MF: C6H10O4

Purity: 98%min

POLY(3-HYDROXYBUTYRATE-CO-3-HYDROXYVALERAT PHBV With CAS 80181-31-3

Product name:PHBV
CAS:80181-31-3
MF:C27H42O12X2
MW:558.62
Synonyms:POLY(3-HYDROXYBUTYRATE-CO-3-HYDROXYVALERATE); POLY(3-HYDROXYBUTYRIC ACID-CO-3-HYDROXYVALERIC ACID); copolymer of (R)-3-hydroxybutyric acid + -valeric acid (9:1); copolymer of (R)-3-hydroxybutyric acid + -valeric acid 7/3; POLY(3-HYDROXYBUTYRIC ACID-CO-3-HYDROXY- VALERIC ACID), ; NATURAL ORIGIN, 12% PHV; POLY(3-HYDROXYBUTYRIC ACID-CO-3-HYDROXY- VALERIC ACID), ; NATURAL ORIGIN, 8% PHV; POLY(3-HYDROXYBUTYRIC ACID-CO-3-HYDROXY- VALERIC ACID), ; NATURAL ORIGIN, 5% PHV; COPOLYMER OF (R)-3-HYDROXYBUTYRIC ACID &; 3-HYDROXYBUTANOICACID-3-HYDROXYPENTANOICACIDCOPOLYMER; POLY(3-HYDROXYBUTYRIC ACID)/POLY(3-OH-VALERIC ; ACID)COPOLY/NAT/MW); POLY(3-HYDROXYBUTYRATE-CO-3-HYDROXYVALERATE) 12%-; POLY(3-HYDROXYBUTYRATE-CO-3-HYDROXYVALERATE) 20%-; POLY(3-HYDROXYBUTYRATE-CO-3-HYDROXYVALERATE) 5%-; 3-hydroxybutyric acid/ 3-hydroxyvaleric acid copolymer

What Is PHBV With CAS 80181-31-3?

Some people call it “green plastic”, which is the abbreviation for biodegradable plastic. PHBV refers to the copolymer of a new biopolymer, 3-hydroxybutyrate and 3-hydroxyvalerate. It is a biomaterial produced using starch as raw material and fermentation engineering technology. It is a biopolyester produced by bacteria, which can be digested by bacteria and completely decomposed into carbon dioxide, water, and biomass under soil or composting conditions.

Specification

Item	Data
Specific Gravity	1.25
Melt Flow Index	10-25
Yield Stress ( MPa)	31-36
Tensile Strength (MPa)	39
Elongation at Break (%)	3.8
Young’s Modulus(MPa)	1600-2100
Flexural Modulus (MPa)	2200-2900
Vicat Softening Temperature (℃)	166
Izod Impact (J/m)	55-60
Heat Deflection Temperature ( ℃)	157-165
DSC Melting Point (℃)	175-180

Application

PHBV has complete biocompatibility and high barrier to water and gas, so it has broad application prospects in various fields such as medical materials (sutures, bone nails), film materials (plastic films, shopping bags, compost bags), disposable items (pens, tableware), packaging materials (especially food packaging), and so on. The raw material for PHBV production is corn, and China is a major agricultural country with abundant corn resources. The promotion of PHBV materials will undoubtedly make significant contributions to reducing human dependence on petroleum resources, curbing white pollution, controlling the greenhouse effect, and promoting sustainable socio-economic development.

Package

10kg/bag

Related Words

3-hydroxybutyric acid/ 3-hydroxyvaleric acid copolymer; PHBV; Poly(3-hydroxybutyric acid-co-3-hydroxyvaleric acid) natural origin, PHV ; content 8 Mol %; Poly(3-hydroxybutyric acid-co-3-hydroxyvaleric acid) natural origin, PHV ; content 12 Mol %; Biopol PHBV; Poly(3-hydroxybutanoate-co-3-hydroxypentanoate); Poly(a-hydroxybutyrate-co-a-hydroxyvalerate); Poly (3-hydroxybutyric-co-3-hydroxyvaleric acid)

Electroluminescence Phosphor EL Powder

Product name:Electroluminescence Phosphor
Packing:1kg/Bag
Appearance:Powder
Brand:Unilong
Synonym:Electroluminescence Phosphor EL Powder;EL power;EL (electroluminescent) phosphors

What Is Electroluminescence Phosphor EL Powder?

EL (electroluminescent) phosphors are inorganic materials that directly convert electricity to light. They are widely used in EL wires and EL panels and can be applied to glass or flexible plastic and powered by either DC or AC drivers. EL phosphor panels can be manufactured into a wide range of colors including blue, cyan, green, orange, white, red, and even the infrared. EL phosphor panel fabrication techniques include screen printing, spray painting, and sputtering. The most common EL phosphors are based on copper-doped and manganese-doped zinc sulfide (ZnS:Cu and ZnS:Mn).

Specification

ITEM

Particle sizeμm

chrominance

0.1molsilver nitrate

Solution soaking

Relative brightness
%

Average particle size

B-AA(M)

26.5

0.150±0.01

0.205±0.015

＞400h

100∽103

B-AAA(M)

0.153±0.01

0.205±0.015

＞1000h

105∽110

Application

Electroluminescence phosphor widely used in electronic products and transportation, ships, medical equipment ,Instruments and meters, fire emergency signs, various sign lights,Luminous silk thread, various advertising lightboxes, road signs, buildings, luminous craft gifts, and toys.

Package

1kg/Bag，25kg/drum

Keywords

Electroluminescence phosphor; Electroluminescence phosphor powder; EL Phosphor; Wholesale phospheescent powder; Electroluminescent Phosphor ( EL ); China Electroluminescent Powder; Electroluminescent Pigment; Electroluminescent Powder; el phosphor powder; electroluminescent phosphor powder supplier; buy electroluminescent phosphor; electroluminescent phosphor for sale; electroluminescent phosphor supplier

prodct: Electroluminescence Phosphor

CAS 16919-27-0 Potassium hexafluorotitanate

CAS:16919-27-0
Molecular Formula:F6K2Ti
Molecular Weight:245.05
Appearance:White Solid
EINECS:233-634-3
Synonyms: Parbenate; 4-DIMETHYLAMINOBENZOICACIDETHYLESTER; ETHYLP-(N,N-DIMETHYLAMINO)BENZOATE; ETHYLP-DIMETHYLAMINO BENZOATE; ETHYL4-(N,N-DIMETHYLAMINO)BENZOATE; ETHYL4-DIMETHYLAMINOBENZOATE; RARECHEMALBI0079; SPEEDCUREEDB

What Is Potassium hexafluorotitanate?

Colorless monoclinic crystal. Slightly soluble in inorganic acids and cold water, soluble in hot water, insoluble in ammonia.Bright transparent crystals. Heating to 500 ℃ in air decomposes to produce titanium dioxide and potassium fluoride.

Specification

ITEM

分析项目

STANDARD

技术指标

Appearance

White Powder

Assay(K2TiF6)

≥98

≤0.5

≤0.05

≤0.02

≤0.4

Application

It is a component of metal phosphating surface regulator, used as a catalyst for polypropylene synthesis, etc

Package And Storage

25kg/bag or requirement of clients. Keep it in cool space.

purity: 98%min

MF: F6K2Ti

CAS: 16919-27-0

CAS 1675-54-3 BISPHENOL A DIGLYCIDYL ETHER RESIN

CAS 1675-54-3

Molecular Formula:C21H24O4

Molecular Weight:340.41

Appearance:White liquid

EINECS:216-823-5

Synonyms:p,p’-Dihydroxydiphenyldimethylmethanediglycidylether; Propane,2,2-bis(4-(2,3-epoxypropoxy)phenyl)-; Propane,2,2-bis[p-(2,3-epoxypropoxy)phenyl]-; propane,2,2-bis(p-(2,3-epoxypropoxy)phenyl).

What Is ISPHENOL A DIGLYCIDYL ETHER RESIN?

Bisphenol A diglycidyl ether is a monomer used in the synthesis of epoxy resin through bulk polymerization. It can be used as an epoxy resin and has advantages such as good color, low epoxy equivalent, low organic chlorine content, and low cost. It has a wide range of uses for hardenable resins composed of various hardeners, fillers, and other materials such as Chemicalbook, and can be used as various profiles, insulation paints, coatings, adhesives, etc Packaging materials for electronic components such as semiconductors and integrated circuits.

Specification

检验项目 Items	执行标准 Factory Inner Standard
Appearance	Light yellow transparent solid
Epoxy equivalent （ g/mol）	450-560
Viscosity (25℃)	–
Softening point	60-76
Inorganic chlorine w/%	≤0.01
Easily sapon ified Chlorine w/%	≤0.2
Volatile matter（150℃ , 60min）w/%	≤0.5

Application

Used as an adhesive, anti-corrosion coating, and also for casting processes
It is used in the coating industry to make food can coating, agricultural spray coating, silicon steel sheet and enameled wire coating, etc

Package And Storage

25kg/drum or requirement of clients. Keep it in cool space.

purity: 98%MIN

MF: C21H24O4

CAS: 1675-54-3

TRANS-1,2-DICHLOROETHYLENE CAS156-60-5

Cas:156-60-5
Purity:99%
Molecular formula:C2H2Cl2
Molecular weight：96.94
EINECS：205-860-2
Synonyms: 1,2-DICHLOROETHYLENE;TRANS-SYM-ACETYLENEDICHLORIDE; TRANS-ACETYLENEDICHLORIDE; TRANS-1,2-DICHLOROETHENE; TRANS-1,2-DICHLOROETHYLENE; 2-dichloro-(e)-ethylen;Acetylenedichloride,trans-

What is TRANS-1,2-DICHLOROETHYLENE

Trans-1,2-dichloroethylene is a chemical, a colorless, volatile liquid with a pungent odor. It is flammable and its vapor can form an explosive mixture with air.

Specification

Item	Standard
Appearance	White Crystalline powder
Assay	≥99.00%
Melting Point	89.0-93.0℃
Loss on drying	≤0.50%
Residue on lgnition	≤0.10%
Chloride	≤0.50%

Application

In industry, it is mainly used as an extraction agent for heat-sensitive substances or as a solvent for certain polymer materials and as raw materials for organic synthesis. Solvent for fats, phenols, camphor, etc. Dyes, fragrances, paints, thermoplastics. Degreaser.

Packing

25kgs/bag,9tons/container and keep it away from light at a tempreature below 25 degree packing

CAS: 156-60-5

MF: C2H2Cl2

Purity: 99%

1-Decanol N-DECYL ALCOHOL CAS 112-30-1

Cas:112-30-1
Purity:99%
Molecular formula:C10H22O
Molecular weight:158.28
EINECS:203-956-9
Synonyms:NONYLCARBINOL; N-DECANOL; N-DECYL ALCOHOL; primarydecylalcohol; Prim-n-Capricalcohol; Royaltac;Royaltac M-2; Royaltac-85

What is 1-Decanol ？

N-Decanol appears as a colorless viscous liquid. Slightly soluble in water, solubility in water is 2.8% (weight). Soluble in glacial acetic acid, ethanol, benzene, petroleum ether, and very easily soluble in ether. N-decanol is used in the manufacture of artificial rose oil, neroli and acacia flavors, etc. Also used in the manufacture of lubricant additives, plasticizers, adhesives, etc.

Specification

ITEM	Analysis Method	Specificatlon	RESULT
Appearance	Visual check	Colourless liquid to white solid	Colourless liquid
Colour,APHA	ASTM D5386	0-10	3
Acid value.mgKOH/g	ISO660-2009	0-0.1	<0.01
Sap. value,mgKOH/g	ISO3657:2013(E)	0-0.5	0.08
Hydroxyl value.mgKOH/g Water content,%	ASTM E1899-08	351-356	355.2
Chain distribution.%	ASTM E203-16	0-0.3	0.014
lodine value,g lodine/100g	AOCS Cd IC-85	0-0.1	<0.01

Application

1.1-Decanol is a raw material for manufacturing surfactants, plasticizers, synthetic fibers, defoaming agents, herbicides, lubricant additives and spices, etc. It is also used as a solvent for inks, etc. It is a spice that is allowed to be used in GB2760-96 and is mainly used to prepare orange, lemon, coconut and assorted fruit flavors.
2.1-Decanol used in trace amounts in flavor formulas such as acacia, osmanthus, violet, red rose, orange blossom, narcissus, iris, lilac, jasmine and sweet orange blossom. It can be used as a mixture or modifier of linalool in low-end floral formulas. Sometimes used for industrial deodorization or masking the bad smell of industrial products. It can also be used in small amounts in food flavors such as cream, sweet orange, coconut, lemon and various fruit flavors.
3.1-Decanol is also a raw material for polyvinyl chloride wire covering materials and plasticizers (DIDP, DIDA) for high-grade artificial leather, uranium refining, defoaming agents, surfactants, and solvents.
4. In agriculture, 1-Decanol can be used as a solvent and stabilizer for herbicides, pesticides and synthetic raw materials. It is used as a ripening agent for green fruits and can also be used to control the germination of ornamental plants and tobacco seeds. It can also be used in oil drilling and secondary oil recovery.

Packing

Liquid: 200Lt plastic or iron drum,20L, 10L, 5L HDPE, FHDPE, Co-EX, PET drum,1Lt, 500mL, 200mL, 100mL, 50mL HDPE, FHDPE, Co-EX, PET bottle,Shrink film, measure cap.
Solid: 25kg, 20kg, 10kg, 5kg fibre drum, PP bag, craft paper bag,1kg, 500g, 200g, 100g, 50g, 20g Aluminum foil bag. Carton: plastic wrapped carton. (The package can be made as the customer’s requirement.)

CAS: 112-30-1

MF: C10H22O

Purity: 99%

Barium oxide CAS 1304-28-5 With 97% min

Product name:Barium oxide
CAS:1304-28-5
MF:Barium oxide
MW:153.33
EINECS:215-127-9

What is Barium oxide CAS 1304-28-5?

Barium oxide is a colorless cubic crystal. Soluble in acid, insoluble in acetone and ammonia.

Specification

Item	Standard
Barium Oxide	97% MIN
Chloride (as Cl)	0.01% MAX
Water insoluble matter	0.5% MAX
Fe	0.005% MAX
Pb	0.005% MAX

Application

1. Used in glass and ceramic industries, and also used in beet sugar refining. It is a raw material for manufacturing barium peroxide and barium salts. It can also be used as dehydrating agent and desiccant for higher education. ,
2. Used as a desiccant, and also used in the ingredients of optical glass and in the electronics, instrumentation, and metallurgical industries.
3. Desiccant for gases, manufacturing barium peroxide and barium salts, etc. Used to prepare getters and superconducting materials for black and white and color picture tubes and various electric vacuum tubes.

Package

20kg/box

Realted Keyword

BARIUM (II) OXIDE；BARIUM OXIDE；BARIUM MONOXIDE；Barium protoxide；Bariumoxide,anhydrous；BARIUM OXIDE, TECHNICAL GRADE, POWDERBARIUM OXIDE,；TECHNICAL GRADE, POWDERBARIUM OXIDE, TECHNICAL GRADE, ；POWDERBARIUM OXIDE, TECHNICAL GRADE, POWDER BARIUMOXIDE,ANHYDROUS,POWDER

CAS: 1304-28-5

MF: BaO

Purity: 97%

Sodium naphthalene-1-acetate sodium naphthalenesulphonate CAS 61-31-4

Cas:61-31-4
Purity:98%
Molecular formula:C12H11NaO2
Molecular weight： 210.21
EINECS：200-504-2
Synonyms:SODIUM,α-NAPHTHALENEACETICD; 1-Naphtylacetic acid sodium salt; 1-Naphthaleneacetic acid, sodium salt (1:1); Caswell no. 589d; Einecs 200-504-2;

What is Sodium naphthalene-1-acetate？

Pure white crystal, with the smell of naphthalene, easily soluble in water, soluble in methanol, ethanol, acetone and other organic solvents. High-purity sodium α-naphthalene acetate is a white powder (free acid) without any impurities and color Chemicalbook , water- and oil-soluble, no precipitation or oil slick, stable storage under normal conditions. The melting point is 109-120℃, it is a low-toxic plant growth regulator, and the LD50 is 1-5.9g/kg.

Specification

Appearance	Off-White Powder	Conform
Content	≥98%	98.03%
Insoluble Matter	≤0.2%	0.08%
Water	≤2.0%	1.7%
PH	7.0-10.0	8.5

Application

1.Sodium naphthalene acetate can promote the formation of adventitious roots and root formation, so it can be used to promote the rooting of seeds and cuttings, but too high a concentration can inhibit rooting.
2.Sodium naphthalene acetate can promote the expansion of fruits and roots and tubers, so it can be used as a swelling agent. Field tests have proven that it is effective in kiwi fruits, grapes, watermelons, cucumbers, tomatoes, peppers, eggplants, pears, apples, and other crops. Significantly increase output and improve quality. At the same time, it promotes the rapid expansion of cells, and the treated solanaceous fruits have a miraculous change in their growth rate. Mushrooms are particularly effective without reducing the quality of the fruit.
3.Sodium naphthalene acetate has the function of preventing flowers and fruits from falling. In addition, sodium naphthylacetate also has the functions of general auxin, such as promoting growth, promoting chlorophyll synthesis, and promoting the differentiation of buds and flower buds. Therefore, sodium naphthylacetate can promote flowering and fruit setting, promote lush branches and leaves, increase yield, improve quality, and improve the crops’ resistance to drought, cold, lodging and other stresses.

Packing

25kgs/bag,9tons/container and keep it away from light at a tempreature below 25 degree

CAS: 61-31-4

MF: C12H11NaO2

Purity: 98%

Molecular weight: 210.21

Polyoxyethylene stearate Cas 9004-99-3

CAS:9004-99-3
Molecular Formula:C34H70O9
Molecular Weight:622.91
EINECS:618-405-1
Synonyms:MYRJ(TM) 53; MYRJ(TM) 59; MYRJ 58; MYRJ 59; MYRJ(R) 53; MYRJ(TM) 45; MYRJ 45; PEG 200 STEARATE

What is Polyoxyethylene stearate

Polyoxyethylene stearate is a white waxy solid, soluble in isopropyl alcohol, mineral oil butyl stearate, glycerin, peroxyethylene, gasoline solvents, dispersed in water.

Specification

Test items

Detection Indicator

Test data

Appearance

Milky white to slightly yellow solid

Qualified

Acid value (mgKOH/g)

≤10

3.0

Saponification value (maKOH/g)

110~130

124.15

Moisture,%

≤0.5

0.38

Application

Polyoxyethylene stearate is used as an emulsifier for oils and esters during liquid or paste emulsification in lubricant production. It can also be used as a thickening agent and stabilizer in paper powder coating, lubricants and softeners for textiles, lubricants for multichannel transmission wires in cable pipelines, and lubricants for paper sizing.

Package

Realted Keyword

MYRJ(TM) 53; MYRJ(TM) 59; MYRJ 58; MYRJ 59; MYRJ(R) 53; MYRJ(TM) 45; MYRJ 45; PEG 200 STEARATE

CAS: 9004-99-3

MF: C34H70O9

Grade: Industry grade

Silica Dimethyl Silylate Cas 68611-44-9

CAS:68611-44-9
Molecular Formula:C2H6Cl2O2Si2
Molecular Weight:189.14
EINECS:271-893-4
Synonyms:Silane, dichlorodimethyl-, reaction products with silica; DICHLOROMETHYLSILANE,REACTIONPRODUCTWITHSILICA; DIMETHYLDICHLOROSILANE, REACTION PRODUCTS WITH SILICA

What is Silica Dimethyl Silylate

Silica Dimethyl Silylate is usually light yellow or light gray, soft, porous and light. It is commonly used in industry as insulation materials, filter materials, fillers, grinding materials, water glass raw materials, decolorizing agents and diatomite filter aids, and catalyst carriers. etc.

Specification

Item

Indicator range

Test result

Individual judgment

Remaining on 325 mesh sieve %

≤0.1

Trace amount

Qualified

D50 μm

<11.0

10.2

Qualified

Whiteness

≥87

88.2

Qualified

Loss on drying %

≤3.0

0.4

Qualified

Wet density g/cm3

≤0.62

0.58

Qualified

Oil absorption rate %

70-120

78.00

Qualified

SiO2 %

≥85.0

89.8

Qualified

Application

1.The important use of diatomite is as a filter aid. Its main application areas include beer industry, pharmaceutical industry, water filtration, oil industry, mailing solution, coatings and dyes, fertilizers, acids, alkalis, seasonings, sugars, and wine. Class filtering.

2.The second largest use of diatomite is as functional filler, which is mainly used in coatings, plastics, rubber, medicine, papermaking, abrasives, precision castings and microporous ceramics. Diatomite as a filler in paints and coatings can improve the stability, elasticity, dispersion, etc. of the product, and improve the strength, wear resistance and acid resistance of the product. As a functional filler, diatomaceous earth can also play a matting role. For example, adding diatomaceous earth to silicone rubber can enhance the oil resistance and heat resistance of the rubber and improve the processing performance.

3.The adsorption of diatomite is mainly physical adsorption, with fast adsorption rate and strong adsorption capacity. It is mainly used for urban sewage, papermaking wastewater, printing and dyeing wastewater, slaughter wastewater, oily wastewater and heavy metal wastewater. The application of diatomite as an adsorbent is similar to that of a filter aid. When used for adsorption and refining of food, it is required to meet hygienic standards.

Package

20kg/bag 1FCL can hold 10 tons

Related Keywords

Silane, dichlorodimethyl-, reaction products with silica; DICHLOROMETHYLSILANE,REACTIONPRODUCTWITHSILICA; DIMETHYLDICHLOROSILANE, REACTION PRODUCTS WITH SILICA

CAS: 68611-44-9

MF: C2H6Cl2O2Si2

Purity: 85%

Cyclohexanol Cas 108-93-0

CAS:108-93-0
Molecular Formula:C6H12O
Molecular Weight:100.16
EINECS:203-630-6
Synonyms:HEXAHYDROPHENOL; HEXALIN; HYDROXYCYCLOHEXANE; CYCLOHEXYL ALCOHOL; CYCLOHEXANOL; CYCLOHEXANOL, REAGENTPLUS, 99%; CYCLOHEXANOL REAGENTPLUS(TM) 99%; CYCLOHEXANOL GC STANDARD

What is Cyclohexanol

Colorless oily flammable liquid that appears as white crystals below the freezing point. Melting point 24℃ (freezing point 25.15℃), boiling point 161.10℃, relative density 0.9493 (20/4℃), refractive index 1.4648, flash point (open cup) 67.2℃, viscosity (30Chemicalbook℃) 41.067mPa·s. It is miscible with organic solvents such as ethanol, ethyl acetate, linseed oil, aromatic hydrocarbons, ether, acetone, chloroform and other organic solvents, and is slightly soluble in water. The explosion limit when mixed with air is 1.52%-11.1% (volume). It has a camphor-like odor and is hygroscopic.

Specification

project	unit	control index	analysis results
Chroma	APHA	≤20	9
Cyclohexanol	%	≥99.7	99.90
Methylcyclopentanol	PPm	≤500	12
Bicycloethyl ether	PPm	≤1500	417
light component	PPm	≤1000	231
heavy component	PPm	≤2000	292
moisture	PPm	≤500	238
distillation residue	%	≤0.3	＜0.04

Application

Cyclohexanol is an important chemical raw material, mainly used in the production of adipic acid, hexamethylenediamine, cyclohexanone, and caprolactam. It can also be used as a stabilizer for soap, to manufacture disinfectant soaps and descaling emulsions, and for rubber, Chemicalbook solvents for resins, nitrocellulose, metal soaps, oils, esters, and ethers, admixtures for paint, leather degreasing agents, release agents, dry cleaning agents, and polishing agents. Cyclohexanol is also a raw material for fiber finishing agents, pesticides, and plasticizers. Cyclohexanol reacts with phosgene to obtain cyclohexyl chloroformate, which is the intermediate of the initiator dicyclohexyl peroxydicarbonate.

Package

185kg/drum 1FCL can hold 14.8tons

Related Keywords

HEXAHYDROPHENOL; HEXALIN; HYDROXYCYCLOHEXANE; CYCLOHEXYL ALCOHOL; CYCLOHEXANOL; CYCLOHEXANOL, REAGENTPLUS, 99%; CYCLOHEXANOL REAGENTPLUS(TM) 99%; CYCLOHEXANOL GC STANDARD

CAS: 108-93-0

MF: C6H12O

Purity: 99%min

Phosphorous acid Cas 13598-36-2

CAS:13598-36-2
Molecular Formula:H3O3P
Molecular Weight:82
EINECS:237-066-7
Synonyms:Phosphorous acid, extra pure, 98%; Phosphorus trihydroxide; phosphorustrihydroxide; Trihydroxyphosphine; PHOSPHOROUSACID,REAGENT; Phosphonsure; Phosphorous acid, 98%, extra pure; AURORA KA-1076

What is Phosphorous acid

Phosphorous acid is colorless crystal. Easily soluble in water and alcohol.

Specification

Items of analysis

Results

purity

98.6%Min

Chlorides

0.002%Max

Sulfates

0.006%Max

Phosphates

0.1%Max

Iron

0.004%Max

Heavy metals (in pb)

0.001%

Remark

70% water dissolution test: clear and colorless

Application

1.Used as reducing agent, nylon whitening agent, phosphite raw material, pesticide intermediate

2.It is a raw material for manufacturing phosphite, as well as plastic stabilizers (such as dibasic lead phosphite) and organophosphorus pesticides. Used as a stabilizer for polycarbonate. Also used as an antioxidant for nylon 1010.

3.Determination of mercury, gold, silver and lead, reducing agent, determination of iodic acid, copper and cadmium. Industrially, phosphorous acid is a raw material for manufacturing plastic stabilizers. Also used in the manufacture of synthetic fibers and phosphites.

Package

25kg/bag 25kg/drum 1FCL can hold 24tons

Related Keyword

Phosphorous acid, extra pure, 98%; Phosphorus trihydroxide; phosphorustrihydroxide; Trihydroxyphosphine; PHOSPHOROUSACID,REAGENT; Phosphonsure; Phosphorous acid, 98%, extra pure; AURORA KA-1076

CAS: 13598-36-2

MF: H3O3P

Purity: 98%min

Polyoxyethylene Alkyl Ethers with 9004-98-2

CAS:9004-98-2

Product name:POLYETHYLENE GLYCOL MONOOLEYL ETHER

EINECS:500-016-2

MW:709.00344

MF:C38H76O11

What is of Polyoxyethylene Alkyl Ethers with 9004-98-2?

Polyoxyethylene lauryl ether is a non-ionic surfactant with polar groups in the form of polyoxyethylene separated by polyethylene chains. Its molecular structure includes polyethylene glycol (PEG) single chain. It is slightly soluble in water and has hydrophobicity.

Specification

Items	Standards	Result
Appearance at 25°C	Milky white solid	Conform
Color(Pt–Co)	0~200	90
Hydroxyl number(mgKOH/g)	150~ 160	156.7
PH	5.0~7.0	6.2
Water(% m/m)	≤0.5	0.23
Conclusion	Qualified

Application

1.This product is used as an emulsifying wetting agent, as a dispersant in the rubber industry, and as one of the components of oil spill dispersants in the petroleum industry and environmental protection industry.
2.Used as ether ester nonionic surfactant.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS 102-76-1 Triacetyl Glycerin

CAS 102-76-1

Molecular Formula:C9H14O6

Molecular Weight:218.2

Appearance:Clear colorless liquid

EINECS:203-051-9

Synonyms:TRIACETIN;TRIACETIN (C2:0); Triacetyl glycerin; FEMA 2007; GLYCEROL TRIACETATE; GLYCERYL TRIACETATE; GLYCERIN TRIACETATE; 1,3-Diacetyloxypropan-2-yl acetate

What Is Triacetin?

Colorless transparent oily liquid, slightly bitter, slightly soluble in water, soluble in various organic solvents, with general ester properties. Boiling point 258 ℃ (0.101 mpa), flash point 138 ℃ (closed cup), melting point 3 ℃. Strong solvation effect can endow products with good flexibility.

Specification

ITEM 分析项目	STANDARD 技术指标
Appearance	Colorless oily viscous liquid
Purity	≥99
Acid value (calculated as HAc),%	≤0.005
Water	≤0.05
(As)mg/kg,≤	≤1.0

Application

1>It is mainly used as the plasticizer of cellulose diacetate, the filter tip of cigarettes, as well as as the fixative and lubricating matrix of essence, fragrances and cosmetics;

2>In addition, it is also used as a plasticizer and solvent for ink coatings, such as nitrocellulose, cellulose acetate, ethyl cellulose, and cellulose acetate butyrate;

3>In casting, it is used as a self hardening agent for molding sand.

Package And Storage

25kg/drum or requirement of clients. Keep it in cool space.

MF: C9H14O6

purity: 102-76-1

CAS: 102-76-1

Potassium Peroxymonosulfate CAS 70693-62-8

Product Name:Potassium peroxymonosulfate

CAS 70693-62-8
Molecular Formula:HKO6S
Molecular Weight:168.17
Appearance:White to almost white powder
EINECS:214-154-3
Synonyms:Potassiumperoxymonosulfate,ActiveOxygen; Potassiumhydrogenmonopersulfate; Potassiumperoxymonosulfatejoyce; OXONE,MONOPERSULFATECOMPOUNDOXONE,MONOPERSULFATECOMP OUNDOXONE,MONOPERSULFATECOMPOUND; Potassiumhydrogenperoxymonosulfate; PotassiuM3-sulfotrioxidan-1-ide; PotassiuMMonopersulfatecoMpound; Oxone,potassiummonopersulfate

What Is Potassium peroxymonosulfate?

Potassium peroxymonosulfate refers to a compound salt of potassium hydrogen persulfate, which is an inorganic acidic oxidant. Potassium hydrogen persulfate composite salt is a new type of active oxygen disinfectant. As a fifth generation disinfectant, it has a very strong and effective non chlorine oxidation ability. Its aqueous solution is acidic, making it very suitable for disinfection of various water bodies. After dissolution, it produces various highly active small molecule free radicals, reactive oxygen species and other derivatives, and does not form toxic by-products in water, making it highly safe.

Specification

ITEM

分析项目

STANDARD

技术指标

Appearance

White powder or granule

Available Oxygen %

≥4.50

Loss on drying %

≤0.10

Bulk Density g/L

≥800

pH Test (10g/L,25℃)

2.0-2.3

Partical size (0.850~

0.075mm) ，%

≥90.0

Application

Pharmaceutical/chemical synthesis is the basic raw material for the preparation of ketone peroxides (Dioxirasnes) series catalysts such as DMD and TFD. Ketone peroxides, with their mild reaction conditions, efficient oxidation activity, and excellent selectivity, have opened up new pathways for asymmetric reactions and Chemicalbook natural drug synthesis. In the design of olefin asymmetric reaction catalysts, chiral amines, chiral imine salt polymerization initiators, and polymerization reactions of vinyl acetate, ethyl acrylate, and acrylonitrile can be in-situ oxidized; Polymerization reaction of vinyl monomers; Adhesive, blending agent.
Used for oral cleaning, disinfection of swimming pools and hot spring water bodies, pulp bleaching, etc

Package And Storage

25kg/drum or requirement of clients. Keep it in cool space.

purity: 99%MIN

MF: HKO6S

CAS: 70693-62-8

CAS 1100-8-5 Benzyltriphenylphosphonium Chloride

CAS 1100-88-5
Molecular Formula:C25H22ClP
Molecular Weight:388.87
Appearance:White to almost white powder
EINECS:214-154-3
Synonyms:(phenylmethyl)triphenyl-phosphoniuchloride; (phenylmethyl)triphenylphosphoniumchloride; Benzyltriphenylchlorophosphine; benzyltriphenylphosphonidechloride; benzyltriphenyl-phosphoniuchloride; Phosphonium,triphenyl(phenylmethyl)-,chloride;triphenyl(phenylmethyl)-phosphoniuchloride; triphenyl(phenylmethyl)phosphoniumchloride

What Is Benzyltriphenylphosphonium chloride?

Benzyltriphenylphosphine chloride is used as an organic synthesis reagent for several compounds, including stable phosphine ylides containing saturated oxygen heterocycles, and also for the synthesis of novel substituted cis styrene derivatives with antibacterial activity.

Specification

ITEM

分析项目

STANDARD

技术指标

Appearance

White to off white crystalline powderr

Assay

≥99

Water

≤0.5

Application

Used as a vulcanizing agent for fluororubber in combination with bisphenol AF

Package And Storage

25kg/drum or requirement of clients. Keep it in cool space.

purity: 99%MIN

MF: C25H22ClP

CAS: 1100-88-5

POLY(METHYLENE-CO-GUANIDINE), HYDROCHLORIDE with CAS 55295-98-2

CAS:55295-98-2
MF:C3H8ClN5O
MW:165.58
EINECS:NO
Synonyms:decolorizing flocculant; decolorizing flocculant china; decolorizing flocculant factory; Decolorizing Flocculant manufacturers; Decolorizing Flocculant suppliers

What is of POLY(METHYLENE-CO-GUANIDINE), HYDROCHLORIDE with CAS 55295-98-2?

The polymer of cyanoguanidine with ammonium chloride and formaldehyde is used as an intermediate in organic synthesis and medicine.

Specification

Product Name	POLY(METHYLENE- CO-GUANIDINE), HYDROCHLORIDE	Lot No.		JL202307017
		Produce Date		JUL. 17,2023
CAS	55295-98-2	Analysis Date		JUL. 17,2023

Item	Standard		Analysis Result
Appearance	Colorless sticky liquid		conforms
Solid Content (120℃ ,2h)	≥50.0		50.67
PH Value(30% water solution)	3.0~5.0		3.15
Viscosity (cps 20℃)	30-500		50

Application

POLY(METHYLENE-CO-GUANIDINE), HYDROCHLORIDE is used as an intermediate in organic synthesis and medicine.

Anti carbonylation properties, protecting collagen from damage by activated carbon groups, promoting the growth of type III collagen, antioxidant properties, and anti glycosylation effects

Packing

25kgs/drum, 16tons/20’container

50kgs/drum,20tons/20’container

purity: 50%

CAS: 55295-98-2

MF: C3H8ClN5O

Dicalcium Phosphate/DCP CAS7757-93-9

Cas:7757-93-9
Purity:97%
Molecular formula:CaHO4P
EINECS：231-826-1
MF:CAHPO4 2H2O
Synonyms:calciumdibasicphosphate; calciumperphosphate,ammonified,granular; calciumphosphate(1:1); CALCIUMORTHOPHOSPHATE;

What is Dicalcium Phosphate ？

Calcium hydrogen phosphate (also known as dicalcium phosphate) is a compound that typically exists in the form of a dihydrate (its chemical formula is CaHPO4 · 2H2O), but can be transformed into an anhydrous form by heating. Calcium hydrogen phosphate is almost insoluble in water and has a solubility of only 0.02 g/100 mL at 25 ° C.

Specification

Item	Standard	Result
Appearance	White Granule	White Granule
Total P Content (Punit)	18%min	18.34%
Relative solubility in 2% citric acid	95%min	96.5%
Content Ca (Ca unit)	20%min	23.52%
Fluorine Content (Funit)	max.0.18%	0.16%
Arsenic content (As unit)	max.30 ppm	11.06ppm
Heave Metal Unit(Pb unit)	max.30 ppm	8.5ppm
Cadmium Content (Cd unit)	max.10 ppm	3ppm
Free Water：	max.1.5%	8.9%
PH content:	6~7	6.6
Size(10-60 mesh ):	min.90%	96%

Application

1.Dicalcium Phosphate using auxiliary feed from poultry can promote digestion of feed and also treat rickets, rickets, and anemia in livestock

2.Dicalcium Phosphate used as a food and feed additive to supplement phosphorus and calcium elements in poultry and livestock feed.

3.Dicalcium Phosphate used as a fortifier (calcium supplement) and a leavening agent, according to Chinese regulations, it can be used in biscuits and infant formula foods, with a maximum dosage of 1.0g/kg; Dicalcium Phosphate also be used as a quality improver for fermented noodle products, and can be used in moderation according to production needs.

4.Dicalcium Phosphate used as a base fertilizer for various crops, it can be widely used as bone replacement materials, plastic and cosmetic surgery, dentistry, chromatography purification, and calcium supplements.

Packing

Net 25kg/50kg/1000kg/1200kg in Plastic woven bags with PE lining,25MT/20FCL’; 20MT~24MT/20FCL’ with pallets

CAS: 7757-93-9

Molecular formula: CaHO4P

Purity: 97%

EINECS: 231-826-1

Fatty acids, soya/Soya Fatty Acids CAS No.68308-53-2

Cas:68308-53-2
EINECS：269-657-0
Storage conditions :Store at -20°C
Solubility:Soluble in DMSO
Appearance:Light yellow oily transparent liquid
Synonyms:Fatty acids, soya; SOY ACID; Fettsuren, Soja; Sojalfettsure; Soya bean oil fatty acid; SOYAFATTYACIDS; Soya oil acid; TIANFU-CHEM CAS NO.68308-53-2 Fatty acids, soya

What is Fatty acids, soya？

The main components of soybean oil are linoleic acid and oleic acid, and also contain small amounts of palmitic acid, stearic acid and linolenic acid. Among them, the chemical name of linoleic acid is Z, Z-9,12-octadecadienoic acid (C18Chemicalbook:2), and the chemical name of oleic acid is 9-octadecenoic acid (C18:1). Soybean oleic acid mainly exists in the form of triglycerides in a variety of vegetable oils, such as soybean oil, rapeseed oil, rice bran oil, etc.

Specification

Item	Standard	Result
Iodine value	100-150	142.1
Acid value（KOH mg/g）	190-203	196.3
Saponification value（KOH mg/g）	190-205	197.7
Freezing point℃		18
Color (iron-drill method)	3-5	3.5#

Application

Fatty acids, soya widely used in paint industry, grease, emulsified grease, emulsifier, cosmetics, detergent, rubber and other industrial sectors.
Fatty acids, soya mainly used in paints, soaps, detergents, surfactants, rubber antioxidants, plastic plasticizers, etc.
Fatty acids, soya used in the coating industry, it can replace soybean oil to modify alkyd resin, which can shorten the reaction time, reduce production costs, and improve paint quality.
Fatty acids, soyaalso used in the manufacture of candles, crayons, brighteners and other products.

Packing

180kg/drum,14.4Mt/20’HCL

CAS: 68308-53-2

EINECS: 269-657-0

Appearance: Light yellow oily transparent liquid

Alkyl Ketene Dimer/AKD Cas No.144245-85-2

Cas:144245-85-2
Purity:20.82%
EINECS：284-932-5
Classification:Chemical Auxiliary Agent
Application:Paper Chemicals/Paper Internal Sizing and Surface SizingSynonyms:Alkylketene dimer; AKD; PaperMaking CheMicals series; AKD WAX 1840; AKD WAX 1865; AKD CAS NO.144245-85-2; Alkyl Ketene Dimer – Liquid; ALKYL KETENE DIMER ,AKD WAX

What is Alkyl Ketene Dimer？

Alkyl Ketene Dimer liquid is a kind of milky liquid with CAS number 144245-85-2. The Chinese name of AKD is Alkyl Ketene Dimer. AKD began to be industrialized in 1956 and is only used in special papers that require heavy sizing. In recent years, cultural paper has basically been changed to AKD neutral sizing. , with more application areas.Alkyl Ketene Dimer can be used as Paper Chemicals,Paper Internal Sizing,Surface Sizing

Specification

Item	Standard	Result
Appearance	Milky white liquid	Milky white liquid
Solid content%	20±1	20.82
PH	2.0-5.0	2.41
Viscosity 60rpm/25℃ mpa.s	≤50	11

Application

Alkyl Ketene Dimer can be used as Paper Chemicals,Paper Internal Sizing,Surface Sizing
Alkyl Ketene Dimer can give the paper high water resistance, improve the gloss of the paper, and reduce the yellowing rate.
Alkyl Ketene Dimer can be used as Improve the printability of paper, increase the retention rate of fine fibers and fillers, reduce pulp consumption, and reduce costs.
Alkyl Ketene Dimer can be used as Simplify the sizing process, improve the paper machine’s paper-making performance, avoid paper-making obstacles, and have fast curing speed.
Alkyl Ketene Dimer can be used as Neutral papermaking reduces equipment corrosion and extends equipment service life.

Packing

200kgs/drum,16tons/container and keep it away from light at a tempreature below 25 degree

CAS: 144245-85-2

Purity: 20.82%

EINECS: 284-932-5

Application: Paper Chemicals/Paper Internal Sizing and Surface Sizing

Glycyl-L-glutamine monohydrate Cas 13115-71-4

CAS:13115-71-4
Molecular Formula:C7H13N3O4
Molecular Weight:203.2
EINECS:700-144-0
Synonyms:Gly-Gln-OH; Gly-L-Gln-OH; N2-Glycyl-L-glutamine; Glycyl-L-glutaminemonohydrate,99%; β-Endorphin(30-31)(bovine,camel,mouse,ovine)Gly-Gln; GlutaMine,N2-glycyl-,L-(8CI); L-GlutaMine,N2-glycyl-; (S)-5-AMino-2-(2-aMinoacetaMido)-5-oxopentanoicacid

What is COA Glycyl-L-glutamine monohydrate

Glycine and L-glutamine are used as the main raw materials, glycine is protected with phthalic anhydride, the resulting intermediate product is aminated with sulfoxide chloride to form acyl chloride, and then aminated with L-glutamine, and finally the product is deprotected with hydrazine hydrate in methanol, and the crude product can reach the medicinal grade level after one refining.

Specification

Items of analysis	Specification	Results
Appearance	White or off-white crystalline or crystalline powder	White crystalline powder
Identication	IR spectrum is in concordance with that of CRS	Conforms
Specific rotation	-1.2°~-2.4°	-1.7°
pH	4.5～6.0	5.3
Chloride	≤0.02%	Conforms
Sulfate	≤0.02%	Conforms
Fe	≤0.001%	Conforms
Ammonium salt	≤0.10%	Conforms
Arsenic salt	≤0.0001%	Conforms
Water	7.0%～9.0%	8.2%
Residue on ignition	≤0.1%	0.02%
Related substances	Cyclo(gly-gln)≤0.5%	Not Detectable
	(Pyroglutamic acid)≤0.5%	Not Detectable

Application

Glycyll-glutamine is used as a heat-stable substitute for glutamine in mammalian cell culture medium. As an amino acid nutritional drug, it can be used to improve the cellular immune function of patients. Effectively reduce the risk of Chemicalbook infection in critically ill patients, especially for the treatment and recovery of critically ill patients such as severe infections and malignant tumors. The raw material can be used as a drug alone, can also be combined with other amino acids, and can also be developed as health products.

Package

20kg/drum, 1FCL can hold 9 tons

Related Keywords

Gly-Gln-OH; Gly-L-Gln-OH; N2-Glycyl-L-glutamine; Glycyl-L-glutaminemonohydrate,99%; β-Endorphin(30-31)(bovine,camel,mouse,ovine)Gly-Gln; GlutaMine,N2-glycyl-,L-(8CI); L-GlutaMine,N2-glycyl-; (S)-5-AMino-2-(2-aMinoacetaMido)-5-oxopentanoicacid

CAS: 13115-71-4

MF: C7H13N3O4

Purity: 99%

Luteolin With CAS 491-70-3

Product name:Luteolin
CAS:491-70-3
MF:C15H10O6
MW:286.24
EINECS:207-741-0
Synonyms:2-(3,4-DIHYDROXY-PHENYL)-5,7-DIHYDROXY-CHROMEN-4-ONE; 5,7,3′,4′-TETRAHYDROXYFLAVONE; LUTEOLOL;LUTEOLIN; LUTEOLIN-3′,7-O-DIGLUCURONIDE

What Is Luteolin With CAS 491-70-3?

Pure luteolin is a yellow crystalline powder. It is a very representative natural flavonoid. It is a weakly acidic tetrahydroxyflavonoid compound and is widely distributed in the plant kingdom.

Specification

ANALYSIS	SPECIFICATION
Assay(HPLC)	98%
Appearance	Yellow Powder
Odor	Odorless
Loss on Drying	≤5.0％
Particle size	100％pass 80 mesh
Extract Solvent	Water & Alcohol
Residual Solvent	<0.5%
Heavy Metal	<10ppm
As	<5ppm
Pesticides	Negative
Microbiology Total Plate Count	<1000cfu/g
Yeast&Mold	<100cfu/g
E.Coli（MPN/100g）	Negative

Application

1.Used as an antitussive, expectorant and anti-inflammatory drug

2.Hydroxyflavonoid derivatives are strong antioxidants and free radical scavengers and play an important role in anti-cancer.

Package

25kg/drum

Related words

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4h-1-benzopyran-4-on; 3′,4′,5,7-TETRAHYDROXYFLAVONE,FLACITRAN,LUTEOLOL; 2-(3,4-DIHYDROXYPHENYL)-5,7-DIHYDROXY-4H-1-BENZOPYRAN-4-ONE

CAS: 491-70-3

Purity: 98%

MF: C15H10O6

Polyimide resin Powder With CAS 62929-02-6

CAS:62929-02-6
Appearance:powder
MF:C35H28N2O7
MW:588.60602
EINECS:214-686-6
Synonyms:PI; PI resin; Polyimideresins; Polyimides; 1,3-Isobenzofurandione,5,5-carbonylbis-,polymerwith1(or3)-(4-aminophenyl)-2,3-dihydro-1,3,3(or 1,1,3)-trimethyl-1H-inden-5-amine;5(6)-Amino-1-(4-anilino)-1,3,3-tetramethylindan-benzophenonetetracarboxylic;Matrimid5218

What Is Polyimide resin With CAS 62929-02-6?

Polyimide resin has many excellent properties that other engineering plastics do not have: high temperature resistance, low temperature resistance, corrosion resistance, self-lubrication, low wear, excellent mechanical properties, good dimensional stability, small thermal expansion coefficient, high insulation, low thermal conductivity, non melting, and non rusting. They can replace metals, ceramics, polytetrafluoroethylene, and engineering plastics in many cases.

Specification

Item	Unit	Standard
density	g/cm3	1.40
tensile strength	MPa	96
elongation at break	%	10
bending strength	MPa	148
compressive strength	MPa	152
impact Strength	KJ/m2	90
distortion temperature	℃	＞300
long term use temperature	℃	350

Application

1.Widely used in fields such as petrochemicals, mining machinery, precision machinery, automotive industry, microelectronics equipment, medical devices, etc., it has a good cost performance ratio.

2.Widely used in aviation, aerospace, microelectronics, nanomaterials, liquid crystals, separation membranes, lasers and other fields.

Package

10kg/box, 25kg/box

Related words

2,3-dihydro-1,3,3(or1,1,3)-trimethyl-1h-inden-5-amine; 3-isobenzofurandione,5,5’-carbonylbis-polymerwith1(or3)-(4-aminophenyl)

CAS: 62929-02-6

MF: C35H28N2O7

Appearance: powder

Glyoxylic Acid Monohydrate Cas 563-96-2 with White Powder

CAS:563-96-2
Molecular Formula:C2H4O4
Molecular Weight:92.05
Appearance: White to off -white powder
EINECS:679-230-4
Product Categories: Organic Chemistry, cosmetic material
Synonyms: Formylformic acid, Oxoethanoic acid; Glyoxylic acid monohydrate, 98%, pure; Glyoxylic acid monoh; Oxoacetic Acid Monohydrate,50%; Glyoxylic acid Monohydrate, pure, 98%

What Is Glyoxylic acid monohydrate cas 563-96-2?

Glyoxylic acid monohydrate (2,2-dihydroxyacetic acid) is a ketone acid related to the atmosphere. Found in nature in immature fruits and tender green leaves; It is also found in very tender beets.

Specification

ITEM	STANDARD
Appearance	White or off-white crystal
Oxalic acid	≤1%
Glyoxal	≤0.01%
Assay	≥98%

Application

1.Glyoxylic acid monohydrate combines the properties of aldehydes and acids, and can be used for the determination of protein in urine;
2.Glyoxylic acid monohydrate is also used to synthesize a highly efficient dienophilic sulfinylmaleate, which is used in the enantioselective Diels Alder cycloaddition reaction.
3.Glyoxylic acid monohydrate is used as raw material for the production of methyl vanillin and ethyl vanillin in the spice industry.
4.Glyoxylic acid monohydrate used in the pharmaceutical industry as a synthetic intermediate for antihypertensive drugs such as atenolol, DL p-hydroxyphenylglycine, broad-spectrum antibiotics (oral), acetophenone, amino acids, etc,
5.Glyoxylic acid monohydrate used as an intermediate for varnish raw materials, dyes, plastics, and agricultural chemicals,
6.Glyoxylic acid monohydrate can also be used to produce allantoin. allantoin is an intermediate of anti ulcer pharmaceutical products and daily chemicals.

Package

25kg/drum

CAS: 563-96-2

MF: C2H4O4

Purity: 98%

N-Methyl-2-pyrrolidone NMP CAS 872-50-4

CAS: 872-50-4
Molecular formula: C5H9NO
Molecular weight: 99.13
EINECS: 212-828-1
Synonym: 1-Methyl-2-pyrrolidinone 872-50-4 NMP N-Methyl-2-pyrrolidinone; N-Methyl-2-pyrrolidinone 872-50-4 NMP; 1-METHYL-2-PYRROLIDINONE; 1-METHYL-2-PYRROLIDONE; 1-methyl-2-pyrrolidone absolute over molecular sieve; N-Methyl Pyloridone (NMP)

What is N-Methyl-2-pyrrolidone NMP CAS 872-50-4?

NMP(N-methyl-2-pyrrolidone) is a polar solvent with excellent properties. Because of its very high solubility, high boiling point and low freezing point, it is easy to use and has a wide range of applications. NMP can be completely miscible in most organic solvents (alcohols, ethers, ketones, aromatics, chlorinated hydrocarbons, etc.), and the solubility of organic matter and inorganic matter is large. It can be miscible with water in any proportion. Higher flash point than other similar solvents. Good chemical and thermal stability, non-corrosive.

Specification

Item	Standard
Appearance	Colorless or light yellow transparent liquid
Assay,% ≤	99.90
Water,ppm ≤	200
γ-Butyrolactone, ppm ≤	200
Density (20℃),g/cm3	1.026-1.036
Refractive index,nD20	1.4680-1.4720
Hazen,(Pt-Co) ≤	10
Total amine,ppm ≤	20
Free amine,ppm ≤	20
PH	7.00-9.00

Application

N-Methyll-2-pyrrolidone is an excellent extraction solvent widely used as an extractant in processes such as aromatic hydrocarbon extraction, acetylene concentration, butadiene separation, and desulfurization of synthesis gas. It is also a solvent in the production of pesticides, engineering plastics, coatings, synthetic fibers, integrated circuits, and can be used as an industrial detergent, dispersant, dye, lubricant antifreeze, etc.

Packaging

Usually packed in 25kg/drum,and also can be do customized package.

Synonyms

N-Methyl-2-pyrrolidinone 872-50-4 NMP; 1-METHYL-2-PYRROLIDINONE1-METHYL-2-PYRROLIDONE; 1-methyl-2-pyrrolidone absolute over molecular sieve; 1-methyl-2-pyrrolidinone, spectrophotometric grade; 1-methyl-2-pyrrolidon; 1-methyl-2-pyrrolidinone, anhydrous

CAS: 872-50-4

MF: C5H9NO

Sodium Cumenesulfonate with CAS 28348-53-0

CAS:28348-53-0
Molecular Formula:C9H11NaO3S
Appearance: Colorless liquid
EINECS:248-983-7
Product Categories:Health Care& Household Care-Organic Chemistry
Synonyms:
Eltesol SC 40 F; Sodium Cumenesulfonate,40%; Sodium cumenesulfonate factory; (1-methylethyl)-benzenesulfonicaci sodium salt; Benzenesulfonicacid,(1 methylethyl)-,sodiumsalt; Sodium cumene sulphatee 40%; (1-METHYLETHYL)-BENZENESULPHONICACID,SODIUMSALT

What Is Sodium Cumenesulfonate with CAS 28348-53-0?

Sodium Cumenesulfonate with CAS 28348-53-0 is colorless liquid. It can be used as co-solvent, coupling agent and auxiliary agent in detergent production and other industries; used in organic synthesis, daily chemicals and chemical reagents. Used as a solubilizer for nonionic surfactants in alkaline systems, it can effectively improve the stability and solubility of the system.

Specification

ITEM	STANDARD
Appearance	Colorless liquid
PH(10%, 20℃)	6.5-9.0
Sodium sulphate	≤0.4%
Density(20℃)	1.13-1.15g/ml
Dry content	≥40%

Application

Sodium Cumenesulfonate can be used as co-solvent, coupling agent and auxiliary agent in detergent production and other industries; used in organic synthesis, daily chemicals and chemical reagents. Used as a solubilizer for nonionic surfactants in alkaline systems, it can effectively improve the stability and solubility of the system.

Package

225kg/drum

CAS: 28348-53-0

MF: C9H11NaO3S

EINECS: 248-983-7

Sodium Cocoyl Apple Amino Acids with CAS 68188-38-5

CAS:68188-38-5
Appearance: Colorless yellowish transparent liquid
EINECS:614-365-4
Solid content: 28-32 %
Product Categories:Health Care& Household Care-Surfactants
Synonyms:
SODIUM COCOYL HYDROLYZED COLLAGEN; Acid chlorides,coco,reaction products with protein hydrolyzates sodium salts; SODIUMCOCOHYDROLYZEDANIMALPROTEIN; Cocoylelweihydrolysat,Natrium; Coconut oil acids,animal protein condensate; Sodium cocoyl collagen,hydrolyzed

What Is Sodium Cocoyl Apple Amino Acids with CAS 68188-38-5?

Sodium Cocoyl Apple Amino Acid with CAS 68188-38-5, is a kind of colorless yellowish transparent liquid. It is a plant amino acid surfactant.

Specification

ITEM	STANDARD LIMITS
Appearance	Colorless yellowish transparent liquid
Solid content	28-32 %
Sodium chloride	≤5%
pH	6.5~7.5
Total bacterial population	≤100

Application

Sodium cocoyl apple amino acid, natural source, low odor and low color; product has no preservatives, mild performance, gentle to eyes and skin, low irritation to human skin; has excellent biocompatibility and degradability; foaming Strong, soft and rich foam. It is an important choice to reduce product irritation and improve product foam.

Package

200kg/drum

CAS: 68188-38-5

EINECS: 614-365-4

Solid content: 28-32 %

Colorless Transparent Liquid Diethyl maleate DEM CAS141-05-9

Cas:141-05-9
Molecular formula:C8H12O4
Molecular weight:172.18
Einecs:205-451-9
Apperance:Colorless Transparent Liquid
Synonyms:Z)-2-BUTENEDIOICACIDDIETHYLESTER; (Z)-DIETHYL-2-HYDROXYBUTENEDIOATE; MALEICACIDDIETHYLESTER

What is Diethyl maleate？

Diethyl maleate is a colorless and transparent liquid at normal temperature and pressure, insoluble in water, but soluble in ethanol and ether. Diethyl maleate is a maleate ester formed by the formal condensation of two carboxyl groups of maleic acid with ethanol. It is a thiol-reactive α,β-unsaturated carbonyl compound that can consume glutathione in exposed cells. glycopeptide.

Specification

Item	Standard	Result
Appearance	Colorless clear liquid	Conforms
Assay（HPLC）	Not less than 98%	99.28%
Water content	Not more than 0.1%	0.04%
Acidity	Not more than 0.1%	0.02%

Application:

1.Diethyl maleate Used in the preparation of organic phosphorus insecticide malathion on pesticides, and also as an intermediate for spices and water quality stabilizers (organic polycarboxylate phosphonic acid compounds).

2.Diethyl maleate is a polymer monomer and an intermediate of pesticides, fragrances, and water stabilizers (organic polycarboxylate phosphonic acid compounds).

3.Diethyl maleate Mainly used for the production of organic phosphorus pesticide malathion.

4.Diethyl maleate used in the preparation of organic phosphorus insecticide malathion on pesticides, and also as an intermediate for spices and water quality stabilizers (organic polycarboxylate phosphonic acid compounds); also be used for the determination of ammonia and potassium in the production of spices. Gas chromatography stationary liquid (with a maximum operating temperature of 40 ℃ and solvents of benzene, chloroform, and ethanol).

5.Diethyl maleate also be used solvents, plasticizers, organic synthesis, insecticides, polymer monomers, and plastic additives for resins and nitrocellulose.

Packing:

1L/5L/25L/200L/Drum,16tons/container

CAS: 141-05-9

MF: C8H12O4

Purity: 99%min

Copper Peptide/ Tripeptide-1 with CAS 49557-75-7

what is of Copper Peptide with CAS 49557-75-7?

Copper Peptide it is formed from three amino acids, also known as blue copper peptides; Glycyl-L histidine L-lysine. Tripeptide is a ternary molecule composed of three amino acids connected by two peptide bonds, which can effectively block the nerve conduction of an acetylcholine substance, relax muscles, and improve dynamic wrinkles.

Specification

TEST	SPECIFICATION	RESULT
Appearance	White powder	Conforms
Identity by HPLC	The retention is same with the reference substance	Conforms
Identity by MS	340.12±1	340.38
Solubility	≥100mg/ml(H2 O)	Conforms
Peptide purity (By HPLC)	≥98.0%	99.47%
Water Content (Karl Fischer)	8.0%	4.11%
Acetic acid Content	15.0%	14.06%
pH (1% water solution)	6.0-8.0	6.95
Peptide Content	≥80.0%	81.39%

Application

It is used as anti carbonylation properties, protecting collagen from damage by activated carbon groups, promoting the growth of type III collagen, antioxidant properties, and anti glycosylation effects.

Packing

25kgs/drum, 16tons/20’container

50kgs/drum,20tons/20’container

CAS 127087-87-0 POLYETHYLENE GLYCOL TRIMETHYLNONYL ETHER

CAS:127087-87-0
Molecular Formula:C17H28O2
Molecular Weight:264.40302
Appearance:Colourless oil liquid
EINECS:500-315-8
Synonyms: 2-ethanediyl),alpha-(4-nonylphenyl)-omega-hydroxy-poly(oxy-branched;2-ethanediyl)-poly(oxy-alpha-(4-nonylphenyl)-omega-hydroxy-poly(oxy-branched;nonylphenoxypolyethoxylethanol;

What Is POLYETHYLENE GLYCOL TRIMETHYLNONYL ETHER?

Nonylphenol polyoxyethylene ether (NPEO (10)) is a nonionic surfactant based on the condensation reaction of nonylphenol and ethylene oxide under the action of a catalyst. In the process of crude oil gathering and transportation, nonylphenol polyoxyethylene ether polymer has the advantages of wide adaptability and good dehydration effect as a demulsifier.

Specification

ITEM 分析项目	STANDARD 技术指标
Appearance	viscous liquid
Assay	≥98.5
Other alkyl phenol content%	≤1.0
Phenol content%	≤0.05
Water content %	≤0.1
Color%	≤30
Hydroxyl value (mgKOH/g)	245-255

Application

As a demulsifier, nonylphenol polyoxyethylene ether has the advantages of wide adaptability and good dehydration effect. It is widely used as W/O emulsifier or O/W emulsifier and dispersant, and is the main raw material of synthetic detergents.

Package And Storage

25kg/drum or requirement of clients. Keep it in cool space.

purity: 99%min

MF: C17H28O2

CAS: 127087-87-0

CAS 10287-53-3 Ethyl 4-dimethylaminobenzoate Photoinitiator EDB

CAS:10287-53-3
Molecular Formula:C11H15NO2
Molecular Weight:193.24
Appearance:White to pale yellow podwer
EINECS:233-634-3
Synonyms: Parbenate; 4-DIMETHYLAMINOBENZOICACIDETHYLESTER; ETHYLP-(N,N-DIMETHYLAMINO)BENZOATE; ETHYLP-DIMETHYLAMINO BENZOATE;

What Is EDB?

EDB is an efficient amine complexing agent, used together with free radical (II) type photoinitiator, suitable for UV polymerization of monomers and oligomers with single or multi-functional groups; EDB is a solid amine synergist, used for lithography Printing ink, adhesive, silk flex screen printing ink, solder mask ink and other sub-products. Generally used with ITX or 907

Specification

ITEM 分析项目	STANDARD 技术指标
Appearance	Crystalline Powder
Color	White to pale yellow
Assay	≥98.5
refractivity	≥1.5080
Acidity coefficient	2.56±0. 12

Application

Photoinitiator EDB is a photosensitizing additive, which itself has no photosensitizing effect, but can be used with free radical photoinitiators to increase photosensitivity. Also known as synergist.

Package And Storage

25kg/bag or requirement of clients. Keep it in cool space.

purity: 99%MIN

MF: C11H15NO2

CAS: 10287-53-3

CAS 68987-32-6 CYANOGEN BROMIDE-ACTIVATED MATRIX

CAS:68987-32-6
Molecular Formula:CD00163385
Molecular Weight:N/A
Appearance:White to pale yellow podwer
EINECS:N/A
Synonyms:CYANOGENBROMIDE-ACTIVATEDMATRIX; CNBR-ACTIVATEDSEPHAROSE6MB;CNBR-ACTIVATEDSEPHAROSE4B; cyanogenbromide-activatedsepharose4B;

What Is CYANOGEN BROMIDE-ACTIVATED MATRIX?

CYANOGEN BROMIDE-ACTIVATED MATRIX is a lactose-stabilized lyophilized powder that can be used for affinity chromatography, protein chromatography, protein interactions, antibody labeling, antibody modification, and attachment of antibodies to agarose beads.

Specification

ITEM

分析项目

STANDARD

技术指标

form

lyophilized powder

matrix

Sepharose 4B

matrix reactive group

cyanate or related structures

matrix isolation zone

1 atom (when ligands are coupled via isourea derivative or related linkage)

swelling

1 g swells to 4-5 mL

Application

Cyanogen bromide-activated Sepharose® can be used for affinity and protein chromatography. Cyanogen bromide-activated Sepharose® has been used in the discovery of insecticides, the generation of polyclonal antibodies against the sugar groups of yeast invertase, and the study of immune processes underlying xenograft rejection.

Package And Storage

1g/bag or requirement of clients. Keep it -20℃.

MF: CD00163385

CAS: 68987-32-6

purity: 99%

Squalene CAS 7683-64-9 With 70%

Product name:Squalene
CAS:7683-64-9
MF:C30H50
EINECS:203-826-1
Synonyms: 2,6,10,14,18,22-Tetracosahexaene,2,6,10,15,19,23-hexamethyl-; Skvalen; Sqalene; SQUALENEOIL; SQUALENE; SPINACENE; 2,6,1 ,15,19,23-HEXAMETHYL-2,6,10,14,18,22-TETRACOSAHEXAENE; 2,6,10,15,19,23-HEXAMETHYL-2,6,10,14,18,22-TETRACOSAHEXENE

What Is Squalene with CAS 7683-64-9?

Squalene belongs to the triterpene class of compounds. Oily liquid. After absorbing oxygen in the air, it turns into a viscous liquid similar to linseed oil.

Specification

ITEMS	SPECIFICATIONS
Appearance	Light yellow to colorless transparent liquid
Odor	Mild characteristic
Total Squalene Content	≥70.0%
Iodine Value	280-330 g/100g
Acidity	≤1.0

Application

Squalene has biological activities such as improving hypoxia tolerance, inhibiting microbial growth, antibacterial and anti-inflammatory, and regulating cholesterol metabolism. Moreover, squalene is a non-toxic enhancer with anti-aging and anti-cancer effects. Squalene has a wide range of sources and is found in microorganisms, plant seeds, microalgae, shark liver and human sebum.

Package

25kg/drum

CAS: 7683-64-9

MF: C30H50

Purity: 70%

Sodium Carboxyl Methylstarch with CAS 9063-38-1

CAS:9063-38-1
Molecular Formula:(C3H5ClO·C2H7N·H3N)x
Appearance: White or off-white powder
EINECS:618-597-7
Product Categories:Health Care& Household Care-Organic chemistry
Synonyms:
sodium carboxyl methylstarch; SODIUM STARCH GLYCOLATE; SODIUM STARCH GLYCOLLATE; PRIMOJEL(R); CARBOXYMETHYL STARCH SODIUM; CARBOXYMETHYL STARCH SODIUM SALT; SodiumStarchGlycolateExtraPure; Primojel

What Is Sodium Carboxyl Methylstarch with CAS 9063-38-1?

Sodium Carboxyl Methylstarch with CAS 9063-38-1 is white or off-white powder. It is a kind of food additive or pharmaceutical excipient like disintegrants and fillers, etc..

Specification

ITEM	STANDARD LIMITS
Appearance	White or off-white powder
Sodium chloride %	≤6.0
Sodium glycolate %	≤2.0
pH	5.5~7.5
Loss on drying %	≤10.0
Iron salt %	≤0.002
Heavy metal %	≤0.002
Content(sodium) %	2.0~4.0
Chloroacetic acid	≤0.2
Microbial Limit	Qualified

Application

Sodium carboxyl methylstarch is a derivative of starch and is mainly used as a disintegrant for solid preparations. It has good water-absorbing swelling properties, can accelerate the disintegration of tablets and is compressible, which can improve the formability of tablets and increase the hardness of tablets without affecting their disintegration.

Package

25kg/bag

CAS: 9063-38-1

MF: (C3H5ClO·C2H7N·H3N)x

EINECS: 618-597-7

Sorbitol with CAS 50-70-4

CAS:68140-00-1
Molecular Formula:C6H14O6
Molecular Weight:182.17
Appearance: Colorless, transparent viscous liquid
EINECS:200-061-5
Product Categories:Personal care-Oral Care Raw Materials
Synonyms:
Esasorb; Glucitol, D-;Gulitol; Hexahydric alcohol; Hydex 100 gran.206; Karion, sionit; L-gulitol; Liponic 70-NC

What Is Sorbitol with CAS 50-70-4?

Sorbitol, also known as sorbitol, hexadecyl alcohol, and D-sorbitol, is a non-volatile polysaccharide alcohol with stable chemical properties and not easily oxidized by air. It is a kind of colorless, transparent viscous liquid.

Specification

ITEM	STANDARD LIMITS
Appearance	Colorless, transparent viscous liquid
Water %	27.5-32.5
Refractive index	1.4590-1.4620
Density	≥1.290
Reducing sugar%	≤0.15
Total sugar%	6.0-10-0
pH	5.0-7.5
Nickel%	≤0.0001
Oxide%	≤0.001
Sulfate%	≤0.002
Heavy metals (Pb)%	≤0.0001
Arsenic salt (As2O3)%	≤0.0001
Burning residue%	≤0.10
Total number of colonies cfu/mL	≤100
Solid content %	67.5-72.5
Mannitol content (accounting for dry matter)%	≤8.0
Sorbitol content (accounting for dry matter)%	71-83

Application

It is widely used in industrial fields such as food, medicine, toothpaste, cosmetics, cigarettes, surfactants, textiles, and papermaking.

Package

200L/drum

CAS: 50-70-4

MF: C6H14O6

Solid content %: 67.5-72.5

Vinylene carbonate CAS 872-36-6 With 99.99 min

CAS:872-36-6
MF:C3H2O3
MW:86.05
EINECS:212-825-5

Synonyms：WITH HYDROQUINONE; Vinylene carbonate 99.5%, acid <200 ppm, H2O <100 ppm; Vinylene carbonate, 97%, stabilized; VINYLENE CARBONATE;
Carbonic acid, cyclic vinylene ester; carbonicacid,cyclicvinyleneester; Vinylene carbonate (stabilized with HQ); Vinylenecarbonate,97%; VINYLENE CARBONATE, STAB.

What is Vinylene carbonate?

Vinyl carbonate is a colorless or light yellow transparent liquid with a melting point of 19-22 ℃ and a boiling point of 162 ℃. It is used as an intermediate in organic synthesis and an additive in lithium battery electrolyte.

Specification

ITEM	INDEX
Appearance	Colorless and transparent, without mechanical impurities
Chroma, HAZEN	≤10
Moisture,ppm	≤20
Purity	≥99.99
Free acid (HF),ppm	≤50
BHT	80±20
Cl-,ppm	≤1
SO4 ^2-,ppm	≤1
Na,ppm	≤1
K ,ppm	≤1
Ca,ppm	≤1
Pb,ppm	≤1
Fe,ppm	≤1

Application

1.Used as an intermediate in organic synthesis and an additive in lithium battery electrolyte

2.Lithium battery additives, monomers of biodegradable materials

Package

200kg/drum

Calcium Ascorbate Dihydrate with CAS 5743-28-2

CAS:5743-28-2
Molecular Formula:C6H12CaO7
Appearance: White to light yellow crystalline powder
EINECS:611-529-7
Product Categories:Nutrition-Nutrition Health
Synonyms:
Hemicalcium L-ascorbate hydrate; Vitamine C-Ca; Calcium Ascorbate; CalciuM ascorbate USP; CalciuM L-ascorbate dihydrate 99%; -2-hydroxy-1-oxidoethyl); -4-hydroxy-2-((S); -5-oxo-2,5-dihydrofuran-3-olate dihydrate

What Is Calcium Ascorbate Dihydrate with CAS 5743-28-2?

Calcium Ascorbate Dihydrate with CAS 5743-28-2 is white to light yellow crystalline powder. Odorless. Soluble in water, slightly soluble in ethanol, insoluble in ether.

Specification

ITEM	STANDARD LIMITS
Appearance	White to light yellow crystalline powder
Heavy metal	≤0.001%
Arsenic	≤0.0003%
pH	6.8―7.4
Loss on drying	≤0.10%
Assay	≥98.0%

Application

1. Food additives: widely used in the pharmaceutical, food and feed industries, it does not change the original taste of food, maintains Vc activity, and has the effect of calcium supplementation (easy to absorb).
2. It is used for direct compression of oral and chewable tablets, and can also be used for the compression of multivitamins and vitamin-mineral complex tablets.

Package

25kg/drum

CAS: 5743-28-2

MF: C6H12CaO7

Purity: ≥98.0%

P-Phenylenediamine CAS 106-50-3

CAS:106-50-3
Molecular Formula:C6H8N2
Molecular Weight:108.14
EINECS:203-404-7
Synonyms:JAROCOL PPD; fur black 41866; C.I. 76060; BENZENE-1,4-DIAMINE; 1,4-PHENYLENEDIAMINE; 1,4-DIAMINOBENZENE; 1,4-BENZENEDIAMINE; 4-AMINOANILINE

What is P-Phenylenediamine?

Para-phenylenediamine, also known as Ursi D, is one of the simplest aromatic diamines. The pure product is white to lavender red crystals. It turns Chemicalbook purple red or dark brown when exposed to the air. . It can be used to prepare azo dyes and high molecular polymers, and can also be used to produce fur dyes, rubber antioxidants and photo bleaching agents.

Specification

Tests

Specification

Results

Characteristics

White flakes

PASS

Purity

≥99%

99.85%

Melting point

≥138℃

141.0℃

Application

1.It is an important dye intermediate, mainly used to manufacture azo dyes and sulfur dyes, and can also be used to produce fur black D and rubber antioxidant DNP, etc.

2.Used as a fluorescent indicator, analytical reagent and fur dye, and also used in the synthesis of dyes

3.It is mainly used in the manufacture of azo dyes and sulfur dyes, and is also used in the production of Fur Black D, Fur Blue Black DB, Fur Brown NZ, and rubber antioxidants DNP, 288, DOP, and DBP. Paraphenylenediamine is also used as raw material for cosmetic hair dye Ursi D, gasoline polymerization inhibitor and developer.

4.Mainly used for fur dyeing, it can also be dyed together with other dyes, and is often used as a mordant.

Package

25kg/drum 500kg/bag

Related Keywords

JAROCOL PPD; fur black 41866; C.I. 76060; BENZENE-1,4-DIAMINE; 1,4-PHENYLENEDIAMINE; 1,4-DIAMINOBENZENE; 1,4-BENZENEDIAMINE; 4-AMINOANILINE

CAS: 106-50-3

MF: C6H8N2

Purity: 99%

Calcium hydroxide Cas 1305-62-0 With 90%min

CAS:1305-62-0
Molecular Formula:CaH2O2
Molecular Weight:74.09
EINECS:215-137-3
Synonyms:CALCIUMHYDROXIDE,POWDER,REAGENT,ACS; CALCIUMHYDROXIDE,POWDER,USP,EP,BP,JP; CALCIUMHYDROXIDE,TECH(HYDRATEDLIMBULK; CALCIUMHYDROXIDE,TECHNICAL; CARBIDELIME; Calciumhydroxid8; CalciumHydroxde; CalciumHydroxide,Powder,Reagent

What Is Calcium hydroxide

calciumhydroxide, inorganic compound, chemical formula Ca(OH)2, commonly known as hydrated lime or slaked lime. Is a white powdery solid, added to water, in two layers, the upper aqueous solution is called clarified lime water, the lower suspension is called lime milk or lime Chemicalbook slurry. The upper clear lime water can test carbon dioxide, and the lower turbid liquid lime milk is a building material. The solubility of calcium hydroxide decreases with the increase of temperature. Insoluble in alcohol, soluble in ammonium salt, glycerol, and can react with acid to produce the corresponding calcium salt. At 580℃, it decomposes into calcium oxide and water.

Specification

Analysis Project	Actual value %
Ca(OH)2	90.60
SiO2	0.36
Fe2O3	0.01
Al2O3	0.02
Ca0²	None
MgO	None
fH2O	0.41
CO2	None
CaCO3	0.81
CaO	0.32

Application

It is used to make bleaching powder, hard water softener, water disinfection and clarifying agent and construction industry

Used to make bleaching powder, hard water softener, hair removal agent, disinfectant, acid inhibitor, astringent and various calcium salts

Test for carbon dioxide, gas absorption. Leather hair removal, insecticide, water treatment

Used as an analytical reagent, carbon dioxide absorber, and also in organic synthesis

Package

25kg/bag, 1FCL can hold 20 tons

Realted Keywords

CALCIUMHYDROXIDE,POWDER,REAGENT,ACS; CALCIUMHYDROXIDE,POWDER,USP,EP,BP,JP; CALCIUMHYDROXIDE,TECH(HYDRATEDLIMBULK; CALCIUMHYDROXIDE,TECHNICAL; CARBIDELIME; Calciumhydroxid8; CalciumHydroxde; CalciumHydroxide,Powder,Reagent

CAS: 1305-62-0

MF: CaH2O2

Purity: 90%

Coconut Oil Monoethanolamide/CMEA with CAS 68140-00-1

CAS:68140-00-1
Molecular Formula:C14H29NO2
Appearance: White to light yellow flake solid
EINECS:268-770-2
Product Categories:Health Care& Household Care-Surfactants
Synonyms:
N-(Hydroxyethyl)amide coconut; coconut oil monoethanolamide; Amides,coco,N-(hydroxyethyl); COCAMIDE MEA; Coconut acid monoethanolamide(Detergent6501; Coco fatty acid monoethanolamide; Amide,Kokos-,N-(Hydroxyethyl); N-hydroxyethyl cocamide

What Is Coconut Oil Monoethanolamide/CMEA with CAS 68140-00-1?

This product is an amidation product of coconut oil and monoacetamide (MEA) as raw materials. It is commonly known as coconut oil monoethanolamide, CMEA, 6501 tablets, etc. It is a white to light yellow flake solid at room temperature, CAS: 68140-00-1 ; Widely used in shampoo, soap, solid toilet cleaner (blue bubble) and other products. It has excellent thickening and foam stability; Insoluble in water, can be dispersed into hot surfactant solutions; Has excellent emollient, fragrance retention, stain removal and hard water resistance; It has emulsifying and light-shielding properties and is suitable for the production of pearlescent slurry and pearlescent products.

Specification

ITEM	STANDARD
Appearance	White to light yellow flakes
Melting point (℃)	65±5
Amine value (mgKOH/g)	≤30
PH value (10g/L, 10% ethanol solution)	8.0-10.0
Assay	≥96

Application

Coconut Oil Monoethanolamide/CMEA is used as a thickener, detergent, rheology regulator, foaming and weighing agent in pearlescent shampoos, solid toilet cleaners, soaps, ointments, etc.;
Coconut Oil Monoethanolamide/CMEA is often used to prepare pearlescent detergents and is also used as Synthetic raw material for amide ether surfactants.

Package

25kg/bag or requirement of clients.

CAS: 68140-00-1

MF: C14H29NO2

Purity: 96%min

Butyltin tris(2-ethylhexanoate) CAS 23850-94-4

CAS:23850-94-4

MOLECULAR FORMULA:23850-94-4

MOLECULAR WEIGHT:605.43

APPEARANCE:Yellow liquid

EINECS:245-912-1

SYNONYMS:N-BUTYLTRIS(2-ETHYLHEXANOATE)TIN; BUTYLTINTRIS(2-ETHYLHEXANOATE); Butyltrisethylhexanoatetin; Stannane,butyltris(2-ethyl-1-oxohexyl)oChemicalbookxy-; Derivativeofmonobutyltin; Monobutyltin-tris-(ethylhexoate); Butyltintris-(2-ethoxyhexanoate); Butyltris(2-ethylhexanoyloxy)tin(IV)

What is Butyltin tris(2-ethylhexanoate)?

Monobutyl tin triisooctanoate is a light yellow transparent liquid that is soluble in most organic solvents and insoluble in water. It is a type of esterification catalyst Chemicalbook that is resistant to hydrolysis and has low addition and high catalytic activity. It is mainly used for esterification and condensation reactions at temperatures ranging from 210 to 240 “C, with a maximum reaction temperature of up to 250C. The catalyst is neutral and has no corrosive effect on equipment.

Specification

ITEM 分析项目	STANDARD 技术指标
Appearance	Light yellow transparent oily liquid
Purity	≥99%
Tin content	18.5-20.5
Water	≤1

Application

Monobutyl triisooctanoate tin is an organic tin compound that can be used for the synthesis of saturated polyester used in powder coatings, coil (steel) coatings, insulation coatings, etc; Used for the synthesis of unsaturated polyester; Used for the synthesis of PBT engineering resins and other esterification and ester exchange reaction products.

Package

25kg/drum or requirements of clients.Direct skin contact should be prevented

purity: 99%min

CAS: 23850-94-4

MF: C28H54O6Sn

Sodium Benzoate CAS 532-32-1

CAS:532-32-1

MOLECULAR FORMULA:C7H5NaO2

MOLECULAR WEIGHT:144.10317

APPEARANCE:White Crystals

EINECS:208-534-8

SYNONYMS:SODIUM BENZOATE; PUROX S;femanumber3025; sobenate;sodiumbenzoate,medicinal; sodiumbenzoicacid; ucephan; BENZOTRON(R)

What is Sodium Benzoate?

Sodium benzoate, also known as sodium benzoate, is currently a commonly used food preservative in the food industry in China. It has no odor or a slight scent of benzoin, and has a sweet and astringent taste. Stable in the air, can absorb moisture when exposed to the air. Naturally present in blueberries, apples, plums, cranberries, prunes, cinnamon, and cloves.

Specification

ITEM 分析项目	STANDARD 技术指标
Appearance	White crystal
Purity	≥99%
Sodium content	35.0%-41.0%
Water content	≤1.5%
Iron	≤0.001%
Chloride content	≤0.05%

Application

Sodium benzoate can be used as a food additive (preservative), a fungicide in the pharmaceutical industry, a mordant in the dye industry, a plasticizer in the plastic industry, and as an intermediate in organic synthesis such as spices.
Co solvent for serum bilirubin test.
Used in the pharmaceutical industry and plant genetic research, as well as as as dye intermediates, fungicides, and preservatives.

Package

25kg/bag or requirements of clients.Direct skin contact should be prevented

purity: 99%min

MF: C7H5NaO2

CAS: 532-32-1

Hydroxyapatite CAS 1306-06-5

CAS:1306-06-5

MOLECULAR FORMULA:Ca5HO13P3

MOLECULAR WEIGHT:502.31

APPEARANCE:White solid

EINECS:215-145-7

SYNONYMS:CALCIUMPHOSPHATE,HYDROXIDEPURIFIED; Hydroxyapatite(Calciumhydroxyapatite); Calciumphosphatehydroxide,Durapatite,Hydroxylapatite; CALCIUMPHOSPHATE,HYDROXIDEREAGENT; ApatiteHAP; Hydroxyapatite,Calciumhydroxyphosphate,Calciumphosphatetribasic,HAp,Hydroxylapatite; Hydroxylapatite,foranalysis25GR; apatite,hydroxy

What is Hydroxyapatite?

Hydroxyapatite, abbreviated as HAP, is the most widely used crystalline phase of calcium phosphate. Calcium phosphate is the main mineral component of vertebrate bones and teeth. Among calcium phosphate, hydroxyapatite is the most thermodynamic stable crystalline phase of calcium phosphate in body fluids, which is most similar to the mineral parts of human bones and teeth. The ratio of calcium to phosphorus in hydroxyapatite is influenced by the synthesis method, and its composition is relatively complex without a fixed calcium phosphorus ratio.

Specification

ITEM 分析项目	STANDARD 技术指标
Appearance	White crystal
Purity	≥97%
Average Particle Size(nm)	20
Heavy metals	15ppm max
Loss on drying	0.85 %

Application

Hydroxyapatite has a wide range of applications in the following fields due to its unique physical and chemical structure: (1) in sewage treatment; (2) Application in remediation of contaminated soil; (3) Application in medicine;

Package

25kg/bag or requirements of clients.Direct skin contact should be prevented

purity: 99%

MF: Ca5HO13P3

CAS: 1306-06-5

Potassium Chloride CAS 7447-40-7 With 99.9%

Product name:Potassium chloride
CAS:7447-40-7
MF:ClK
EINECS:231-211-8

What is Potassium chloride?

Potassium chloride is a kind of colorless cubic crystals or white crystals. Easily soluble in water, slightly soluble in glycerol, slightly soluble in ethanol, insoluble in concentrated hydrochloric acid and acetone.

Specification

Item	Standard
Appearance	white crystalline powder
Assay	99.5%
PH	complies
solution clarity	complies
sulfate	≤0.01%
Na	complies
Mn	complies
I	complies
Br	≤0.1%
Ba	complies
Ca	complies
Mg	≤0.001%
Fe	≤0.0003%
Loss on dry	≤1.0%
Heavy metal	≤5ppm
As	≤0.0001%

Application

1.Used to manufacture potassium salts such as potassium carbonate, produce G salts and reactive dyes, used in photography, electroplating, steel heat treatment, and can also be used as a flame retardant

2.Used as crop fertilizer

3.Used as analytical reagents, reference reagents, chromatographic analysis reagents and buffers

Package

25kg/drum

Related Keywords

Chlorid draselny;chloriddraselny;chlorideofpotash;Chloropotassuril;Chloropotassuril diffu-K;Kaleorid;Kaleorod;Kalitabs

CAS: 7447-40-7

MF: ClK

Purity: 99.9%min

Lithium Chloride CAS 7447-41-8 With 99.9%min

Product name:Lithium chloride
CAS:7447-41-8
MF:LiCl
MW：42.39
EINECS：202-510-0
Related words:LITHIUMCHLORIDE,POWDER,REAGENT,ACS; Lithiumchlorid;

What is Lithium Chloride?

Lithium chloride is white powder or small particles at room temperature.

Specification

Item	Specification
LiCl	≥99.9%
SO4	≤0.01%
K	≤0.003%
Na	≤0.008%
Ca	≤0.03%
Mg	≤0.003%
Fe	≤0.0015%
Whitness	≥60
H2O	≤0.05%

Application

1.EC High purity can be used as electrolyte for rechargeable lithium-ion batteries;

2.In recent years, lithium chloride has been widely used in biology, medicine and other fields. Used in medicine to treat diabetes, genetic research, etc.; used in biology to extract RNA and a small amount of plasmid DNA and purify it.

3.As a mutagen, it is widely used in food (beer), medicine, environmental protection and other industries to select high-quality strains, cultivate high-yielding strains, synthesize pharmaceutical intermediates, and genetically modify strains.

Package

25kg/drum

Related Keywords

lithiumatomicspectroscopystandardconcentrate1.00gli; lithiumchloride,acs; lithiumchloride,ultradry; lithiumionstandardsolution; LITHIUMCHLORIDE,CRYSTAL,REAGENT,ACS; LITHIUMCHLORIDE,POWDER,REAGENT,ACS; Lithiumchlorid

CAS: 7447-41-8

MF: LiCl

Purity: 99.9%min

Ethylene Carbonate CAS 96-49-1 EC

CAS:96-49-1
Molecular Formula:C3H4O3
Molecular Weight:88.06
Appearance:Colourless liquid or solid
EINECS:202-510-0
Synonyms:ETHYLENE CARBONATE (EC); Ethylencarbonat; Carbonic acid, cyclic ethylene ester; carbonicacid,cyclicethyleneeste; carbonicacid,ethyleneester; Cyclic ethylene carbonate; Cyclic ethylene ester; cyclicethylenecarbonate

What is Ethylene carbonate?

Ethylene carbonate is a kind of colorless and transparent liquid with slightly pungent odor. Insoluble in water, soluble in organic solvents such as alcohol and ether.

Specification

ITEM	INDEX
Assay ,%	≥99.97
Water ,%	≤0.005
ETHYLENE OXIDE ,%	≤0.005
Ethylene glycol, %	≤0.005
Diethylene glycol ,%	≤0.005
Colourity (Pt-Co)	≤10

Application

1.EC High purity can be used as electrolyte for rechargeable lithium-ion batteries;

2:spinning fluid in textiles;

3.directly used as a solvent for removing acid gases and additives for concrete.

Package

250kg/drum

Related Keywords

ETHYLENE CARBONATE (EC);Ethylencarbonat;Carbonic acid, cyclic ethylene ester;carbonicacid,cyclicethyleneester;carbonicacid,ethyleneester;Cyclic ethylene carbonate;Cyclic ethylene ester;cyclicethylenecarbonate

CAS: 96-49-1

MF: C3H4O3

Purity: 99.99%

DIETHYL CARBONATE CAS 105-58-8 DEC

Product name:Diethyl carbonate
CAS:105-58-8
MF:C5H10O3
MW:118.13
EINECS:203-311-1

What is Diethyl carbonate

Diethyl carbonate is a kind of colorless and transparent liquid with slightly pungent odor. Insoluble in water, soluble in organic solvents such as alcohol and ether.

Specification

ITEM	INDEX
DEC ,%	≥99.99
Moisture,ppm	≤50
Methanol +Ethanol,ppm	≤20
Colourity (Pt-Co)	≤5
DMC,ppm	≤100
EMC,ppm	≤100
Appearance	Colorless,Viscous transparent liquid
CH3COOH,ppm	≤1
CL,ppm	≤1
Na,ppm	≤1
K,ppm	≤1
Ca,ppm	≤1
Cr,ppm	≤1
Fe,ppm	≤1
Cu,ppm	≤1
Ni,ppm	≤1
Cd,ppm	≤1
Pb,ppm	≤1

Application

DEC is an important organic synthesis intermediate. It is mainly used as a solvent for nitrocellulose, cellulose ether, synthetic resin and natural resin, and an intermediate for the pesticide pyrethrin and the drug phenobarbital. In the instrumentation industry, it is used to prepare fixing paint, which is used for sealing and fixing the cathodes of electron tubes.

Package

200 kg/drum

Related Keywords

DPD1;TGFB;diaphyseal dysplasia 1;progressive;Diethyl carbonate >=99%, acid <10 ppm, H2O <10 ppm;Diethyl carbote;diethylesterkyselinyuhlicite;Diethylkarbonat

CAS: 105-58-8

MF: C5H10O3

Purity: 99.99%

Factory Sepply Polaprezinc Cas 107667-60-7

CAS:107667-60-7
Molecular Formula:C9H12N4O3Zn
Molecular Weight:289.61
EINECS:600-848-7
Synonyms:POLAPREZINC;zinc l-carnosine complex;zinc n-(3-aminopropionyl)histidine;ZINC CARNOSINE;[b-Alanyl-kN-L-histidinato(2-)-kN,kO]-zinc;b-Alanyl-L-histidinato Zinc;Promac;Z 103

What is Polaprezinc

Polaprezinc is a chelate of zinc and L-carnosine, its full name is: Beta-alanyl-L-Histidinato Zinc. It contains 23% zinc and 77% L-carnosine.

Specification

Items of analysis	Specification	Results
Appearance	White or off-white powder	Off-white powder
Odor	Odorless	Odorless
Carnosine Content	76.0%~80.0%	77.6%
Zinc Content	21.5%~23.0%	22.9%
Water	≤5.0%	2.3%
Specific rotation	+8°~+9°	+8.1°
Total Plate Count	≤1000cfu/g	65cfu/g
Yeasts & Molds	≤100cfu/g	35cfu/g
E.coli	Negative/g	Negative/g
Salmonella	Negative/10g	Negative/10g

Application

Polyprezine is an L-carnosine zinc complex. L-carnosine is a dipeptide composed of beta-alanine and L-histidine, which is an antioxidant; zinc can promote wound healing. Clinical experimental data shows that Polyprezinc Chemicalbook has antioxidant and membrane stabilizing effects, thereby maintaining the homeostasis of the gastric mucosa and protecting gastric mucosal cells. At the same time, it can also promote wound healing, enhance the role of defense factors, and achieve prevention and treatment. Effects of peptic ulcers.

Package

1kg/bag, 25kg/drum

Related Keywords

POLAPREZINC;zinc l-carnosine complex;zinc n-(3-aminopropionyl)histidine;ZINC CARNOSINE;[b-Alanyl-kN-L-histidinato(2-)-kN,kO]-zinc;b-Alanyl-L-histidinato Zinc;Promac;Z 103

CAS: 107667-60-7

MF: C9H12N4O3Zn

MW: 289.61

Sodium Phytate with CAS 14306-25-3

CAS:14306-25-3
Molecular Formula:Ｃ6H6O24P6Na12
Molecular Weight: 684.03
Appearance: white crystal
EINECS:238-242-6
Product Categories:Organic chemistry
Synonyms:INOSITOLHEXAPHOSPHORICACIDDODECASODIUMSALT; INS(1,2,3,4,5,6)P6; INS(1,2,3,4,5,6)P6,DODECASODIUMSALT; D-INS(1,2,3,4,5,6)P6,12NA; D-MYO-INOSITOL1,2,3,4,5,6-HEXAKISPHOSPHATE,DODECASODIUMSALT; D-MYO-INOSITOL1,2,3,4,5,6-HEXAKISPHOSPHATE,DODECASODIUMSALT,ZEAMAYS; SODIUMPHYTATE; SODIUMINOSITOLHEXAPHOSPHATE

What Is Sodium Phytate with CAS 14306-25-3?

Sodium phytate is a widely used phytate. Its appearance is white needle-like crystals, generally containing 12 crystal waters. Easily soluble in water and acidic water, insoluble in alcohol.

Specification

ITEM	STANDARD	RESULT
Appearance	White Crystal	Conform
Inorganic phosphorus %	≤0.02	＜0.015
Chloride %	≤0.02	＜0.01
Sulfate %	≤0.02	＜0.01
Calcium Salt %	≤0.02	＜0.015
Heavy metal %	≤0.001	＜0.0001
Arsenic %	≤0.0001	＜0.0001
PH value 1% aqueous solutione	11.0~12.5	11.3
Loss on drying	≤25	21
Miscellaneous protein %	≤0.2	≤0.1
Assay	≥96	96.2

Application

Sodium phytate has a stable structure and is an active ingredient in daily chemicals, metal surface treatment and other industries.

Package

25kg/drum

Related Keywords

INOSITOLHEXAPHOSPHORICACIDDODECASODIUMSALT; INS(1,2,3,4,5,6)P6; INS(1,2,3,4,5,6)P6,DODECASODIUMSALT; D-INS(1,2,3,4,5,6)P6,12NA; D-MYO-INOSITOL1,2,3,4,5,6-HEXAKISPHOSPHATE,DODECASODIUMSALT; D-MYO-INOSITOL1,2,3,4,5,6-HEXAKISPHOSPHATE,DODECASODIUMSALT,ZEAMAYS; SODIUMPHYTATE; SODIUMINOSITOLHEXAPHOSPHATE

MF: Ｃ6H6O24P6Na12

CAS: 14306-25-3

Purity: 96%min

Iso Amyl Laurate with CAS 6309-51-9

CAS:6309-51-9
Molecular Formula:C17H34O2
Molecular Weight: 270.45
Appearance: colorless oily liquid
EINECS:228-626-1
Product Categories:Organic chemistry
Synonyms:
3-Methylbutyl dodecanoate;Dodecanoic acid, 3-methylbutyl ester;Dodecanoicacid,3-methylbutylester;Isoamyl dodecanoate;iso-Amyl n-dodecanoate;Lauric acid, isopentyl ester;LAURIC ACID ISOAMYL ESTER;FEMA 2077

What Is Iso Amyl Laurate with CAS 6309-51-9?

Iso Amyl Laurate is a kind of colorless oily liquid. It has a faint oily and fat aroma. Soluble in ethanol, insoluble in water. Boiling point is 190°C (2666Pa).

Specification

ITEM	STANDARD	RESULT
Acid Value	1.0 max	0.4
Iodine Value	1.0 max	0.2
Saponification Value	200-220	209
Cloud Point	≤-15	-19
APHA	70	52

Application

As a very refreshing emollient oil, it has an excellent skin feel. It is light and non-greasy after use, and has good softness and touch. It can help eliminate the stickiness of heavy emollients.

Package

25kg/drum

MF: C17H34O2

CAS: 6309-51-9

MW: 270.45

Zirconium Ammonium Carbonate CAS 68309-95-5

CAS:68309-95-5

Synonyms: zirconiumammoniumcarbonate;Einecs269-682-7;Zirconate(2-),bis(carbonato(2-)-kappao)dihydroxy-,ammonium(1:2),(T-4)-;Zirconate(2-),bis(carbonato(2-)-o)dihydroxy-,diamChemicalbookmonium,(beta-4)-;Bacote20;Zirconate(2-),bis[carbonato(2-)-kO]dihydroxy-,ammonium(1:2),(T-4)-;ammoniumzirconiumcarbonate;Diammoniumbis[carbonato-O]dihydroxyzirconate

Molecular Formula:2(NH4).C2H2O8Zr

Molecular Weight:281.33

Appearance: White Liquid

EINECS:269-682-7

Product Categories:Inorganic Salts

What Is zirconium ammonium carbonate CAS 68309-95-5?

This product is new type water-repellent for paper making. It can greatly improve the printing properties of coating paper such as wet grinding. It can cause water-repellent by reaction with synthetic adhesive, modified starch and CMC. Characteristics: Wide application range of PH value, small use leveletc..

Specification

ITEM

分析项目

STANDARD

技术指标

RESULT

实测结果

ZrO2+HfO2

16-20

SiO2

0.01

0.0037

Fe2O3

0.002

0.0006

Na2O3

0. 1

0.01

TiO2

0.002

0.0005

9- 10

9.5

Proportion

1.33- 1.36

1.34

Application

Mainly used as a waterproof agent for paper and chemical fibers, a stabilizer for coatings, and as a raw material for the preparation of other zirconium compounds.

Package And Storage

25kg/drum or requirement of clients. Keep it away from light at a temperature below 25℃.

purity: 99% MIN

MF: 2(NH4).C2H2O8Zr

CAS: 68309-95-5

Poly(Vinyl Alcohol) with CAS 9002-89-5

CAS:9002-89-5
Molecular Formula:C2H4O
Molecular Weight: 44.05256
Appearance: White solid powder
EINECS:209-183-3
Product Categories:Organic chemistry
Synonyms:
POLYVINYLALCOHOL2000;Polyvinylalcohol,86-89%hydrolyzed,mediummolecularweight;Polyvinylalcohol,98-99%hydrolyzed,mediummolecularweight;Polyvinylalcohol,98-99%hydrolyzed,hiChemicalbookghmolecularweight;Poly(vinylAlcohol)n=1750+/-50;Poly(vinylAlcohol)n(=:)2,000(degree’sofsaponificationca.80mol%);POLYVINYLALCOHOL98-99%HYDROLYZED;POLYVINYLALCOHOL99%POWDER

What Is Poly(vinyl alcohol) with CAS 9002-89-5?

Polyvinyl alcohol is a water-soluble synthetic polymer. It can be coating agent; lubricant; solubilizer; tackifier.

Specification

ITEM	STANDARD	RESULT
Appearance	White solid powder	Qualified
Viscosity	21.0～33.0	28
PH value	5.0～8.0	6.7
Degree of hydrolysis%	85～89	89
Loss on drying%	≤5.0	Qualified
Burning residue%	≤1.0	Qualified
Water insoluble impurity%	≤0.1	Qualified
Methanol and methyl acetate%	≤1.0	Qualified
Acid value%	≤3.0	Qualified
Heavy metal	≤10ppm	Qualified
Assay%	85.0%～115.0%	Qualified

Application

1. Application in pharmaceutical preparations or preparation processes:
2. Polyvinyl alcohol is mainly used in topical and ophthalmic preparations;.
3. Polyvinyl alcohol can be used as a stabilizer in emulsions.
4. Polyvinyl alcohol is also used as a tackifier in viscous preparations such as ophthalmic products.
5. Polyvinyl alcohol is used for lubrication in artificial tears and contact lens solutions, and is also used in oral sustained-release preparations and transdermal patches.
6. Polyvinyl alcohol can also be mixed with glutaraldehyde solution to form microspheres.

Package

25kg/drum

CAS: 9002-89-5

MF: C2H4O

Purity: 85.0%～115.0%

Polyglycerly-10 Oleate CAS 79665-93-3

CAS:79665-93-3

Synonyms: Polyglycerly-10Oleate;oleicacid,monoesterwithdecaglycerol;POLYGLYCERYL-10OLEATE;Decaglycerylmonooleate;EinChemicalbookecs279-230-0;monoesterwithdecaglycerol;Decaglycerinmonooleate;Polyglycerly-10Oleate/DecaglycerinMonooleate

Molecular Formula:C48H94O22

Molecular Weight:/

Appearance: Yellow Liquid

EINECS:279-230-0

Product Categories:Inorganic Salts

What Is Polyglycerly-10 Oleate CAS 79665-93-3?

Polyglycerol-10 oleate is mainly used as a hydrophilic emulsifier, dispersant, and uses plant-based fatty acids. Odorless and odorless, soluble in organic solvents, almost insoluble in water.

Specification

ITEM 分析项目	STANDARD 技术指标	RESULT 实测结果
Color	Colorless or pale yellow liquid	Pale yellow liquid
Appearance	Viscous liquid	Viscous liquid
Acid Value mgKOH/g	≤6.0	0.6
Iodine Value gI2/100g	15-35	32
(Pb)/Lead Value, mg/kg	≤2.0	Not detected
Saponification mgKOH/g	40-70	70
Mass spectrum	No ion peaks with differences of 44 , 58 or integer multiples	Pass

Application

Mainly used as a waterproof agent for paper and chemical fibers, a stabilizer for coatings, and as a raw material for the preparation of other zirconium compounds.

Package And Storage

25kg/drum or requirement of clients. Keep it away from light at a temperature below 25℃.

purity: 99% min

MF: C48H94O22

CAS: 79665-93-3

LECITHIN 3-SN-PHOSPHATIDYLCHOLINE CAS 97281-47-5

What Is LECITHIN?

LECITHIN (soybean) is a type of phosphatidylcholine extracted from soybeans, which can be used for the preparation of liposomes and as a carrier for animal drug delivery.It is a liquid or paste product refined from transparent phospholipids or powdered phospholipids as raw materials.

Specification

ITEM

分析项目

STANDARD

技术指标

RESULT

实测结果

Appearance

White loose granular solids (Visual Inspection)

Confirm

Assay

Phosphatidylcholine>70%

79.62%

Odor

Unique Smell of Lecithin

Confirm

Texture

Viscous liquid,Paste, Powder,Granular or Block

Paste

Acetone Insoluble

≧60%

97.39%

Loss On Drying

≦2.0%

0.68%

Application

LECITHIN is one of the main functional factors of health products such as brain building and lipid lowering.

Package And Storage

25kg/bag or requirement of clients. Keep it in cool space.

purity: 99%min

MF: C42H80NO8P

CAS: 97281-47-5

Ethyl Methyl Carbonate CAS 623-53-0 With 99.9%

CAS:623-53-0
MF:C4H8O3
MW:104.1
EINECS:433-480-9

Synonyms：Sycarbonicacidethylestermethylester; Ethoxyaceticacid,methylester; Methylethylcarbonate; CARBONICACIDETHYLMETHYLESTER; ETHYLMETHYLCARBONATE; EthylMethylCarbonate(Emc);Carbonicacidethylmethyl; Carbonicacidmethylethyl

What is Ethyl Methyl Carbonate CAS 623-53-0?

Ethyl Methl Carbonate is clear liquid， a kind of lithium-ion battery electrolytes.

Specification

ITEM	INDEX	RESULT
Ethyl Methyl Carbonate,%	≥99.99	99.9968
Methanol,%	≤0.002	0.0000
Ethanol,%	≤0.002	0.0000
Water,%	≤0.003	0.0006
Colourity,Hazen(Pt-Co)	≤5	＜5
Appearance	Colorless Transparent Liquid	Colorless Transparent Liquid
Relative Density	1.0100-1.0200	1.0148
Na,μg/mL	≤1.0	0.0000
K,μg/mL	≤1.0	0.0000
Cu,μg/mL	≤1.0	0.0003
Fe,μg/mL	≤1.0	0.0102
Pb,μg/mL	≤1.0	0.2273
Zn,μg/mL	≤1.0	0.0384
Cr,μg/mL	≤1.0	0.0028
Cd,μg/mL	≤1.0	0.0107
Ni,μg/mL	≤1.0	0.0290

Application

Ethyl methl carbonate is used as a solvent for lithium-ion battery electrolytes and as a solvent for special spices and intermediates.

Package

25kg/drum or requirement of clients.

Sodium Methylparaben CAS 5026-62-0

CAS:5026-62-0
MF:C8H9NaO3
MW:176.15
EINECS:225-714-1
Synonyms:4-hydroxybenzoicacidmethylestersodiumsalt;methylp-hydroxybenzoatesodiumsalt;METHYLPARABENSODIUM

What Is Sodium methylparaben?

Sodium methylparaben are widely used in the preservation of pharmaceuticals, food, textile industries, as well as other fields such as cosmetics, feed, and daily industrial products. They are used in dairy products, pickled products, beverages, fruit juices, jellies, and pastries, with the maximum usage being the same as propyl p-hydroxybenzoate

Specification

Item	Specification	Test Results
Appearance	White Crystalline Powder	White Crystalline Powder
Identification	Passed	Passed
Clarity and Color of Solution	Clear and Transparent	Clear and Transparent
Assay %	99.0-102.0	99.47
PH	9.5-10.5	9.9
Sulfate %	≤0.03	Passed
Organic	Passed	Passed

Application

1.Used in dairy products, pickled products, beverages, fruit juices, jellies, and pastries (maximum usage is the same as propyl p-hydroxybenzoate).

2.Widely used for anti-corrosion in the pharmaceutical, food, textile industries, as well as in other fields such as cosmetics, feed, and daily industrial products

Package And Storage

25kg/bag or requirement of clients. Keep it in cool space.

MF: C8H9NaO3

CAS: 5026-62-0

Tinuvin-1130 CAS 104810-47-1 UV Absorber 1130

CAS:104810-47-1

Synonyms:UVAbsorber1130;HRsorb-1130;poly(oxy-1,2-ethanediyl),alpha-[3-[3-(2h-benzotriazol-2-yl)-5-(1,1-dimethyleth;yl)-4-hydroxyphenyl]-1-oxopropyl]-oChemicalbookmega-[3-[3-(2h-benzotriazol-2-yl)-5-(1,1-d;alpha-[3-(3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4;Tinuvin-1130/A;uvabsorberuv-1130;UV-1300

Molecular Formula:C20H23N3O3

Molecular Weight:353.42

Appearance:Light yellow viscous liquid

EINECS:600-602-9

Product Categories:Health care&household care UV

What Is Aluminium potassium sulfate dodecahydrate?

UV 1130 is a hydroxyphenyl benzotriazole type UV light absorber with a light yellow to light amber viscous liquid appearance. It is easily soluble in polar and non-polar solvents, insoluble in water, and can effectively protect the coating luster from cracking and spots. The product is easy to emulsify and is particularly suitable for water-based systems. Its dispersion in water-based systems can be obtained by dissolving in water-soluble solvents such as diethylene glycol diethyl ether

Specification

ITEM 分析项目	STANDARD 技术指标	RESULT 实测结果
Appearance	Clear or canary yellow liquid	Conform
Content (%)	84.00	85.2
Transmittance:
460nm	95.00	96.50
500nm	97.00	99.00

Application

It has good high-temperature resistance and extraction resistance characteristics, especially suitable for industrial and automotive coatings with high weather resistance requirements, and can also provide sufficient protection for sensitive substrates such as wood. Commercially sold coatings are shared with hindered amines (HALS), such as light stabilizers 292 Chemicalbook or 123. These shared synergistic agents can significantly improve coating performance and prevent loss of gloss, cracking, foaming, detachment, and discoloration.
Light stabilizers can be added to car gloss varnish or primer. However, based on our experience, adding light stabilizers to the topcoat provides the best protection.

Production.Package And Storage

25kg/drum or requirement of clients. Keep it in cool space.

purity: 99%

CAS: 104810-47-1

MF: C20H23N3O3