Glyceryl Propoxy Triacrylate CAS 52408-84-1
CAS:52408-84-1
MF:C21H32O9
MW:428.47
EINECS:500-114-5
Synonyms:glChemicalbookycerolpropoxylate(1po/oh)triacrylate;Poly[oxy(methyl-1,2-ethanediyl)],α,α’,α”-1,2,3-propanetriyltris[ω-[(1-oxo-2-propenyl)oxy]-;Glycerinepropoxylatetriacrylate;Propoxylatedglyceroltriacrylate.
Glyceryl Propoxy Triacrylate GPTA CAS 52408-84-1 is a colorless liquid, mainly used as basic organic chemical raw materials, widely used in food, daily chemical, textile, paper, paint and other industries.
| Items | Specification |
| Appearance | liquid or solid |
| Boiling Point | 507.5 °C at 760 mmHg |
| Flash Point | > 230 °F |
| Density | 1.064 g/mL at 25 °C(lit.) |
| Color (APHA) | ≤100 |
| Acid value (mgkOH / g) | ≤1.0 |
Glyceryl Propoxy Triacrylate is mainly used in wood paint, PVC paint, plastic paint, metal paint, offset printing ink, flexographic printing, screen printing, varnish.d.
25kg net in plastic woven Bag Lined with PE bag,18MT/20FCL(on pallet).
CAS:57472-68-1
MF:C12H18O5
MW:242.27
EINECS:260-754-3
Synonyms:1-((1-(Acryloyloxy)propan-2-yl)oxy)propan-2-yl acrylate;Oxybis diacrylate;DPEGDA;DPGDA/n-Lauryl acrylate;57472-68-1 Oxybis(methyl-2,1-ethanediyl). diacrylate
Oxybis(Methyl-2,1-ethanediyl) Diacrylate is a colorless to yellow liquid with low volatility. It has good compatibility, stability and weather resistance, and can be dissolved in common organic solvents such as alcohols, ethers and aromatic hydrocarbons. Oxybis(Methyl-2,1-ethanediyl) Diacrylate is mainly used in coatings, inks, adhesives and plastics. Oxybis(Methyl-2,1-ethanediyl) Diacrylate can be used as a modifier to improve the solid content and chemical resistance of coatings. Oxybis(Methyl-2,1-ethanediyl) Diacrylate plays the role of thickening and enhancing the surface luster in the ink; In the adhesive can improve the bonding strength and weather resistance; Used as a plasticizer in plastics to improve the flexibility and durability of plastics.
| Items | Specification |
| Appearance | Colorless oil |
| Boiling point | 119-121°C 0,8mm |
| Water solubility | 5.2g/L at 20℃ |
| Solubility | Acetone (Slightly), Benzene |
| Vapor pressure | 0.085Pa at 20℃ |
Oxybis(methyl-2,1-ethanediyl) Diacrylate is used as active diluent and crosslinking agent in radiation curing system, and can also be used as resin crosslinking agent, plastic and rubber modifier.
200 kgs one drum;Amber Vial, Refrigerator, Under inert atmosphere.
Photomer 4226 TF;Dipropylene glycol diacrylate, 80%, stabilized with MEHQ;Dipropylene glycol diacrylate (tech).
CAS:32760-80-8
MF:C14H7F6FeP
MW:376.02
EINECS:402-340-9
Synonyms:(cumene)cyclopentadienyliron(ii)hexa-fluorophosp; Iron(1+),(.eta.5-2,4-cyclopentadien-1-yl)(1,2,3,4,5,6-.eta.)-(1-methylethyl)benzene-,hexafluorophosphate(1-).
Chemical name is Lotcure261 of pale yellow powder. The photocatalytic activity is very high and the thermal stability is good. Lotcure261 will not decompose when heated alone to above 300 ℃. Even when mixed with epoxy resin, Lotcure261 will not solidify when heated to 210 ℃. However, the polymerization initiation activity of iron aromatic hydrocarbons on epoxy resins is lower than that of sulfur anchor salts of triaromatic hydrocarbons.
| ITEM | STANDARD LIMITS |
| Product Name | Lotcure261 |
| CAS | 32760-80-8 |
| Appearance | Yellow powder |
| Purity | 98% |
| Melting point | 80-84 °C
|
| absorption peak | 300nm;350nm;490nm |
Lotcure261 has a relatively wide range of ultraviolet absorption and can extend to the visible light region. Suitable for LED light sources, ultraviolet rays, X-rays.Can be used for UV curable coatings, inks, photoresists, PCB corrosion inhibitors, etc., and can also be used for water-based photopolymerization systems
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.
(PI6-Cumene)-(PI5-cyclopentadienyl)-ironhexafluorophosphate;(η-cyclopentadienyl)(η-cumenyl)iron(1+)hexafluorophosphate(1-);(cumene)cyclopentadienyliron(II)hexafluorophosphate;(5-Cyclopentadienyl)(6-isopropylbenzene)ironhexafluorophosphate.
CAS:63148-62-9
MF:C6H18OSi2
MW:162.38
EINECS:613-156-5
Synonyms: DIETHYL ETHER RECTIFIED; ETHYL ACETATE PESTINORM SUPRA TRACE;Hexamethyloxy disilane; HMDO; dimethylsilicone fluid.
Bis-aminopropyl dimethicone is generally a colorless or light yellow, odorless, non-toxic, non-volatile liquid. Silicone oil is insoluble in water and has high compatibility with many components in cosmetics, reducing the stickiness of the product. Silicone oil has strong shear resistance and is more than 20 times more compressible than ordinary mineral oil, making it an ideal Liquid spring; low temperature viscosity coefficient, low vapor pressure, low surface tension, good water-increasing property and lubricity; excellent electrical properties, high breakdown voltage resistance, arc resistance, corona resistance, low dielectric loss; also has It has the advantages of good light transmittance and non-toxic effect on human body.
| Item | Standard |
| Appearance | Colorless, transparent,liquid |
| viscosity（25℃ , mpa.s） | 350±20 |
| Refractive index(nD25) | 1.4020-1.4040 |
| Volatile content ≤ (150℃,2h)% | 1 |
Net 25kg/50kg/1000kg/1200kg in Plastic woven bags with PE lining,25MT/20FCL’; 20MT~24MT/20FCL’ with pallets.
Bis-aminopropyl dimethicone ,CAS 63148-62-9,PDMS,Silicone oil.
2,2′,4,4′,6,6′-Hexamethylbenzophenone HMBP CAS 5623-45-0
CAS:5623-45-0
MF:C19H22O
MW:266.38
EINECS:227-052-9
Synonyms:2,2′,4,4′,6,6′-hexamethylbenzophenone;Bis(2,4,6-trimethylphenyl)ketone;Dimesitylketone;bis(2,4,6-trimethylphenyl)methanone.
2,2′,4,4′,6,6′-Hexamethylbenzophenone is low volatility, low odor, environmentally friendly product. 2,2′,4,4′,6,6′-Hexamethylbenzophenone can be used for pharmaceutical and food packaging, with the characteristics of low volatility and low odor.
| ITEM | STANDARD LIMITS |
| Product Name | 2,2′,4,4′,6,6′-Hexamethylbenzophenone |
| CAS | 5623-45-0 |
| Appearance | White powder |
| Purity | 98% |
| absorption peak | 207nm;267nm |
2,2′,4,4′,6,6′-Hexamethylbenzophenone can be used for pharmaceutical and food packaging, with the characteristics of low volatility and low odor.
25kgs/drum, 16tons/20’container.
Dimesitylketone;bis(2,4,6-trimethylphenyl)methanone;2,2′,4,4′,6,6′-hexamethylbenzophenon;Methanone,bis(2,4,6-trimethylphenyl)-; 2,2′,4,4′,6,6′-Hexamethylbenzophenone,
PET Polyethylene Terephthalate CAS 25038-59-9
CAS:25038-59-9
MF:C10H12O6
MW:228.19868
EINECS：25038-59-9
Synonyms: polyethylene terephthalate glycol copolymer 3D printing filament;Esters;Hydrophobic Polymers;Polymer Science
PET (polyethylene terephthalate) can maintain excellent physical and mechanical properties over a wide temperature range. PET has excellent fatigue resistance, friction resistance, excellent aging resistance, and outstanding electrical insulation. PET is stable to most organic solvents and inorganic acids, has low production energy consumption and good processability. Therefore, it has been widely used in plastic packaging bottles, films and synthetic fibers.
|
Item |
JL102 | JL102B | JL102C | JL104 | JL105 | JL104H |
|
Water bottle grade |
Water bottle grade |
Edible oil, beverage bottles |
Sparkling
beverage and CSD bottles grade |
Hot-filling bottle grade |
Rapid endothermic grade |
|
| Premium grade | Premium grade | Premium grade | Premium grade | Premium grade | Premium grade | |
| Intrinsic Viscosity | 0.800±0.015 | M0±0.015 | 0.840±0.015 | 0.870±0.015 | 0.750±0.015 | 0.870±0.015 |
| Color （L) | ≥83 | ≥83 | ≥83 | ≥83 | ≥83 | ≥83 |
| Color （B) | ≤0 | ≤0 | ≤0 | ≤0 | ≤0 | ≤0 |
| Melting Point | 248±2 | M2±2 | 247±2 | 249±2 | 252±2 | 245±2 |
| Content of Acetaldehyde | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 |
| Density | 1.40±0.01 | 1.40±0.01 | 1.40±0.01 | 1.40±0.01 | 1.40±0.01 | 1.40±0.01 |
| Carboxyl End | ≤35 | ≤35 | ≤35 | ≤35 | ≤35 | ≤35 |
| Weight of 100 | 1.7±0.2 | 1.7±0.2 | 1.7±0.2 | 1.7±0.2 | 1.7±0.2 | 1.7±0.2 |
| DEG | 1.3±0.2 | 1.3±0.2 | 1.3±0.2 | 1.1±0.2 | 1.1±0.2 | 1.1±0.2 |
These applications demonstrate the broad applicability and importance of PET as a material in multiple fields
Net 25kg/50kg/1000kg/1200kg in Plastic woven bags with PE lining,25MT/20FCL’; 20MT~24MT/20FCL’ with pallets.
Polyethylene Terephthalate;CAS 25038-59-9;PET;Polymers;PET;Hydrophobic Polymers;Materials Science;Polymer Science
Polyquaternium-10 CAS 81859-24-7
CAS:81859-24-7
MF:C8H6O6
MW:198.12964
EINECS:210-239-4
Synonyms:HYDROXYETHYL-CELLULOSE-ETHOXYLAT,QUATERNISIERT; QUATERNIUM-19; Polyquaternium-10(1000MPA.Sat2%)
Polyquaternium-10 is a cationic cellulose polymer that is compatible with anionic, cationic, non-ionic, and zwitterionic surfactants, with low irritation. Its unique cationic properties can repair damaged hair protein matrices and maintain hair moisture.
| ITEM
|
STANDARD
|
| Appearance | Light yellow powder |
| Loss on Drying % | ≤ 6.0 |
| pH Value
(2%Aqueous Solution ) |
5.0~7.0 |
| Viscosity mPa ·s
(2% Dry Basis Aqueous Solution) |
300~500 |
| Nitrogen Content % | 1.5~2.2 |
| Ash % | ≤ 3.0 |
can be used as antistatic agent and emulsifier in cosmetics Polyquaternium-10 can Provides excellent moisturizing performance, improves damaged hair, is used on the skin, provides excellent post use sensation, enhances skin’s UV resistance, and has excellent moisturizing and moisturizing properties.
25kgs/drum, 16tons/20’container
HYDROXYETHYL-CELLULOSE-ETHOXYLAT,QUATERNISIERT; cellulose2-hydroxyethyl2-[2-hydroxy-3-(trimethylammonio)propoxy]ethyl2-hydroxy-3-(trimethylammonio)propyletherchloride;celluloseetherwitha-[2-hydroxy-3-(trimethylammonio)propyl]-w-hydrChemicalbookoxypoly(oxy-1,2-ethanediyl)chloride
DIMETHYL SUCCINYLOSUCCINATE DMSS CAS 6289-46-9
CAS:6289-46-9
Molecular Formula:C10H12O6
Molecular Weight:228.2
EINECS:228-528-9
Synonyms:DMSS; DIMETHYLSUCCINYLOSUCCINATE; DIMETHYLSUCCINYLSUCCINATE;
DIMETHYLSUCCINYLOSUCCINATE is white fine crystalline powder.
| Item |
Standard |
Result |
|
Appearance |
white powder |
white powder |
|
Purity (%) |
≥99.0 |
99.47 |
|
Melting Point |
154-157℃) |
154.9- 156.0 |
|
Volatilization (%) |
≤0.50 |
0.36 |
|
Conclusion |
Qualified | |
DIMETHYLSUCCINYLOSUCCINATE is Used for the synthesis of quinolone pigments such as pigment red 122 and pigment purple 19, it is an intermediate in the synthesis of 1,4-cyclohexanone and photosensitive polymers.
25kgs/drum, 16tons/20’container
DIMETHYL1,4-CYCLOHEXANEDIONE-2,5-DICARBOXYLATE; DIMETHYL2,5-DIOXO-1,4-CYCLOHEXANEDICARBOXYLATE; DIMETHYL2,5-DIOXOCYCLOHEXANE-1,4-DICARBOXYLATE; SUCCINYLOSUCCINICACIDDIMETHYLESTER; 2,5-DIOXO-1,4-CYCLOHEXANEDICARBOXYLICACIDDIMETHYLESTER
Tri Nonyl Phenyl Phosphite with CAS 26523-78-4
CAS No.:26523-78-4
MF:C45H69O3P
MW:689.01g/mol
DENSITY：0.986 g/cm3
Solubility;Water solubility below 0.1g/l
Synonym: TRIS(NONYLPHENYL) PHOSPHITE; TRIS(NONYLPHENYL) PHOSPHITE ESTER;
What is Antioxidant TNPP?
Tris(nonylphenyl) phosphite (TNPP) is an antioxidant that is majorly used as a stabilizer to improve the performance of polyethylene by decomposing the hydroperoxides. It can also be used to enhance the thermal stability by extending the polymeric chains.
Specification
| ITEM | STANDARD |
| Appearance | Colorless or amber viscous liquid |
| Chroma | ≤100 |
| Refractive index | 1.522- 1.529 |
| Density(25℃ g/cm3) | 0.9850~0.9950 |
| Viscosity(25℃，cps) | 3000-8000 |
Applicaton
TNPP in combination with irganox is used to protect polyamide 6 (PA6) from oxidative degradation during the preparation of flame retardant nanocomposites. TNPP can be used as a stabilizer that prevents the molecular weight reduction and increases the tensile strength of the composite.[4] It can also be used as a chain extender to improve the polymeric viscosity during the melt-blending of poly(hydroxybutyrate-co-hydroxyvalerate) based clay nanocomposites which find potential application as packaging materials.
Packing
200kgs/drum, 16tons/20’container
Antioxidant 168 with CAS 31570-04-4
CAS:31570-04-4
MF:C42H63O3P
EINECS No.:250-709-6
Synonym:Phenol,2,4-bis(1,1-dimethylethyl,phosphite; ANTIOXIDANT168IRGANOX168;
Antioxidant 168 is an excellent phosphate ester antioxidant with a white powder appearance. It is easily soluble in organic solvents such as benzene, chloroform, and cyclohexane, slightly soluble in ethanol and acetone, insoluble in polar solvents such as water and alcohol, and slightly soluble in esters. Low toxicity, low volatility, high thermal stability, excellent hydrolysis resistance, and effective decomposition of hydroperoxides generated during thermal processing of polymer materials.
| Appearance | White powder | |
| Solubility | Clear | |
|
Light transmittance(% ) |
425nm | ≥98.0 |
| 500nm | ≥98.0 | |
| Volatile matter(wt%) | ≤0.30 | |
| Melting point(℃) | 183.0～187.0 | |
| Hydrolysis resistance
° |
Qualified | |
| (95 C in water 5h)(h)
Acid value(mgKOH/g) |
≤0.30 | |
| Main content(wt%) | ≥99.0 | |
| Free 2.4-di-tert-butylphenol(wt%) | ≤0.20 | |
Widely used in polyolefins (such as polyethylene, polypropylene) and olefin copolymers, polyamides, polycarbonates, PS resins, PVC, engineering plastics, rubber and petroleum products, ABS resins and other polymer materials. Complex compounds can also be used for adhesives, natural or synthetic adhesive resins, etc.
25kgs/drum, 16tons/20’container
2,4-bis(1,1-dimethylethyl)-phenophosphite(3:1),Tris(2,4-di-tert-butylphenyl) Phosphite,HRao-168,Antioxidant 168 (irgafos 168),Antioxidant Joyce
CAS: 36653-82-4
Molecular formula: C16H34O
Molecular weight: 242.44
EINECS:253-149-0
Synonyms:n-1-Hexadecanol; n-Cetyl alcohol; n-cetylalcohol; n-Hexadecan-1-ol; n-Hexadecanol; 1-Hexadecyl alcohol; 1-hexadecylalc;
White crystals with a rose scent. Insoluble in water, soluble in ethanol, ether and chloroform. It is mainly used as detergent, surfactant, lubricant, pharmaceutical intermediate, spice and daily chemical raw material, rice field insulation agent, analytical chemical reagent, and also used as gas chromatography stationary liquid.
| ITEM | STANDARD |
| Acid Value(mgKOH/g) | 0.10 MAX |
| Colour(APHA) | 10 MAX |
| Hydroxyl value(mgKOH/g) | 225 – 235 |
| Iodine value(%I2 absorb) | 0.30 MAX |
| Moisture(%) | 0.20 MAX |
| Saponification value(mgKOH/g) | 0.50 MAX |
| C14&below(%) | 2.0 MAX |
| C16(%) | 98 MIN |
| C18&hiqher(%) | 2.0 MAX |
| Total Alcohol(%) | 99.0 MIN |
| Hydrocarbon(%) | 0.5 MAX |
25kg/bag or packaging according to customer needs.
CAS: 112-53-8
Molecular formula: C12H26O
Molecular weight: 186.33
EINECS:203-982-0
Synonyms:RARECHEM AL BD 0157; TIMTEC-BB SBB008734; N-DODECYL ALCOHOL; 1-Hydroxydodecane; 1-DODECANOL 98+%
Dodecanol appears as a colorless liquid with a weak but persistent grease smell, and solidifies into a solid below 20°C. Insoluble in water, soluble in ether and ethanol. It is flammable and can form explosive mixtures with air. It is irritating to the eyes and Chemicalbook skin. It is mainly used as raw material for organic synthesis, preparation of spices, and manufacture of fatty alcohol ether sodium sulfate. It is a raw material for detergents, cosmetics, textile auxiliaries, chemical fiber oils, emulsifiers, and flotation agents. raw material.
| ITEM | STANDARD |
| Appearance @ 25°C | Colorless transparent liquid/white solid |
| Color(APHA) | 10 MAX |
| Acid Value(mg KOH/g) | 0.03 Max |
| Saponification Value(mg KOH/g) | 0.20 Max |
| Hydroxyl Value(mg KOH/g) | 298.0 – 304.0 |
| Moisture(%) | 0.10 Max |
| Iodine Value(I2/100g sple) | 0.10 Max |
| Alcohol Compositiong | – |
| C-10(%) | – |
| C-12(%) | 98.00 Min |
| C-14(%) | – |
| Others(%) | – |
170kg/drum or packaging according to customer needs.
Zinc diricinoleate with CAS 13040-19-2
CAS:13040-19-2
Molecular Formula:C18H34O3Zn
Molecular Weight:363.85
EINECS:235-911-4
Synonyms:9-Octadecenoicacid,12-hydroxy-,zincsalt(2:1),(9Z,12R)-; Zincricinolate; Bis[(9Z,12R)-12-hydroxy-9-octadecenoicacid]zincsalt;
Zinc diricinoleate is an efficient and environmentally friendly new type of deodorization raw material, which can be used for deodorization of fabrics, kitchens, bathrooms, pets, car interiors, food factories, sewage treatment plants, and other objects, with a wide range of applications.
| Item |
Standard |
Result |
| PH | 6-7 | 6.5 |
| Water content | ≤3 | 2.77% |
| Active substance content | 60-70% | 67% |
| sterilizing rate | 70-90% | 81% |
| impurity substance | 4.0 | 2.7 |
| Appearance | Light yellow / pale yellow | Micro yellow |
Zinc diricinoleate can be used as antistatic agent and emulsifier in cosmetics.
Zinc diricinoleate can remove most of the odors generated in household life, with a thorough deodorization effect. The odors no longer regenerate and the air is fresh. They are also easily biodegradable, non-toxic, and the residues will not cause harm to the human body.
25kgs/drum, 16tons/20’container
4-Nitro-3-trifluoromethyl aniline CAS 393-11-3
CAS: 393-11-3
MF: C7H5F3N2O2
MW: 206.12
EINECS: 206-884-6
Synonym: 5-AMINO-2-NITROBENZOTRIFLUORIDE; 4-NITRO-3-(TRIFLUOROMETHYL)ANILINE; 4-NITRO-ALPHA,ALPHA,ALPHA-TRIFLUORO-M-TOLUIDINE;
4-Nitro-3-trifluoromethyl aniline is a yellow crystalline solid at ambient temperature and pressure. 4-nitro-3-trifluoromethyl aniline can be used as an intermediate in chemical synthesis and pharmaceutical chemistry, and is mostly used in the modification and derivatization of drug molecules, luminescent material molecules and biological small molecule inhibitors.
| Melting point | 125-129°C(lit.)
|
| Boiling point | 326.4±42.0°C(Predicted)
|
| Density | 1.4711(estimate)
|
| Storage conditions | 2-8°C
|
| Solubility | Soluble in DMSO (a little), methanol (a little)
|
| Acidity coefficient (pKa) | -0.22±0.10(Predicted) |
4-nitro-3-trifluoromethyl aniline can be used as an intermediate in organic synthesis and pharmaceutical chemistry, and is mostly used in the synthesis of drug molecules.
25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container
Guanidine Sulfamate CAS 51528-20-2
CAS: 51528-20-2
Molecular Formula:CH8N4O3S
Molecular Weight:156.16
Appearance:white powder
EINECS:256-886-6
Synonyms:GUANIDINE SULFAMATE; GUANIDINIUM SULFAMATE; GUSU; GUANIDINE SULFAMAT; AMIDOGUANIDINE SULFO ACID; Einecs 256-886-6; Sulfamic acid, compd with guanidine (1:1); SULFAMIC ACID – GUANIDINE
Guanidine sulfonate is a chemical substance with the molecular formula CN4H8SO3. It is mainly used as a flame retardant in the processing of wallpaper, fibers, carpets, curtains, wood, furniture, and other materials.
Guanidine sulfonate is mainly used as a flame retardant in the processing of wallpaper, fibers, carpets, curtains, wood, furniture, and other materials.
| ITEM | STANDARD |
| Appearance | White Powder |
| Content | ≥95% |
| Moisture | ≤1% |
| Insoluble in water | ≤0.1% |
| Dicyanodiamide | ≤2.0% |
| Ammonium Sulphate | ≤1.0% |
25kg/bag or requirement of clients.
GUANIDINE SULFAMATE; GUANIDINIUM SULFAMATE; GUSU; GUANIDINE SULFAMAT; AMIDOGUANIDINE SULFO ACID; Einecs 256-886-6; Sulfamic acid, compd with guanidine (1:1); SULFAMIC ACID – GUANIDINE
Poly(ethylene glycol) Distearate CAS 9005-08-7
CAS:9005-08-7
Molecular Formula:C19H40O4
Molecular Weight:332.5185
Appearance:White to light yellow waxy powder or flake
Synonyms:DIETHYLENE GLYCOL DISTEARATE; DGD; Polyethyleneglycol3distearate; polyethyleneglycoldistearate#1000; polyglycoldistearate; s1009; s1013; stabogel
Poly(ethylene glycol) distearate is a kind of macromolecular non-ionic surfactant, which can be dissolved in water, ethanol and other solvents after heating. Poly(ethylene glycol) distearate is widely used for thickening liquid detergents such as shampoo, bath liquid and facial cleanser, and can also be used as emulsifier of cosmetics. In addition, Poly(ethylene glycol) distearate is also a very widely used industrial emulsifier, which is used as a plasticizer for various resins.
Poly(ethylene glycol) distearate is widely used for thickening liquid detergents such as shampoo, bath liquid and facial cleanser, and can also be used as emulsifier of cosmetics. Generally used for hair shampoo, liquid soap, liquid detergent thickening, can significantly increase the consistency of shampoo, hair conditioning, soft effect, prevent hair dry, but also reduce static electricity. When used with amphoteric surfactant, it has synergistic effect.
In addition, Poly(ethylene glycol) distearate is also a very widely used industrial emulsifier, which is used as a plasticizer for various resins.
| Specification | Appearance(25℃) | Acid value mgKOH/g |
Saponification valuemgKOH/g | HLB |
| EGMS | Lunatia to cream color solid | ≤ 5 | 170～185 | 2～4 |
| EGDS | Lunatia to cream color solid | ≤10 | 185～200 | 1.5 |
| DEGMS | Lunatia to cream color solid | ≤ 5 | 160～170 | 3.5 |
| DEGDS | Lunatia to cream color solid | ≤10 | 184～194 | 3 |
| PEG400MS | Lunatia to cream color solid | ≤ 5 | 75～95 | 10.7～11.7 |
| PEG400DS | Lunatia to cream color solid | ≤10 | 110～130 | 7.2～8.2 |
| PEG6000DS | Lunatia to cream color solid | ≤ 8 | 14～22 | 18 |
| PEG200ML | Colorless to light yellow liquid | ≤ 5 | 140～155 | 9.5 |
| PEG200DL | Colorless to light yellow liquid | ≤10 | 195～210 | 8 |
| PEG400ML | Colorless to light yellow liquid | ≤ 5 | 90～110 | 13 |
| PEG400DL | Colorless to light yellow liquid | ≤10 | 130～155 | 10.5 |
| PEG400MO | Amber liquid | ≤ 5 | 75～95 | 11～12 |
| PEG400DO | Amber liquid | ≤10 | 100～130 | 7～8 |
| PEG600MO | Amber liquid | ≤ 5 | 60～75 | 13～14 |
| PEG600DO | Amber liquid | ≤10 | 85～105 | 10～11 |
| PEG4000MO | Yellow solid | ≤ 5 | 10～15 | 18～18.5 |
| PEG6000MO | Yellow solid | ≤ 5 | 5～10 | 19 |
25kg/drum or requirement of clients.
DIETHYLENE GLYCOL DISTEARATE; DGD; Polyethyleneglycol3distearate; polyethyleneglycoldistearate#1000;
Triisopropyl borate Cas 5419-55-6
Cas number: 5419-55-6
Molecular formula: C9H21BO3
Molecular weight: 188.07
EINECS: 226-529-9
Purity: >98%
Synonym :Triisorpopyl borate; Triisoproyl borate; Triisopropyl Borate (TIPB); TRIISOPROPYL BORATE, 98+%;
Triisopropyl borate is a colorless liquid that is flammable. It has a low boiling and flash point and a molecular weight of 163.9. Triisopropyl borate is less toxic, but it can irritate eyes and skin.
| CAS | 5419-55-6 |
| Density | 0.815 g/mL at 25 °C (lit.) |
| Melting point | -59 °C |
| Boiling point | 139-141 °C (lit.) |
| Flash point | 62.6°F |
| Water solubility | decomposes |
| Steam pressure | 76 mm Hg (75 °C) |
| Solubility | miscible with ethyl ether, ethanol, isopropyl alcohol and benzene. |
| Refractive index | n20/D 1.376(lit.) |
| Storage condition | Store below +30°C |
Triisopropyl borate has many uses in the field of chemistry. It can be used as a chemical agent for organic synthesis reactions, such as esterification of boric acid and dehydration of alcohol. It can also be used as a solvent for extracting and separating compounds. In addition, triisopropyl borate can also be used as an additive for coatings and plastics to improve their heat and fire resistance.
160kg per barrel
CAS: 80-59-1
MF: C5H8O2
MW: 100.12
EINECS: 201-295-0
Synonym: (E)-2-METHYL-2-BUTENOIC ACID; E-2,3-DIMETHYLACRYLIC ACID; FEMA 3599; trans-2,3-Dimethylacrylic acid~(E)-2-Methyl-2-butenoic acid
Tiglic acid is a monocarboxylic unsaturated organic acid. Tiglic acid exists in croton oil and several other natural products. Tiglic acid acts as a plant metabolite.
| item | specifications |
| EINECS No. | 201-295-0 |
| MF | C5H8O2 |
| Color | white powder |
| Purity | 99% |
| Type | Flavor & Fragrance Intermediates |
| Application | Flavor |
Tigric acid is an acid derivative that can be used as a food flavoring.
25kg/drum or requirement of clients. Keep it in cool space.
SILICOTUNGSTIC ACID HYDRATE CAS 12027-38-2
CAS: 12027-38-2
MF: H6O41SiW12
MW: 2896.19
EINECS: 234-719-8
Synonym: SILICOTUNGSTIC ACID; SILICOTUNGSTIC ACID HYDRATE; WOLFRAMOSILICIC ACID HYDRATE; TUNGSTOSILICIC ACID; TUNGSTOSILICIC ACID HYDRATE; Silicotungeticacid; tetrahydrogen
Silicotungstic acid, also known as tungstosilicic acid or tungstosilicic acid hydrate, is an inorganic compound composed of four elements: tungsten, silicon, hydrogen, and oxygen. It is an inorganic acid composed of hydrogen ions and silicotungstic acid anions.
| Item | Specifications |
| EINECS No. | 234-719-8 |
| MF | H6O41SiW12 |
| Color | white powder |
| Purity | 99% |
| Type | Syntheses Material Intermediates |
| Application | Chemical usage |
Silicotungstic acid mainly used as a biochemical reagent, but also in the pigment industry and other fields.
25kg/drum or requirement of clients. Keep it in cool space.
CAS: 96949-22-3
Purity: 99%
Molecular Formula: /
Molecular Weight: 0
EINECS: 619-250-2
Synonyms: WELAN GUM; welan; Biozan; Kelco Crete; Fixed gel; weilanjiao; weilangjiao; Wenlaixiao
Welan gum CAS 96949-22-3 is a soluble extracellular polysaccharide produced by Alcaligenes sp. through aerobic submerged fermentation. Due to its good thickening and anti-segregation properties,Welan gum is used as a good stabilizer and thickener. Cement mortar, concrete and other building materials fields.
| Appearance | Off-white to tan powder |
| Solubility | Hot or cold water |
| Viscosity
1% gum to 1%KCL Brookfield, LVT. 60 rpm, spring 3, 25oC |
Min.1500 mPa.s |
| Loss on drying | max.13.0% |
| PH (of 1% solution) | 5.0-9.5 |
| Particle size | 92% through 60 mesh |
In the food industry, Welan gum can be used in the processing of baked products, dairy products, juices, milk drinks, sugar coatings, frostings, jams, meat products and various desserts.
In the petroleum industry, Welan gum can be used to prepare drilling mud to maintain the viscosity of water-based drilling fluid and control its rheological properties. Welan gum is also a new type of oil-displacing agent, which is used for tertiary oil recovery of oil wells. When Welan gum is prepared into an aqueous solution of suitable concentration and injected into the well, and pressed into the oil layer to displace oil, the oil recovery rate can be greatly improved. In addition, Welan gum can also be used as a flow improver in well completion, workover, formation fracturing and heavy oil transportation.
25kgs/bag,16tons/container and keep it away from light at a tempreature below 25 degree
Spermidine Trihydrochloride CAS 334-50-9
CAS:334-50-9
Molecular Formula:C7H22Cl3N3
Molecular Weight:254.63
Appearance:White to off-white powder
EINECS:206-379-0
Synonyms:N-[3-AMINOPROPYL]-1,4-BUTANEDIAMINE3HCL; N-(3-AMINOPROPYL)-14-BUTANEDIAMINEHYDROCHLORIDE; N-(3-AMINOPROPYL)-1,4-BUTANEDIAMINETRIHYDROCHLORIDE; N-(3-AMINOPROPYL)-1,4-DIAMINOBUTANE3HCL; N-(3-AMINOPROPYL)-1,4-DIAMINO-BUTANETRIHYDROCHLORIDE; SPERMIDINE3HCL; SPERMIDINEHYDROCHLORIDE; SPERMIDINETRIHYDROCHLORIDE
Spermidine Trihydrochloride is a polyamine compound widely present in human cells and various food sources. Spermidine Trihydrochloride plays a crucial role in cellular function and is known to be involved in processes such as DNA synthesis, protein synthesis, and cell growth. Numerous studies have shown that this compound works by inducing autophagy, a process in which human cells recover damaged structures and clear harmful waste, thereby restoring cell vitality. Another study found that in addition, Spermidine Trihydrochloride has shown promising results in slowing down the progression of age-related cognitive decline.
| Item | Standard |
| Appearance | White to off-white powder |
| Identification | HNMR confirms to structure |
| Solubility | Soluble in water |
| Loss on drying | ≤1.0% |
| Residue on ignition | ≤0.2% |
| Melting point | 257-259ºC |
| Heavy metals | ≤10ppm |
| Pb | ≤0.5ppm |
| As | ≤0. 15ppm |
| Cd | ≤2.5ppm |
| Hg | ≤1.5ppm |
| Argentometric titration | 99.0- 101.0% |
| HCIO4 titration | ≥99.0% |
| ASSAY | ≥98.0% |
Although Spermidine Trihydrochloride is naturally present in various foods, its content varies greatly. Foods rich in Spermidine Trihydrochloride include certain types of cheese (such as aged cheese), mushrooms, whole grains, legumes, and soy products, such as fermented soybeans. However, obtaining sufficient levels of Spermidine Trihydrochloride solely through diet may be challenging. Therefore, dietary supplements containing Spermidine Trihydrochloride are widely popular as a convenient way to ensure intake. This compound is mainly used as a dietary supplement, and its benefits are profound, as it can prevent muscle loss, nourish hair and skin.
1kg/bag,25kg/drum or requirement of clients.
Polybutylene succinate PBS CAS 25777-14-4 Cheap Price
CAS:25777-14-4
Molecular formula:C24H36O12X2
Molecular weight:516.536
Synonyms:pbs polybutylene succinate; polybutylene succinate manufacturer; polybutylene succinate pbs; polybutylene succinate price; polybutylene succinate suppliers; polybutylene succinate for sale; polybutylene succinate manufacture; polybutylene succinate pellet for sale; polybutylene succinate pellets; polybutylene succinate products; polybutylene succinate wholesale; pbs polymer; pbs biodegradable polymer; pbs polymer price; pbs polymer manufacturers; pbs polymer supplier
Polybutylene succinate PBS CAS 25777-14-4 is produced by succinic acid (SA) and 1,4-butanediol (BDO) polycondensation . PBS can be produced both by monomers derived from petro-based sources and by bacterial fermentation route . Unilong Group specializes in the research, development, production and operation of biological materials and green solvents. It is a high-tech enterprise integrating the research, development and production of new environmentally friendly and degradable materials..
| Item | MFR (190℃,2160g)/g/10min | Density/g/cm³ | Carboxyl End Groups/Mol/mt | Moisture/% | Melt Point/℃ | Hundred-grain Weight/g/100 grain | Shore Hardness/(D/15) | Tensile Strength/MPa |
| JL10-16 | 10- 16 | 1.27 | 15-20 | ≤0.05 | 114 | 1.6 | 68 | 41 |
| JL25-30 | 25-30 | 1.27 | 15-20 | ≤0.05 | 114 | 1.6 | 68 | 41 |
| JL4-8 | 4-8 | 1.27 | 15-20 | ≤0.05 | 114 | 1.6 | 70 | 43 |
| JL16-20 | 16-20 | 1.27 | 15-20 | ≤0.05 | 114 | 1.6 | 68 | 39 |
25kgs/bag,16tons/container and keep it away from light at a tempreature below 25 degree
Sorbitan Sesquioleate CAS 8007-43-0
CAS:8007-43-0
Molecular Formula:C66H126O16
Molecular Weight:1175.7
Appearance:yellow to orange oily liquid
EINECS:232-360-1
Synonyms: SPAN 83; SPAN NO 83; SORBITAN SESQUIOLEATE; Sorbitan sesquioleata; anhydrohexitolsesquioleate; crill16; crillk16; emasol41s
At room temperature, Sorbitan sesquioleate is a yellow to amber viscous oily liquid. Soluble in ethanol, ethyl acetate, petroleum ether, and toluene, insoluble in water. Sorbitan sesquioleate has properties such as emulsification, stability, lubrication, and thickening, and Sorbitan sesquioleate is a W/O type emulsifier with an HLB value of 3.7.
| Item | Standard |
| Appearance | yellow to orange oily liquid |
| Colour Lovibond （R/Y） | ≤3R 20Y |
| Acid Value
(mg KOH/g)
|
≤14.0 |
| Saponification Value
(mg KOH/g)
|
143~165 |
| Hydroxyl Value
(mg KOH/g)
|
182~220 |
| Moisture(%) | ≤1.5 |
| Mercury (mg/kg) | ≤1 |
| Lead(mg/kg)
|
≤10 |
| Arsenic(mg/kg)
|
≤2 |
| Cadmium(mg/kg)
|
≤5 |
Sorbitan sesquioleate is used as an emulsifier, solubilizer, stabilizer, softener, and antistatic agent in the pharmaceutical, cosmetics, textile, and paint industries.
25kg/drum,200kg/drum or requirement of clients.
β-Nicotinamide Mononucleotide (NMN) CAS 1094-61-7
CAS:1094-61-7
Molecular Formula:C11H15ClN2O5
Molecular Weight:334.22
Appearance:White to off-white powder
EINECS:214-136-5
Synonyms:BETA-NMN; BETA-NICOTINAMIDEMONONUCLEOTIDE; BETA-NICOTINAMIDERIBOSEMONOPHOSPHATE; 3-(aminocarbonyl)-1-(5-O-phosphonato-beta-D-ribofuranosyl)pyridinium; B-NICOTINAMIDEMONONUCLEOTIDE; NMN; NICOTINAMIDE-1-IUM-1-BETA-D-RIBOFURANOSIDE5′-PHOSPHATE; NICOTINAMIDERIBOTIDE
NMN is a key precursor of coenzyme nicotinamide adenine dinucleotide (NAD+). This naturally occurring compound is a nucleotide derivative of vitamin B3, also known as niacin or niacinamide. NAD+is a key molecule involved in multiple metabolic pathways. As we age, the levels of NAD+in our body naturally decrease, leading to impaired cellular function and increased susceptibility to age-related diseases. Multiple studies have shown that increasing NAD+levels by supplementing with NMN may have profound health benefits. By increasing NAD+levels, NMN is believed to activate certain enzymes involved in DNA repair.
| Item | Standard |
| Appearance | White to off-white powder |
| Purity | ≥99.5% |
| Water | ≤0.5% |
| PH | 3.0-4.0 |
| Ethanol | ≤500ppm |
| Pb | ≤0.1 ppm |
| Hg | ≤0.1 ppr |
| Cd | ≤0.2 ppm |
| As | ≤0.1 ppm |
| Total microbial count | ≤500CFU/g |
| Coliform | ≤0.92MPN/g |
| Mold and yeas | ≤50CFU/g |
| Staphylococcus aureus | 0/25g |
| Salmonella | 0/25g |
Niacinamide mononucleotide is a fascinating molecule, and the main components of NMN are niacin and adenosine, which are important coenzymes in the human body. As a precursor of NAD+, supplementing NMN can generate energy. And research has shown that, β- Nicotinamide mononucleotide is considered an effective way to supplement coenzyme I.
30kg/drum or requirement of clients.
1,3-DIISOPROPENYLBENZENE CAS 3748-13-8
CAS: 3748-13-8
Molecular formula: C12H14
Molecular weight: 158.24
EINECS:223-146-9
Synonyms:M-DIISOPROPENYLBENZENE; 1,3-Bis(isopropenyl)benzene; 1,3-di(prop-1-en-2-yl)benzene; 1,3-DIISOPROPENYLBENZENE; META-DIISOPROPENYLBENZENE; 1,3-DIISOPROPENYLBENZENE95+%; 1,3-Diisopropenylbenzene (stabilized with TBC); 1,3-bis(1-methylethenyl)-benzene
1,3-DIISOPROPENYLBENZENE CAS 3748-13-8 is an organic intermediate that can be used to prepare supramolecular polymers and cross-linked modified polyvinyl chloride specialty resins.
| Item | Standard |
| Appearence | Colorless to light yellow transparent liquid |
| Purity | >97% |
| TBC content mg/kg | ≤60 |
Supramolecular polymers refer to polymers self-assembled by small molecular monomers or low molecular polymers through non-covalent bond interactions. Factors such as pH, temperature and light can cause the dissociation and reorganization of the non-covalent bonds of supramolecular polymers, which are reversible. Therefore, supramolecular polymers are smart materials that can be used as self-healing and self-healing. One of the research hotspots at home and abroad in recent years. Supramolecular polymers have a wide range of applications, such as modified smart materials, electronic devices and biological materials. In recent years, its applied research in biological and biomedical fields has developed rapidly, including cell-related applications, tissue engineering, etc.
Packaging according to customer needs
Nicotinamide Riboside Chloride CAS 23111-00-4
CAS:23111-00-4
Molecular Formula:C11H15ClN2O5
Molecular Weight:290.7
Appearance:White to off-white powder
EINECS:200-184-4
Synonyms:Nicotinamideribosidechloride; NicotinamideB-DRibosideChloride(WX900111); NicotinamideRiboside.Cl; Nicotimideribosidechloride; Pyridinium,3-(aminocarbonyl)-1-β-D-ribofuranosyl-,chloride(1:1); 3-carbamoyChemicalbookl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-iumchloride; 3-Carbamoyl-1-(β-D-ribofuranosyl)pyridiniumchloride; 3-Carbamoyl-1-beta-D-ribofuranosylpyridiniumchloride
Nicotinamide Riboside Chloride is a biomolecule that is a derivative of vitamin B3 and can be absorbed and metabolized into a precursor of coenzyme NAD+(nicotinamide adenine dinucleotide). Nicotinamide Riboside Chloride is a precursor of nicotinamide adenine dinucleotide (NAD+). NAD+ is a coenzyme that plays an important role in many biological processes.The biological effects of Nicotinamide Riboside Chloride have been extensively studied by providing NAD+sources, and supplementing with Nicotinamide Riboside Chloride can increase NAD+levels.
| Item | Standard |
| Appearance | White to off-white powder |
| Purity | ≥97.0% |
| Water | ≤2% |
| Organic Solvent | ≤0.1% |
| Pb | ≤0.1 ppm |
| Hg | ≤0.1 ppr |
| Cd | ≤0.2 ppm |
| As | ≤0.1 ppm |
| Total microbial count | ≤500CFU/g |
| Coliform | ≤0.92MPN/g |
| Mold and yeas | ≤50CFU/g |
| Staphylococcus aureus | 0/25g |
| Salmonella | 0/25g |
Nicotinamide Riboside Chloride is a widely studied biomolecule derived from vitamin B3, which is a precursor of coenzyme NAD+ in vivo and plays an important biological role. With the continuous deepening of research on Nicotinamide Riboside Chloride, its application prospects are also becoming increasingly broad. In addition, the chemical synthesis method of Nicotinamide Riboside Chloride has been continuously improved, and the production cost has been continuously reduced, which also provides greater possibilities for its application in the pharmaceutical field. Therefore, Nicotinamide Riboside Chloride is expected to become a biomolecule with broad application prospects in the future.
25kg/drum or requirement of clients.
CAS: 3615-82-5
Molecular Formula: C6H22CaMgO24P6
Molecular Weight: 728.44
EINECS: 222-798-1
Synonym: Calciumphytate,Ca:20.0～24.0%; calcium magnesiumphytate; eviunis; forglesan; fosforodeangeli; hexakis(dihydrogenphChemicalbookosphate),calciummagnesiumsalt,myo-inosito; Calciumphytate; myo-Inositolhexakis(dihydrogenphosphate)calciumsalt
Calcium phytate CAS 3615-82-5 is a complex salt formed by phytic acid and metal ions such as calcium and magnesium. It has antioxidant and chelating effects on metal ions and is widely used in industries such as dry food and medicine
| Analysis Items | Specifications |
| DESCRIPTION | White or slight off-white powder |
| IDENTIFICATION | Reaction |
| Precipitation reaction | |
| TOTAL PHOSPHORUS（Dry Base） | ≥19% |
| CaMg PHYTATE CONTENT | ≥85% |
| CALCIUM | ≥17.0% |
| MAGNESIUM | 0.5%–5.0% |
| RESIDUE ON IGNITION | 68.0%–78.0% |
| HEAVY METAL | ≤20ppm |
| ARSENIC | ≤3.0ppm |
| LEAD | ≤3.0ppm |
| CADMIUM | ≤1.0ppm |
| MERCURY | ≤0. 1ppm |
| LOSS ON DRYING | ≤10.0% |
| MESH SIZE | 14–120 |
1. As a nutritional medicine, calcium phytate has functions such as promoting metabolism, enhancing appetite and nutrition, and promoting development. Calcium phytate is suitable for treating various diseases of nervous system, as well as vascular hypotonia, hysteria, neurasthenia, rickets, chondrosis, anemia, tuberculosis, etc. Calcium magnesium phytate is also used to enrich trace amounts of niobium.
2. Calcium phytate mainly used in industries such as food, fats, pharmaceuticals, and feed
3.Calcium phytate precipitates inside the dentin lumen, avoiding loss and destruction caused by external mechanical friction, and induces remineralization in vivo to further seal the lumen. This method of occluding dentin tubules, lateral root canals and apical foramina can be used to treat dentin hypersensitivity, improve adhesion and improve root canal treatment.
25 kg/drum
Octadecyl methacrylate With CAS 32360-05-7
Product name:Octadecyl methacrylate
CAS:32360-05-7
EINECS:251-013-5
MF:C22H42O2
MW:338.57
Synonym:Stearyl Methylacrylate; Stearyl methacrylate,N-Octadecyl methacrylate; Stearyl Methacrylat; OCTADECYL METHACRYLATE; N-OCTADECYL METHACRYLATE
; OCTADECYL 2-METHYL-2-PROPENOATE; 2-methyl-2-propenoicacioctadecylester; 2-Propenoicacid,2-methyl-,octadecylester; octadecylmethacrylate(stearylmethacrylate); N-Octadecyl methacrylate Methacrylic Acid Octadecyl Ester Methacrylic Acid ; Stearyl Ester Octadecyl Methacrylate; Octadecyl methacrylate (stabilised)
Octadecyl methacrylate is a white waxy solid that is insoluble in water and has a moldy odor. It can be widely used in the synthesis of inks, coatings, adhesives, textile dyeing and finishing auxiliaries, leather auxiliaries, waterproof and oil proof agents, flow inhibitors, lubricant additives, and crude oil viscosity reducers.
| Test items | Specifications |
| Acid value (mgKOH/g) | ≤1 |
| Chroma (APHA) | ≤80 |
| Moisture (%) | ≤0.2 |
| Viscosity (45℃, CPS) | 5- 10 |
| Refractive index (nD25) | ≤1.4503 |
| Inhibitor (MEHQ) content (PPM) | 150-250 |
| content(%) | ≥96 |
The synthesis of inks, coatings, adhesives, textile dyeing and finishing auxiliaries, leather auxiliaries, waterproof and oil proof agents, flow inhibitors, lubricant additives, and crude oil viscosity reducers.
160 kg/drum
METHACRYLIC ACID STEARYL ESTER; Octadecylmethacrylat; N-STEARYL METHACRYLATE; Stearyl Methacrylate (stabilized with MEHQ); 2-Methylpropenoic acid octadecyl ester; Acriester S; Stearyl Methacrylate; Methacrylic Acid Octadecyl Ester Octadecyl Methacrylate Methacrylic Acid ; Stearyl Ester
decyl D-glucoside With CAS 54549-25-6
Product name:decyl D-glucoside
CAS:54549-25-6
EINECS:259-218-1
MF:C16H32O6
MW:320.42
Synonym:decyl D-glucoside; D-Glucopyranoside, decyl; Einecs 259-218-1; APG10; 1-decyl-D-glucopyranoside; C10 Alkyl glucoside; GreenAPG IC 10
Decyl D-glucoside is a nonionic surfactant made from renewable raw materials, decyl alcohol derived from coconut or palm kernel oil and glucose derived from corn. Its superior properties include: detergency, wetting, dispersing and surface tension reduction, compatibility,especially foaming property.
| Appearance(25℃) | yellow liquid | yellow liquid |
| Odour | Weak characteristic | Weak characteristic |
| Solid content % | 50.0-52 | 51.0 |
| pH Value (20%in15%IPA aq.) | 7.0-9.0 | 8.2 |
| Free Fatty Alcohol | ≤1.0 | 0.3 |
| Viscosity (20℃) | 500-2000 | 685 |
| Color (30g+45ml40%(v/ Gardner v)IPA) | <3.0 | 1.3 |
Its good dermatological compatibility make it very suitable for use in cosmetic surfactant cleansing preparations.Decyl D-glucoside is also a good choice for industrial and institutional (I&I) cleaners, especially for hard surface cleaning and processing for its high alkaline stability and hydrotroping ability.
220 kg/drum
decyl D-glucoside; D-Glucopyranoside, decyl; Einecs 259-218-1; APG10; 1-decyl-D-glucopyranoside; C10 Alkyl glucoside; GreenAPG IC 10
Methylglyoxal 1,1-Dimethyl Acetal CAS 6342-56-9
CAS :6342-56-9
Molecular formula :C5H10O3
Molecular weight :118.13
EINECS number:228-735-4
Synonym:Pyruvic aldehyde dimethyl acetal; PYRUVIC ALDEHYDE DIMETHYL ACETAL; PYRUVALDEHYDE DIMETHYLACETAL;
1,1-Dimethoxyacetone CAS No. 6342-56-9, other name pyruvic aldehyde dimethyl acetal. anhydrous transparent or light yellow liquid at normal temperature and pressure, its chemical properties are relatively stable, but the acetal unit in the molecular structure is easy to hydrolyze under the action of acidic aqueous solution.
| CAS | 6342-56-9 |
| Melting point | -57 ° C |
| Boiling point | 143-147 ° C (lit.) |
| Density | 0.976 g/mL at 25 ° C (lit.) |
| Vapor pressure | 11hPa at 20 ℃ |
| Refractive index | n20/D 1.398 (lit.) |
| Form | Liquid |
| Storage conditions | Keep in dark place,Inert atmosphere,Room temperature |
Methylglyoxal 1,1-dimethylacetate can be used as an intermediate in organic synthesis and pharmaceutical chemistry, for the preparation of anti-tumor drug molecules and cytokine inhibitors. In addition, 1,1-dimethoxyacetone can also be used for the preparation of vitamin a supplement carotene.
200kgs/drum, 16tons/20’container
250kgs/drum,20tons/20’container
1250kgs/IBC, 20tons/20’container
PYRUVALDEHYDE 1,1-DIMETHYL ACETAL; PYRUVALDEHYDE-1-DIMETHYL ACETAL; Methylglyoxal dimethyl acetal~Pyruvaldehyde dimethyl acetal; PYRUVIC ALDEHYDE DIMETHYL ACETAL, 97+%; PYRUVIC ALDEHYDE DIMETHYL ACETAL 98%; PYRUVIC ALDEHYDE DIMETHYL ACETAL(INTERMEDIATE OF B-CAROTENE)
CAS:68439-50-9
Appearance: Colorless liquid
EINECS:500-213-3
Synonyms:
Alcohols,C12-14,ethoxylated; FATTYALCOHOL(C12-C14)POLYGLYCOL(3OEO)ETHER; POLYALKOXYLATEDALIPHATICALCOHOL; Alcohol-(C12-C14),ethoxylated;Ethoxylatedalcohols(C12-14); C12-14Fattyalcoholsethoxylated; SurfonicL24-2; SurfonicL24-22
LAURETH-4 has antifoam properties. Polyether defoamer is a major variety of defoamer at present. It has the advantages of non-toxic, tasteless, non-irritating, resistant to hard water, acid and alkali, and good compatibility with the system. Compared with another class of silicon-containing defoamer, although its defoamer performance is not high, its anti-foam performance is quite excellent
| Item |
Standard |
Result |
|
Appearance |
Colorless liquid | Colorless liquid |
| Colour (Pt–Co) | ≤40 | 20 |
|
Hydroxyl value(mgKOH/g) |
150~ 160 |
154.6 |
|
PH (1% aque. solu.) |
5.0~7.0 | 6.2 |
|
Water(% m/m) |
≤1.0 | 0.21 |
It can be used as antistatic agent and emulsifier in cosmetics.
200kgs/drum, 16tons/20’container
1,2,4-Trihydroxybenzene with CAS 533-73-3
CAS:533-73-3
Molecular Formula:C6H6O3
Molecular Weight:126.11
Appearance: Brown Powdery Crystal
EINECS:208-575-1
Synonyms: OXYHYDROQUINONE;1,2,4-TRIHYDROXYBENZENE;1,2,4-BENZENETRIOL;1,3,4-Benzenetriol;1,3,4-Trihydroxybenzene;2,5-Dihydroxyphenol;2-Hydroxy-1,4-hydroquinone;Hydroquinone, hydroxy-
This product is Brown Powdery Crystal;It is used as a Hair Dye Intermediates,Organic synthesis intermediate, gas analysis absorbent.
| ITEM | STANDARD |
| Appearance | Brown Powdery Crystal |
| Melting Point | 137-140℃ |
| Moisture | ≤0.5% |
| Ash | ≤0.5% |
| Assay | ≥90% |
It is used as a Hair Dye Intermediates,Organic synthesis intermediate, gas analysis absorbent.
25kg/drum or requirement of clients.
CAS 106797-53-9 Photoinitiator 2959
CAS： 106797-53-9
Molecular Formula:C12H16O4
Molecular Weight:224.25
Appearance:grey white powder
EINECS:402-670-3
Synonyms:2-hydroxy-1-(4-(2-hydroxyethoxy)phenyl)-2-methyl-1-propanon; 2-hydroxy-1-(4-(2-hydroxyethoxy)phenyl)-2-methyl-1-propanone; 2-hydroxy-1-[4-(2-hydroxyethoxy)phenyl]-2-methyl-1-propanon;darocur2959;2-HYDROXY-4′-(2-HYDROXYETHOXY)-2-METHYLPROPIOPHENONE; LABOTEST-BBLT00452333; 2-Hydroxy-[4′-(2-Hydroxyethoxy)Phenyl]-2-MethylPropanone;
Photoinitiator 2959 is an efficient non yellowing photoinitiator with high activity, low odor, non yellowing, low volatility, insensitivity to oxygen polymerization, and high surface curing efficiency. Unique hydroxyl groups, easily soluble in water-based coatings. Especially suitable for water-based acrylic esters and unsaturated polyesters.
| ITEM | STANDARD LIMITS |
| Product Name | 2-Hydroxy-4′-(2-hydroxyethoxy)-2-methylpropiophenone |
| Content | ≥99% |
| Appearance | Grey white powder |
| Density | 1.18g/cm3 |
| Melting point | 88-90℃ |
| Flash point | 155.8℃ |
| Ash | ≤0.1% |
| Absorption wavelength | 276nm |
Photoinitiator 2959 is an efficient non yellowing photoinitiator with high activity, low odor, non yellowing, low volatility, insensitivity to oxygen polymerization, and high surface curing efficiency.
Unique hydroxyl groups, easily soluble in water-based coatings. Especially suitable for water-based acrylic esters and unsaturated polyesters.
Photoinitiator 2959 is also approved by the FDA certification system for use as an adhesive in non direct contact with food. The general dosage is 1-5%.
25kg/drum or requirement of clients. Keep it in cool space.
Tannic acid With CAS 1401-55-4
Product name:Tannic acid
CAS:1401-55-4
EINECS:215-753-2
MF:C76H52O46
MW:1701.2
Synonyms:TANNIC ACID TANAL B; TANNIC ACID TANEX A; TANNIC ACID, PH HELV; TANNIC ACID POWDER, EXTRA PURE, U. S. P.; TANNIC ACID, A.C.S. REAGENT
; TANNIC ACID USP; TANNIC ACID, PH. EUR; TANNIC ACID FOOD GRADE 90%; TANNIC ACID ACS; TANNIC ACID 95%; Anti-Yellow LVP; Brewtan SI; Tannic Acid Floctan
Tannic acid can be used in tanning, ink manufacturing, paper and silk gluing, boiler descaling, etc. It can also be used as a mordant, a clarifying agent for beer and wine, and a coagulant for rubber. Tannic acid can be used in industries such as printing and dyeing, metallurgy, medicine, etc. Its inherent toxicity is very low. Precipitation and weight determination of beryllium, aluminum, gallium, indium, niobium, tantalum, and zirconium. Quantitative determination of copper, iron, vanadium, cerium, and cobalt. A precipitant for proteins and alkaloids. External indicator for ammonium molybdate titration of lead. Dye mordant.
| Items | Specification |
| The amount of tannic acid content (dry basis) (%) | 81.0 min |
| Loss on drying (%) | 9.0 max |
| Water Insoluble (%) | 0.6 max |
| Color (Luo Weibang units) | 2.0 max |
1.Mainly used for tanning leather, but also in industries such as medicine, ink, printing and dyeing, rubber and metallurgy, as well as water treatment.
2.Used as an analytical reagent and also in the pharmaceutical industry.
3.Used as a water-based drilling viscosity reducer and cement retarder.
25kg/bag
abcolsumack19; abcoltannicacidtech; abcoltannicacidusp/kosher; acaciamollissimatannin; acid,tannic; acidetannique; castaneasativamilltannin
; chestnuttannin; d’acidetannique(french); Larchtannin,extract; liquidambarstyraciflua; mimosatannin; quebrachotannin; schinopsislorentziitannin
; sweetgum; tanninfromsweetgum; TANNIC ACID ALSOK NF/USP/FCC; TANNIC ACID BIOGRADE II; TANNIC ACID BREWTAN; TANNIC ACID FLOCTAN 1 G
EDTA 2NA Anhydrous with CAS 139-33-3
CAS No.:139-33-3
MF:C10H14N2Na2O8
EINECS No.:205-358-3
Purity:99%min
Molecular weight:336.21
Synonym: aceticacid(ethylenedinitrilo)tetra-,disodiumsalt,dihydrate; disodiumedtadihydrate; ethylenediaminetetraaceticacidsodiumsaltdihydrate(disodiumedta; ethylenediaminetetraaceticacidsodiumsaltdihydrate(disodiumedtadihChemicalbookydrate);
EDTA-2NA is a white crystalline powder without crystal waters. It has good water solubility. The pH value of 5% aqueous solution is 4-5. It is difficult to dissolve in ethanol, ether, etc. organic solvents.
| ITEM | STANDARD |
| Appearance | White or off white crystalline powder |
| Purity | ≥99.0% |
| Dissolution | Soluble in water, almost insoluble in methanol / ethanol or chloroform |
|
Identify |
1) Comply with the standard
2) Infrared light absorption spectrum should be consistent with the control spectrum (spectrum set 978) 3) Identification reaction of sodium salt should be shown |
| Complex force
experiment |
Comply with the regulations |
| Clarity and color of solution | Clear and colorless |
| PH | 4.0-5.0 |
| Chloride | ≤0.004% |
| Loss on drying | 8.7%-11.4% |
| Amino triacetic acid | ≤0.1% |
| Fe | ≤0.002% |
| Heavy metal | ≤0.0001% |
It is an important complexing agent, used to complex metal ions and separate metals. This product is used as a bleaching fixative for the processing of color photosensitive materials, as well as a dyeing auxiliary, a fiber treatment agent, and a cosmetic additive, medicine, food, agricultural chemical micro-fertilizer production, blood anticoagulant, complexing agent, detergent, stabilizer, synthetic rubber, polymerization initiator and heavy metal quantitative analysis agent, etc.
25kgs/bag,20tons/20’container
CAS:538-23-8
Molecular Formula:C27H50O6
Molecular Weight:470.68
Appearance:Colorless Liquid
EINECS:208-686-5
Synonyms: 1,2,3-tris-(octanoyloxy)-propane; 2,3-Bis(octanoyloxy)propyl octanoate; Caprylic triglyceride; Captex 8000; Glycerol trioctanoate; Glyceroltrioctanoate; Glyceryl tricaprylate-caprate; Maceight
Trioctanoin is a raw material that is widely used in cosmetic products.
1. Trioctanoin can be used as cosmetic raw material.
2. Trioctanoin can be used in moisturize skin.
3.Trioctanoin can be used in good oxidation stability, replacing vegetable oil.
4. Trioctanoin can be used in all kinds of skin care products such as sun block, make-up product etc.
| ITEM | STANDARD |
| Appearance | slight yellow to colorless transparent oily liquid |
| Iodine value (g I2/100g) | ≤ 1 |
| Acid value (mg KOH/g) | ≤ 0.1 |
| Saponification value (mg KOH/g) | 325 – 360 |
| Specific gravity (g/cm3) | 0.940 – 0.960 |
| Arsenic (as As ), % | ≤ 0.0002 |
| Heavy metals (as Pb ), % | ≤ 0.001 |
25kg/drum or requirement of clients.
1,2,3-tris-(octanoyloxy)-propane; 2,3-Bis(octanoyloxy)propyl octanoate; Caprylic triglyceride; Captex 8000; Glycerol trioctanoate; Glyceroltrioctanoate; Glyceryl tricaprylate-caprate; Maceight
Cellulose Triacetate CAS 9012-09-3
CAS:9012-09-3
Molecular Formula:C40H54O27
Molecular Weight:966.84056
Appearance:White to slightly yellow Powder
EINECS:227-712-6
Synonyms: CELLULOSETRIACETATE; CELLULOSETRIACETATETETRACHLOROETHANESOLUBLE; TRIACETYLCELLULOSE; cellulosetriacetatemicrocrystalline; CELLULOSETRIACETATEMICROCRYSTALLINE FORHPLC <10UM; CELLULOSETRIACETATEMICROCRYSTALLINE FORHPLC 15-25UM; size15-25umforthechromatographicseparationofenantiomers; CellulosetriacetateNF
We have powdered Cellulose Triacetate, the concentration is 99%.Plastic grade cellulose triacetate is TAC applied to protective or compensation film of polarizer, with combined acetic acid above 59%.
| Melting point | 120-160 °C |
| Density | 1.29 g/cm3 |
| Appearance | Granular |
| Colour | White to light yellow |
Cellulose Triacetate is used in the production of various types of film supports, used in photographic film base.
25kg/drum or requirement of clients.
CELLULOSETRIACETATE; CELLULOSETRIACETATETETRACHLOROETHANESOLUBLE; TRIACETYLCELLULOSE; cellulosetriacetatemicrocrystalline; CELLULOSETRIACETATEMICROCRYSTALLINE FORHPLC <10UM; CELLULOSETRIACETATEMICROCRYSTALLINE FORHPLC 15-25UM; size15-25umforthechromatographicseparationofenantiomers; CellulosetriacetateNF
Polyacrylamide with CAS 9003-05-8
Product name: Polyacrylamide
CAS: 9003-05-8
MF: (C3H5NO)x
MW: 71.08
EINECS: 231-545-4
Synonym: acrylamide,polymers; acrylamidehomopolymer; americancyanamidkpam; americancyanamidp-250; aminogenpa; ap273; CPAM; pam1800
Polyacrylamide series are water-soluble cationic polymerized electrolytes with relatively strong positive active group.They haveexcellent fl occu lating effect, are relatively easily soluble in water and are insoluble norganic solvent like alcohol and acetone.These products arenon-toxic. colorless and tasteless and are easy to absorb moisture.
| ITEM | STANDARD |
| Appearance | White or off-white particles |
| Solid Content % | ≥90.0 |
| Cation degree % | 0-100 |
| Viscosity mpa.s | 100~10000 |
| Dissolution time min | ≤90 |
1.Polyacrylamide pam is mainly used in the treatment of industrial waste, solid-liquid separation in chemical production, printing and dyeing wastewater treatment, and source water clarification treatment of waterworks, acting as a coagulant aid; the equipments mainly used are sedimentation tank, efficient coagulation pool, and some sludge dewatering equipments.
2.Polyacrylamide is used in tertiary oil recovery, increasing oil displacement efficiency, enhancing oil recovery ratio; it may also be used as a thickener, stabilizer and flocculant of drilling fluid.
3.Polyacrylamide may be used as a retention and drainage aid, reinforcing agent, and dispersing agent; meanwhile, it may be used in the treatment of paper making source water and waste water.
25kg/bag or packing as customer’s requirement
9003-05-8 anionic polyacrylamide; anionic polyacrylamide 9003-05-8; cas 9003-05-8; cas no. 9003-05-8 polyacrylamide; anionic flocculant pam; china anionic flocculant pam; flocculant anionic pam; polyacrylamide pam; Pam polyacrylamide Supplier; polyacrylamide pam factory; polyacrylamide pam manufacturer; wholesale polyacrylamide pam; polyacrylamide; buy polyacrylamide; china pam polyacrylamide powder price; anionic polyacrylamide manufacturer
CAS:97-53-0
Molecular Formula:C10H12O2
Molecular Weight:164.2
Appearance:Colorless to light yellow liquid
EINECS:202-589-1
Synonyms:SYNTHETICCLOVEOIL; PHENOL,4-ALLYL-2-METHOXY; 4-allyl-2-methoxy-pheno; 4-allyl-2-methoxyphenol(eugenol); 4-Allyl-2-rnethoxyphenol(eugenol); 4-Allylcatechol-2-methylether; 4-allylcatechol-2-methylether; 4-Hydroxy-3-methoxyallylbenzene
Eugenol is one of the key constituents of clove.Eugenol is a thick oily liquid, colorless to pale yellow, with a strong aroma of clove and a pungent aroma.
| Item | Standard |
| Appearance | Colorless to light yellow liquid |
| Scent | Aromas of Cloves |
| Density | 1.063-1.070 |
| Acid Value | ≤1.0 |
| Refractive Index | 1.540-1.543 |
| Solubility（20℃) | dissolve in ethanol 70%(v/v) |
| Content（GC） | ≥99.0% |
Eugenol has a strong bactericidal and local anti-corrosive effect.
Eugenol can be used as fixative and modifier for woody and oriental essence in the spice.
Eugenol is the main essence for preparation of clove and carnation flavor.
Eugenol is also often used in the mint, nut and spicy food flavor and tobacco flavor.
Eugenol can also be used to synthesize vanillin.
25kg/drum or requirement of clients.
CAS: 8047-15-2
Molecular Formula:C27H42O3
Molecular Weight:0
Appearance:Yellow brown fine powder
EINECS:232-462-6
Synonyms:saponins; Saponin; Sapogenin 20-35%; Saponin,BR,10~25%; Saponin,Sapogenin content 10-20%,from Camellia sinensis (L.)O.Kuntze; Saponin Quillaja sp.; sapogenins glycosides; SAPONIN; SAPONIN FOR HEMOLYSIS
Saponin is extracted from the tea seed meal.Saponin is a kind of sugar compound extracted from the seeds of camellia family. Saponin belongs to saponin class and is a kind of natural non-ionic surfactant.After testing, Saponin has good emulsifying, dispersing, foaming, wetting and other functions.Saponin is glycosides, bitter, spicy, can stimulate the mucous membranes in the nose to make people sneeze.The pure tea saponin is white crystal, easy to absorb moisture;Saponin shows obvious acid property to Methyl red, hard to dissolve in the pure Methyl alcohol, doesn’t dissolve in ether, acetone, benzene organic solvent, easy to dissolve in diluted methyl alcohol, diluted ethyl alcohol and Glacial acetic acid, etc. Add HCL to dissolved tea saponin, tea saponin will precipitate.
| (1)GreenTeaExtractEGCG90% | (2)GreenTeaExtractEGCG70% |
| Totalteapolyphenols:>98% | Totalteapolyphenols:>98% |
| Totalteacatechins:>90% | Totalteacatechins:>85% |
| EGCG:>90% | EGCG:>70% |
| Caffeine:<0.5% | Caffeine:<0.5% |
| White powder | light yellow to brown-yellow powder |
| 3)GreenTeaExtractEGCG60% | (4)GreenTeaExtractEGCG50% |
| Totalteapolyphenols:>98% | Totalteapolyphenols:>98% |
| Totalteacatechins:>80% | Totalteacatechins:>75% |
| EGCG:>60% | EGCG:>50% |
| Caffeine:<0.5% | Caffeine:<0.5%~9.0% |
| light yellow to brown-yellow powder | light yellow to brown-yellow powder |
| (5)Green Tea Extract EGCG 45% | (6)Green Tea Extract Polyphenols 50% |
| Totalteapolyphenols:>95% | Totalteapolyphenols:>50% |
| Totalteacatechins:>70% | Totalteacatechins:>30% |
| EGCG:>45% | EGCG:>15% |
| Caffeine:<0.5%~9.0% | Caffeine:<0.5%~12.0% |
| light yellow to brown-yellow powder | light yellow to brown-yellow powder |
1.Daily chemical industry
The surface activity of tea saponin can be used as a shampoo, which not only makes the hair shiny and feels good, but also is non-toxic, safe to use, and has the effect of nourishing hair and skin.The naturalness of tea saponin and its non-destructive effect on protein and cellulose make tea saponin have incomparable advantages in the washing of wool, silk, down, etc.
2.Aquaculture in shrimp culture
Tea saponin can be used as a pond clearing agent to kill harmful fish by its hemolysis and fish toxicity, but it has no effect on shrimp, and saponin is not absorbed by human intestines and stomach, so people can use it at ease.
3. In food and drinks industry
Tea saponin can be used as a foaming aid in cool drinks such as soda and beer because of its strong carbon dioxide absorption characteristics in the food industry.Tea saponin can inhibit the absorption of alcohol, so it is expected to develop sobering tea.
4. Feed Additive
Tea saponin can prevent and control parasites on the surface and inside of livestock and poultry in animal husbandry and breeding. The feed additive made of tea saponin can reduce the diseases of human and livestock.
5. Building materials
Tea saponin is a good natural surfactant. It can be used as foaming agent and foam stabilizer in concrete and light building materials. It has degreasing effect.
1kg/bag,25kg/drum or requirement of clients.
saponins; Saponin; Sapogenin 20-35%; Saponin,BR,10~25%; Saponin,Sapogenin content 10-20%,from Camellia sinensis (L.)O.Kuntze; Saponin Quillaja sp.; sapogenins glycosides; SAPONIN; SAPONIN FOR HEMOLYSIS
Name: D-Galactose
CAS:59-23-4
Molecular formula: C6H12O6
Molecular weight: 180.16
EINECS:200-416-4
Synonyms:D-Galactose,CP; D-(+)-GalactoseD(+)-Galactose,extrapure,PhNed,PhHelv; Galactose(200mg); D-Galactose,D-(+)-Galactose; D(+)- GALACTOSEANHYDROUSCELLCULTURE*TESTED; D(+)-GALACTOSE,FORBIOTECHNOLOGICALPURPOSES; D-(+)-GALACTOSE,BIOTECH
D-Galactose is a monosaccharide composed of six carbons and one aldehyde, classified as an aldose and a hexose. Both D-galactose and L-galactose occur naturally. D-galactose generally exists in milk as a structural part of lactose. Lactose in milk is broken down by the body into glucose and galactose for absorption and utilization.
| Item No. | Item | Internal control index | Test result |
|
1 |
Appearance |
White or almost white powder, no odor,freely soluble in water, no observable impurities in normal eyesight |
Correspond |
| 2 | D-Galactose Content/%
|
≥99.0 | 99.184 |
| 3 | Loss on drying/%
|
≤1.0 | 0.03 |
| 4 | Residue on ignition/%
|
≤0.1 | 0.04 |
| 5 | Specific rotation/O
|
+78.0～+81.5 | +79.127 |
|
6 |
Identification |
The RF of the principal spot of the sample solution corresponds to that of Standard solution |
Correspond |
| 7 | Chloride(Count in Cl-)/%
|
≤0.005 | Correspond |
| 8 | Appearance of solution | Solution clarification | Correspond |
| 9 | Barium（mg/kg）
|
Any opalescence in the sample solution is not more intense than that in the standard solution |
Correspond |
| 10 | Pb（mg/kg）
|
≤0.5 | Correspond |
| 11 | Acidity/ml
|
Consumption of 0.01mol/l sodium hydroxide is not more than 1.5 ml |
0.7 |
| 12 | Total Bacteria Count（CFU/g）
|
≤1000 | Negative |
25KG/full paper drum, lined with two layers of medicinal polyethylene bags; 25KG/carton or paper bag. It can also be packaged according to user needs
Storage: cool and dry place, sealed
Alpha-L-Rhamnose CAS 3615-41-6
Name:alpha-L-Rhamnose
CAS:3615-41-6
Molecular formula:C6H12O5
Molecular weight:164.16
EINECS:222-793-4
Synonyms:6-Deoxyhexopyranose; 6-deoxy-l-mannos; 6-Deoxymannose; Isoducitol; L-Mannopyranose,6-deoxy-; Locaose; Mannose,6-deoxy-; Rhamnopyranose
Rhamnose, also known as 6-deoxy-L-mannose, is an organic compound with the molecular formula C6H12O5. It is a substance widely present in plant polysaccharides, glycosides, plant gums and bacterial polysaccharides. Its sweetness is 33% of sucrose. It can be used to measure intestinal permeability. It can be used as a sweetener. It can also be used to produce flavors and fragrances and is edible.
| Item | Internal control index | Test result |
| Appearance | White or almost white crystalline , no odor,freely soluble in water, no observable impurities in normal eyesight |
Correspond |
| L-Rhamnose monohydrate Content/%
|
≥98.0 | 99.332 |
| Loss on drying/%
|
≤11.0 | 7.89 |
| Residue on ignition/%
|
≤0.1 | 0.06 |
| Specific rotation/O
|
+7.7～+8.9 | +8.345 |
| Identification | The RF of the principal spot of the sample solution corresponds to that of Standard solution |
Correspond |
| Chloride(Count in Cl-)/%
|
≤0.005 | Correspond |
| Appearance of solution | Solution clarification | Correspond |
| Barium/（mg/kg） | Any opalescence in the sample solution is not more intense than that in the standard solution | Correspond |
| Acidity/ml
|
Consumption of 0.01mol/l sodium hydroxide is not more than 1.5 ml |
0.7 |
| Total Bacteria Count（CFU/g）
|
≤1000 | Negative |
| Appearance | White or almost white crystalline , no odor,freely soluble in water, no observable impurities in normal eyesight |
Correspond |
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.)
Monoethanolamine With CAS 141-43-5
Product name:Monoethanolamine
CAS:141-43-5
EINECS:205-483-3
MF:C2H7NO
MW:61.08
Synonym:2-AMINOETHYL ALCOHOL; 2-AminoethanoI; 2-AMINOETHANOL MONOETHANOLAMINE; NH2-(CH2)2-OH; RARECHEM AL BW 0485; 2-Amino-1-ethanol; 2-Aminoaethanol; mea(alcohol); Thiofaco M-50; thiofacom-50; USAF EK-1597; usafek-1597; 1-Amino-2-hydroxyethane; Ethanolamine Monoethanolamine; Ethanolamine solution; MONOETHANOLAMINE MEA BASF; amin oethy alcohol; α-Hydroxyethylamine; ETHANOLAMINE SOLUTION, 70% IN METHANOL; 2-AMINOETHANOL ACS REAGENT; ETHANOLAMINE CELL CULTURE TESTED; 2-AMINOETHANOL (ETHANOLAMIN); ETHANOLAMINE FREE BASE
Monoethanolamine is a colorless, viscous liquid. Easy to absorb moisture and smell of ammonia. As an important chemical raw material, it is used in pharmaceuticals, spices, surfactants, coatings, emulsifiers, etc. It is also a leather softener and pesticide dispersant; it can also be used for gas purification to remove carbon dioxide and hydrogen sulfide in the gas.
| Items | Specifications |
| Monoethanolamine,% | ≥99.5 |
| Mositure,% | ≤0.5 |
| Diethanolamine+Triethanolamine,% | Test value |
| Color(Hazen) | ≤25 |
| Distillation experiment(0oC,101325KP,168-174oC, Distillation volume，ml) | ≥95 |
| Density,20oC,g/cm3 | 1.014-1.019 |
1. Used as gas chromatography stationary solution and solvent.
2. Used as plasticizer, vulcanizing agent, accelerator and foaming agent for synthetic resins and rubbers, as well as intermediates for pesticides, medicines and dyes. It is also a raw material for synthetic detergents and emulsifiers for cosmetics.
3. Used to remove acidic gases from natural gas and petroleum gas, and to manufacture non-ionic detergents, emulsifiers, etc.
4. Solvent. Organic synthesis, removal of carbon dioxide and hydrogen sulfide from gases.
210 kg/drum
Ethanolamine, ACS, 99+%; ETHANOLAMINE, REAGENTPLUS, >=99%; Ethanolamine 2-Aminoethanol; 2-aminoethanol ethanolamine; 2-Aminoethanol, 2-Aminoethyl alcohol, Monoethanolamine; 2-Aminoethanol, Reagent; Monoethanelamine; Ethanolamine, (CO2 absorber), scintillation grade, 99%; Ethanolamine,2-Aminoethanol, 2-Aminoethyl alcohol, ; Monoethanolamine; Ethanolamine solution,2-Aminoethanol; Ethanolamine 10g [141-43-5]; 2-AMINOETHANOL, ACS; 2-AMINOETHANOL, REAGENT (ACS) REDISTILLED, (Ethanolamine); 2-AMINOETHANOL, D.I.Q. Distilled in quartz solvent; B-HYDROXYETHYLAMINE; AURORA KA-7674; ETHYLOLAMINE; COLAMINE; LABOTEST-BB LT01409638; H-GLY-OL; H-GLYCINOL
2,5-Dimethoxybenzaldehyde CAS 93-02-7
CAS:93-02-7
Molecular Formula:C9H10O3
Molecular Weight:166.17
EINECS:202-211-5
Synonyms:2,5-Dimethoxybenzaldehyde,97%; 2,5-Dimethoxybenzald; 5-DiMethoxybenzaldehyde; 2,5-DiMethoxybenzaldehyde,97%25GR; NSC6315; 93-02–7; 2,5-DimethoxybenzaldehydeVetec(TM)reagentgrade,98%; 2,5-DIMETHOXYBENZALDEHYDE
2,5-Dimethoxybenzaldehyde CAS 93-02-7 is a colorless crystal produced by methylation reaction with dimethyl sulfate in an alkali aqueous solution.
| Test items |
Specifications |
Results |
|
Appearance |
Gray to yellow solid |
Gray solid |
|
NMR |
Comply |
Comply |
|
Purity |
>98% |
98.57% |
|
Melting point |
46-48 °C (lit.) |
47-48 °C |
|
Water content |
<0.5% |
0.48% |
2,5-Dimethoxybenzaldehyde used as organic intermediates.
CAS: 63-74-1
Molecular formula: C6H8N2O2S
Molecular weight: 172.2
EINECS: 200-563-4
Synonyms: p-amino-benzenesulfonamid; p-Aminobenzensulfonamide; p-Aminophenylsulfonamide; Prontalbin; Prontosil album; Prontosil i; Prontosil white; prontosilalbum
Sulfanilamide CAS 63-74-1 has a broad antibacterial spectrum and has antibacterial effects against Gram positive and negative bacteria such as Streptococcus hemolysis, Neisseria meningitidis, and Staphylococcus aureus. Sulfonamide is a local medication that can be partially absorbed from the wound. Sulfonamide used for traumatic infections such as hemolytic streptococci and Staphylococcus aureus. Sulfonamide can also be used to quickly stop bleeding in wounds. Appearance is white particles or powdery crystals.
| ITEMS | SPECIFICATION |
| Identification | Positive |
| Description | White or almost white
crystals powder |
| Melting point | 164.5℃-166.5℃ |
| Iron | ≤40PPM |
| Heavy metals | ≤10PPM |
| Chloride | ≤0.035% |
| Alkali insoluble matter | Clear |
| Acidity | Neutral to litmus |
| Loss on drying | ≤0.5% |
| Residue on ignition | ≤0.1% |
| Assay | ≥99.0% |
1. Sulfanilamide With CAS 63-74-1 used in the pharmaceutical industry as the main raw material for synthesizing sulfonamide drugs
2. Sulfonamide used as a reagent for determining nitrite and also in the pharmaceutical industry
3. Sulfonamide used as an intermediate for synthesizing other sulfonamide drugs, occasionally used for trauma disinfection and sterilization
4. p-aminobenzenesulfonamide is an intermediate of the herbicide sulfamethoxazole and also an intermediate of pharmaceutical sulfonamide.
5. Veterinary medicine, topical anti-inflammatory drugs, used for analysis and testing.
25kg/drum
Glycyrrhizic Acid With Cas 1405-86-3 For Cosmetic
CAS:1405-86-3
EINECS:215-785-7
Product name:Glycyrrhizic acid
Synonyms:
Glycyrrhizicacid1405-86-3; Glycyrrhizicacid,fromlicorice; GLYCYRRHIZIN;GLYCYRRHIZINATE; GLYCYRRHYCICACID; GLYCYRRHIZICACID; GLYCYRRHETINICACIDGLYCOSIDE; 3-o-(2-o-beta-d-glucopyranuronosyl-alpha-d-glucopyranuronosyl)-18beta-glycyrrhetinicacid
Glycyrrhizic acid comes from the roots and rhizomes of Glycyrrhiza uralensis, a leguminous plant. It is the main active ingredient in Glycyrrhiza uralensis. It is a white to yellowish crystalline powder with no smell and a special sweet taste It is mainly used in food, and also in medicine, cosmetics, cigarettes and other industries. Because glycyrrhizic acid is often accompanied by pseudoaldosteronism in clinical application, experts have carried out a large number of chemical synthesis and structural transformation. Glycyrrhizic acid derivatives have wide clinical applications.
|
ITEM |
STANDARD |
RESULT |
|
|
Appearance |
White Crystalline Powder |
Conform |
|
|
Identification The physical and chemical |
Positive reaction |
Conform |
|
|
Assay（UV） |
≥ 95% |
98.2% |
|
|
Loss on drying |
≤ 6.0% |
4.5% |
|
|
Residue on ignition |
≤ 0.2% |
0.06% |
|
|
Heavy Metals(Pb) |
≤ 10ppm |
Conform |
|
|
Arsenic |
≤ 2ppm |
Conform |
|
|
Microbiological Control |
Total Plate ＜1000CFU/g |
Conform |
|
|
Yeast & Mold ＜100 CFU /g |
Conform |
||
|
Escherichia coli Negative |
Conform |
||
|
Salmonella Negative |
Conform |
||
|
Conclusion |
Qualified |
||
1.Soy sauce: glycyrrhizic acid can not only improve the saltiness to improve the inherent taste of soy sauce, but also eliminate the bitterness of saccharin, which has a synergistic effect on chemical flavoring agents.
2.Pickled vegetables: the bitterness of saccharin can be eliminated by using it with saccharin in the brine method of pickled pickled vegetables. In the process of pickling, the shortcomings of fermentation, discoloration and hardening caused by less sugar can be overcome.
3.Seasoning: This product can be added with pickled seasoning liquid, seasoning powder or temporary seasoning during diet to increase sweetness and reduce the strange taste of other chemical seasoning agents.
4.Soy sauce: This product can increase the sweetness and even the taste of pickled herring.
5.glycyrrhizic acid is a natural surfactant, and its aqueous solution has weak foaming property.
6. It has agth like biological activity and has strong bacteriostatic and anti-inflammatory functions. It is often used to treat mucosal diseases, and can prevent dental caries and angular ulcer when used in oral hygiene products.
7.It has wide compatibility. When used in skin care products, it can enhance the efficacy of other active substances in sunscreen, whitening, antipruritic, conditioning and scar healing.
8.It can be used as a high-efficiency antiperspirant in a compound with aescin and aescin.
Manganese Carbonate CAS 598-62-9
CAS:598-62-9
Molecular Formula:CMnO3
Molecular Weight:114.95
Appearance:
EINECS:209-942-9
Synonyms: RHODOCHROSITE; MANGANESE(+2)CARBONATE; MANGANESECARBONATE,FORANALYTICALPURPOSE; ManganeseCarbonateAr; Manganese(II)carbonate,tech.; Manganese(Ⅱ)carbonate; Manganese(II)carbonate,Mn44%min; manganese(2+)carbonate(1:1)
Manganese Carbonate is rosy triangle crystal or amorphous brown powder, relative density 3.125. almost insoluble in water, but slightly soluble in water containing C02. Soluble in dilute inorganic acid, slightly soluble in common organic salt, insoluble in liquid ammonia. Stable in dry air, wet easily oxidized to form manganese oxide gradually becomes black, heated hours of the liberation of the C02, when water is azeotropic hydrolysis. The boiling potassium hydroxide, the formation of manganese hydroxide.
| Item | Standard |
| Appearance | Light gray white and brown powder |
| MnCO3
(Cal.with Mn) |
≥44.0% |
| Sulfate
(Cal.with SO4) |
≤0.5% |
| As | ≤20ppm |
| Cd | ≤10ppm |
| Cr | ≤100ppm |
| Hg | ≤50ppm |
| Pb | ≤80ppm |
Manganese Carbonate is used as a raw material for the manufacture of soft magnetic ferrites for telecommunications equipment, for the synthesis of manganese dioxide and for the manufacture of other manganese salts, as an oxidant for desulphurization, as a pigment for enamels, paints and varnishes, and as a fertilizer and feed additive. Manganese Carbonate is also used in welding electrode auxiliary material, etc., and can be used as raw material for producing point solution of manganese metal.
25kg/bag or requirement of clients.
DMPA 2,2-Bis(hydroxymethyl)propionic Acid CAS 4767-03-7
CAS:4767-03-7
Molecular Formula:C5H10O4
Molecular Weight:134.12
Appearance:white crystal powder
EINECS:225-306-3
Synonyms: 2,2-Bis(hydroxymethyl)propanoicacid; 2,2-BIS(HYDROXYMETHYL)PROPIONICACID98%; 2,2-DIMETHYLOLPROPIONICACID(BISChemicalbookDMPA); 2,2-DIMETHYLOLPROPIONICACID; 2,2-BIS(HYDROXYMETHYL)PROPIONICACID; DIMETHYLOLPROPIONICACID; DMPA(R); DMPA
2,2-Bis(hydroxymethyl)propionic Acid,also known as DMPA.2,2-Bis(hydroxymethyl)propionic Acid is a versatile and hindered diol molecule with both hydroxyl and carboxyl groups. The free acid group can positively improve the water solubility or dispersion of the resin after neutralization with the base. Group, improve the adhesion of the coating and the dyeing properties of the synthetic fiber; increase the alkali solubility of the coating. 2,2-Bis(hydroxymethyl)propionic Acid can be applied to water-soluble polyurethane systems, water-soluble alkyd resins and polyester resins, epoxy ester coatings, polyurethane elastomers and powder coatings.
2,2-Bis(hydroxymethyl)propionic Acid,also known as DMPA.2,2-Bis(hydroxymethyl)propionic Acid can be applied to leather materials, liquid crystals, inks, food additives and adhesive chemicals, especially in the manufacture of water-based polyurethane and leather finishing agents. 2,2-Bis(hydroxymethyl)propionic Acid is both a chain extender and a good polyurethane.Self-emulsification performance, can greatly improve the stability of polyurethane water emulsion, and thus is widely use.Used as addictive in modifying polyester resin; the raw material of making photosensitive resin and liquid crystal; epoxy ester coatings, PU elastomers and powder coating; used in producing magnetic materials and adhesives to make recording tape, video tape, computer tape, data recording tape and magnetic card, etc.
25kg/drum or requirement of clients.
CAS: 17050-09-8
Purity: 99%
Molecular Formula: C4H9N3O2.ClH
Molecular Weight: 167.59
EINECS: 000-000-0
Storace Perod: 2 years
Synonyms: CreatineHCL; CREATINEHYDROCHLORIDE; Glycine,N-(aminoiminomethyl)-N-methyl-,monohydrochloride; N-(Aminoiminomethyl)-N-methylglycinehydrochloride; Glycine,N-(aMinoiMinoMethyl)-N-Methyl-,hydrochloride(1:1); 2-(1-MethylgChemicalbookuanidino)aceticacidhydrochloride; CreatineHCL17050-09-8instockfactoryN-(Aminoiminomethyl)-N-methylglycinehydrochloride; Creatinehydrochloride17050-09-8instockfactoryN-(Aminoiminomethyl)-N-methylglycinehydrochloride
Creatine HCL CAS 17050-09-8 is a white crystalline powder, soluble in water. It has solubility and high thermal stability.Creatine HCL is a weakly acidic substance, and its aqueous solution is acidic
| Items | Specifications |
| Appearance | White crystalline powder |
| Clarity and colour of solution | Clear and colourless |
| Residue on lgnition | 1.00% |
| Melting Point | 134-144oC |
| Assay | 99.0% MIN |
| HCL | 21%-22% |
| Creatinine | 1.0%MAX |
| Creatine | 78%-79% |
| Loss On Drying | 0.5% MAX |
| Heavy metals(Pb) | 10ppm MAX |
| Arsenic | 1ppm MAX |
| Lead | 3ppm MAX |
| Cadmium | 1ppm MAX |
| Mercury | 0.1ppm MAX |
| Bulk density | 0.5-0. 54g/ml |
| Tapped bulk density | 0.74-0.78g/ml |
| Total Plate Count | 1000CFU/G MAX% |
| Salmonella | Negative |
| E-coli | Negative |
| Yeast&Mould | 100CFU/G MAX% |
| Staphylocouus Aureus | Negative |
1.Creatine HCl CAS 17050-09-8 increases the synthesis of a compound called adenosine triphosphate (ATP). ATP is the main energy source of human phosphate energy system. The energy system used by the body to power short, intense muscle contractions and other anaerobic movements.
2.Creatine HCl makes your muscles contract with greater force to increase the number of repetitions, thereby improving your anaerobic exercise capacity. Therefore, creatine HCl allows you to train harder, for longer, and stimulates more muscle growth, which increases muscle strength and size.
25kg/drum
Aluminum sulfate With CAS 10043-01-3
Product name:Aluminum sulfate
CAS:10043-01-3
EINECS:233-135-0
MF:Al2O12S3
MW:342.15
Synonym: ALUMINUM SULFATE 12-HYDRATE; ALUMINUM SULFATE ANHYDROUS EP; Alum, commercial; Aluminium sulfate, extra pure, 99.999%; Sulfuric acid, aluminium salt (3:2); ALUMSLUDGE; Alunogenite; ALUMINIUM SULFATE, 99.999%, EXTRA PURE; Aluminium sulfate, extra pure; aluminumsulfate(al2(so4)3); aluminumsulfate,anhydrous
Aluminum sulfate is one of the common aluminum salts, which is prone to hydrolysis and the aqueous solution is acidic. Aluminum sulfate is used as a mordant in the printing and dyeing industry; it is also used to purify drinking water; in addition, in the paper industry, it is added to the pulp at the same time as rosin to bond the fibers.
| Items | Specifications |
| AL2O3 | ≥16% |
| Fe | ≤0.3% |
| PH Value | ≥3.0 |
| Matter insoluble in water | ≤0.1% |
1. Used in the production of artificial gemstones and high-grade ammonium alum.
2. It is used in papermaking, water purification, and as mordant, tanning agent, pharmaceutical astringent, wood preservative, foam fire extinguishing agent, etc.
25kg/bag，50kg/bag
sulfuricacid,aluminumsalt; ALUMINIUM SULFATE, DEHYDRATE; Aluminium sulfate (anhydrous); Aluminum sulfate, anhydrous, 99.99% trace metals basis; alluminiumsulphate; alum(non-specificname); aluminiumsulfate(non-specificname); aluminumalum; aluminumsulfate; anhydrousaluminumsulfate; dialuminumsulfate
; dialuminumsulphate; filteralum; papermaker’salum; pearlalum; Aluminum Sulphate octadecahydrate; ALUMINIUM SULPHATE FLAKES; ALUMINIUM SULPHATE CHIPS; ALUMINUM SULFATE MIN. 17% AL2O3
Dimethyl disulfide CAS 624-92-0
CAS: 624-92-0
Molecular formula: C2H6S2
Molecular weight: 94.2
EINECS: 210-871-0
Synonyms: MGC126532; MGC138156; YWHAZ; disulfuredemethyle; mds; methyldithiomethane; Sulfa-hitech; Sulfa-hitech 0382
Dimethyl disulfide CAS 624-92-0 is a Light yellow transparent liquid. There is a stench. Insoluble in water, miscible with ethanol, ether and acetic acid.
| Item | Standard | Result |
| APPEARANCE | Colodess or light yellow liquid | Light yellow clear liquid |
| PURITY(% | 99.8 min | 99.91 |
| Color(APHA) | 120MAX | 90 |
| SULFER(% | 68 min | 68% |
| METHYL MERCAPTAN(%) | 0.05 ma | 0.02 |
| METHYL SULFIDE (%) | 0.05 max | 0.03 |
| MOISTURE(% | 0.04 max | 0.02 |
| FLASHPOINT(C) | 16 | 16 |
| VISCOSITY (20℃ | 0.60-0.64 | 0.62 |
| BOILING POINT(C | 108-110 | 108.8 |
| REFRACTIVE INDEX (20℃) | 1.055-1.0625 | 1.060 |
Packed in 200kg iron drum
Polyoxyethylene 10 Tridecyl Ether CAS 78330-21-9
CAS:78330-21-9
Molecular formula: HO(CH2CH2O)n(CH2)mH
Molecular weight: 0
EINECS:500-027-2
Synonyms:2-ethanediyl),.alpha.-isotridecyl-.omega.-hydroxy-Poly(oxy-1;alpha-isotridecyl-omega-hydroxy-poly(oxy-2-ethanediyl); alpha.-isotridecyl-.omega.-hydroxy-Poly(oxy-1,2-ethanediyl); Trikosaethyleneglycolmonododecylether; UnitolL-230
α-isotridecyl-ω-hydroxy-poly(oxy-1,2-ethylene) is a surfactant commonly used in microemulsion delivery. It has a special emulsifying effect on amino silicone oil and dimethyl silicone oil, and can improve the efficacy after use. It uses less amount than ordinary silicone oil emulsifiers, the emulsion is more stable, and has extremely strong penetrating power, and can penetrate into the interior of the fiber. This results in a more satisfying soft feel. Used as metal processing aids, multifunctional detergents, decontamination solubilizers, home care cleaning agents, vehicles, public facilities, and ultrasonic cleaning agents.
| Item | Appearance（25℃） | Hydroxyl value(mgKOH/g) | Water
（%） |
pH
(1% aqueous solution) |
| E-1303 | Colorless to light yellow liquid | 170±5 | ≤1.0 | 5.0~7.0 |
| E-1304 | Colorless to light yellow liquid | 150±5 | ≤1.0 | 5.0~7.0 |
| E-1305 | Colorless to light yellow liquid | 134±5 | ≤1.0 | 5.0~7.0 |
| E-1306 | Colorless to light yellow liquid | 120±5 | ≤1.0 | 5.0~7.0 |
| E-1307 | Colorless to light yellow liquid | 110±5 | ≤1.0 | 5.0~7.0 |
| E-1310 | Colorless to light yellow liquid or milky white paste | 88±5 | ≤1.0 | 5.0~7.0 |
| E-1312 | Milky white paste | 77±5 | ≤1.0 | 5.0~7.0 |
| E-1320 | Milky white paste | 52±5 | ≤1.0 | 5.0~7.0 |
| E-1340 | Milky white flake solid | 29±5 | ≤1.0 | 5.0~7.0 |
Packed in 200kg iron drum and 50kg plastic drum; 1340 is packed in 20KG woven bag.
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
2-Pyridinethione CAS 2637-34-5
CAS:2637-34-5
Molecular Formula:C5H5NS
Molecular Weight:111.16
Appearance:Light yellow to yellow crystalline powder
EINECS:220-131-9
Synonyms: 2-Mercaptopyridin; 2(1H)-PYRIDINETHIONE; 2-PYRIDYL MERCAPTAN; 2-PYRIDINETHIOL; 2-MERCAPTOPYRIDINE; MERCAPTO(2-)PYRIDINE; 2-mercapto; 2-Pyridinethione; 2-Thiopyridine
2-Pyridinethion,also known as 2-Mercaptopyridine,is a yellow powder that is slightly soluble in chloroform, methanol, and dimethyl sulfoxide. Stable. Incompatible with strong alkalis and oxidizing agents.
2-Pyridinethion,also known as 2-Mercaptopyridine,is used as an intermediate in organic synthesis.
1kg/bag or requirement of clients.
Antioxidant 1330 With CAS 1709-70-2
Product name:Antioxidant 1330
CAS:1709-70-2
EINECS:216-971-0
MF:C54H78O3
MW:775.2
Synonym:Phenol, 4,4,4-(2,4,6-trimethyl-1,3,5-benzenetriyl)tris(methylene)tris2,6-;bis(1,1-dimethylethyl)-; 1,3,5-TRIMETHYL-2,4,6-TRIS(3,5-DI-TERT-BUTYL-4-HYDROXYBENZ.IRGANOX330; 1,3,5-TRIMETHYL-2,4,6-TRIS(3,4-DI-TERT-BUTYL-4-; HYDROXYBENZYL)BENZENE; 3,3′,3′′,5,5′,5′′-Hexa-tert.-butyl-alpha,alpha′,alpha′′-(mesitylen-2,4,6-triyl)tri-p-kresol; 1,3,5-TRIMETHYL
Antioxidant 1330 is white crystalline powder with a melting point above 244 ℃, insoluble in water. Its solubility in certain solutions (g/100g solvent) at 18 ℃ is: benzene 20, dichloromethane 31.9, methylcyclohexane 1.7, methanol 0.2, isopropanol 0.1. Stable processability under high temperature, good heat resistance, no pollution, no discoloration, and low toxicity.
Antioxidant 330 belongs to the category of high molecular weight hindered phenolic antioxidants, suitable for thermoplastic polyester, polyamide, styrene resin, polyurethane, natural rubber and other elastic materials such as polyolefins, PET, and PBT. It has good compatibility with resin Chemicalbook, extraction resistance, low volatility, high oxygen resistance efficiency, and good electrical insulation. It is particularly suitable for polyolefin (such as PP, PE, etc.) pipes and injection molded products processed at high temperatures The processing field of products such as wires and cables.
25kg/drum
1,3,5-trimethyl-2,4,6-tris(3,5-di-t-butyl-4-hydroxybenzyl)-benzen;1,3,5-trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hy;2,4,6-TRIS(3′,5′-DI-TERT-BUTYL-4′-HYDROXYBENZYL)MESITYLENE;1-dimethylethyl)-bis(;4,4’,4’’-[(2,4,6-trimethyl-1,3,5-benzenetriyl)tris(methylene)]tris[2,6-bis(1,1-;dimethylethyl)-Phenol;4,4’,4’’-[(2,4,6-trimethyl-1,3,5-benzenetriyl)tris(methylene)]tris[2,6-phenoahydol;ethanox330;ionox330;2,2,2,6,6,6-hexa-tert-butyl-alpha,alpha,alpha-(mesitylene-2,4,6-triyl)tri-p-;cresol
;Plastic additive 3;Trisdibutylhydroxybenzylmesitylene;3,3′,3”,5,5′,5”-hexa-tert-butyl-alpha,alpha’,alpha”-(mesitylene-2,4,6-triyl)tri-p-cresol
Diethyl pyrocarbonate Cas 1609-47-8
CAS:1609-47-8
Molecular Formula:C6H10O5
Molecular Weight:162.14
EINECS:216-542-8
Synonyms:diethylesterofpyrocarbonicacid; diethylpyrocarbonicacid; Diethylpyrokarbonat; DKD;Ethyl pyrocarbonate; ethylpyrocarbonate; Formic acid, oxydi-, diethyl ester; oxydi-formicacidiethylester
Diethyl pyrocarbonate is an organic ester compound that can be used as a modification reagent for His and Tyr residues in proteins.
It is an ester compound that can be used as a modification reagent for histidine and tyrosine in diethyl pyrocarbonate proteins. It is also a chemical modifier for RNase. It reacts with the imidazole ring of histidine, the active group of RNase, to inhibit it. RNase activity.
diethylesterofpyrocarbonicacid; diethylpyrocarbonicacid; Diethylpyrokarbonat; DKD;Ethyl pyrocarbonate; ethylpyrocarbonate; Formic acid, oxydi-, diethyl ester; oxydi-formicacidiethylester
2-Acetylpyridine Cas 1122-62-9
CAS:1122-62-9
Molecular Formula:C7H7NO
Molecular Weight:121.14
EINECS:214-355-6
Synonyms:1-(2-pyridinyl)-ethanon; 1-(2-Pyridinyl)ethanone; 2-ACETYLPYRIDINEFEMANO.3251; 2-ACETYLPYRIDINE99+%; 2-ACETYLPYRIDINE,STANDARDFORGC; Ethanone,1-(2-pyridinyl)-(9CI); acetylpyridine,2-acetylpyridine; Ethanone,1-(2-pyridinyl)-
The pyridine ring in 2-acetylpyridine can participate in acid-base reactions and exhibit its basic characteristics. At the same time, the carbonyl group in the acetyl group can also participate in acid-base reactions and show acidic characteristics.
1.Heterocyclic spices Spices used in meat, dairy, baked goods, tobacco and other industries
2.Used as tobacco flavor to add aroma to cigarettes
25kg/drum, 200kg/drum
1-(2-pyridinyl)-ethanon; 1-(2-Pyridinyl)ethanone; 2-ACETYLPYRIDINEFEMANO.3251; 2-ACETYLPYRIDINE99+%; 2-ACETYLPYRIDINE,STANDARDFORGC; Ethanone,1-(2-pyridinyl)-(9CI); acetylpyridine,2-acetylpyridine; Ethanone,1-(2-pyridinyl)-
Potassium Triphosphate with CAS 13845-36-8
CAS:13845-36-8
Appearance: White granules or powder
Molecular formula: K5P3O10
Molecular weight: 448.4067
EINECS: 237-574-9
Synonyms:
PotassiuMTripolyphosphate50%; Triphosphoricacid,potassiuMsalt(1:5); POTASSIUMTRIPHOSPHATE; POTASSIUMTRIPOLYPHOSPHATE; PENTAPOTASSIUMTRIPHOSPHATE; Triphosphoricacid,pentapotassiumsalt; PotassiumTripolyphosphateFoodGrade; PotassiumTripolyphosphateTechGrade
Potassium Triphosphate is a kind of white granules or powder, odorless.It is hygroscopic, has a melting point of 620~640℃, and is easily soluble in water.
| ITEM | STANDARD |
| Appearance | White powder |
| pH | 9.2-10.1 |
| Water insoluble matter% | ≤2.0 |
| Heavy metal % | ≤0.0015 |
| As% | ≤0.0003 |
| Fluoride% | ≤0.001 |
| Loss on drying % | ≥0.7 |
| Assay % | ≥85.0 |
Potassium tripolyphosphate is used as a texture improver, chelating agent, and water quality treatment agent in food processing. Industrially, it is mainly used for soil improvement, oil emulsification, buffering agent for liquid detergents, etc.; in the food industry, it is used as a tissue improver, chelating agent, water quality treatment agent, etc.
25kg/bag or requirement of clients.
Trisodium citrate dihydrate CAS 6132-04-3
CAS:6132-04-3
Molecular formula: C6H9Na3O9
Molecular weight:294.1
EINECS:612-118-5
Synonyms:ANTI-BABOONIGM,BIOTIN; BETA-HYDROXY-TRICARBOXYLICACIDMONOHYDRATE; HYDROXYTRICARBALLYLICACIDMONOHYDRATE; CITRICACIDNA3-SALT2H2O
Sodium citrate, also known as sodium citrate, sodium citrate, and trisodium citrate, has the molecular formula Na3C6H5O7·2H2O and a molecular weight of 294.1. It is a colorless crystal or white crystalline powder product, odorless, salty, and cool. It loses crystal water at 150℃ and decomposes at higher temperatures. It is slightly deliquescent in humid air and weatherable in hot air. It is easily soluble in water and glycerin, insoluble in ethanol, and insoluble in alcohols and other organic solvents. Sodium citrate is non-toxic, has pH adjustment properties and good stability, so it can be used in the food industry. Sodium citrate is used as a food additive with the largest demand. It is mainly used as a flavoring agent, buffer, emulsifier, swelling agent, stabilizer and preservative. In addition, sodium citrate is compatible with citric acid and is used in various jams, Gelling agents, nutritional supplements and flavors for jelly, juice, beverages, cold drinks, dairy products and cakes.
| NO. | ITEM | BP2018 | E330 | USP41 | EP8.0 | FCC7 |
| 1 | CHARACTERS | COLORLESS OR WHITE CRYSTAL | COLORLESS OR WHITE CRYSTAL | / | COLORLESS OR WHITE CRYSTAL | COLORLESS OR WHITE CRYSTAL |
| 2 | IDENTIFICATION | PASS THE TEST | PASS THE TEST | PASS THE TEST | PASS THE TEST | PASS THE TEST |
| 3 | LIGHT TRANSMITTANCE | / | / | / | / | / |
| 4 | CLARITY&COLOUR OF SOLUTION | PASS THE TEST | / | / | PASS THE TEST | / |
| 5 | ASSAY | 99.0-101.0% | ≥99.0% | 99.0-100.5% | 99.0-101.0% | 99.0-100.5% |
| 6 | MOISTURE | 11.0-13.0% | ≤13.5% | 10.0-13.0% | 11.0-13.0% | 10.0-13.0% |
| 7 | ACIDITY OR BASICITY | PASS THE TEST | PASS THE TEST | PASS THE TEST | PASS THE TEST | PASS THE TEST |
| 8 | SULPHATE | ≤150ppm | / | / | ≤150ppm | / |
| 9 | OXALATE | ≤300ppm | ≤100ppm | / | ≤300ppm | / |
| 10 | CALCIUM | / | / | / | / | / |
| 11 | HEAVY METALS | ≤10ppm | ≤5ppm | ≤10ppm | ≤10ppm | / |
| 12 | IRON | / | / | / | / | / |
| 13 | CHLORIDE | ≤50ppm | / | / | ≤50ppm | / |
| 14 | READILY CARBONIZABLE SUBSTANCES | NOT EXCEEDING THE STANDARD | / | / | NOT EXCEEDING THE STANDARD | / |
| 15 | TARTRATE | / | / | PASS THE TEST | / | / |
| 16 | PYROGEN | PASS THE TEST | / | / | PASS THE TEST | / |
| 17 | PH | / | / | / | / | 7.5-9.0 |
| 18 | ARSENIC | / | ≤1ppm | / | / | / |
| 19 | MERCURY | / | ≤1ppm | / | / | / |
| 20 | LEAD | / | ≤1ppm | / | PASS THE TEST | ≤2ppm |
| 21 | WATER INSOLUBLE
SUBSTANCES |
/ | / | / | / | / |
1.Trisodium citrate dihydrate is used as a Ph regulator and emulsification enhancer for jams, candies, jelly and ice cream, etc.; it can alleviate the sour taste when combined with citric acid;
2.Trisodium citrate dihydrate also has the function of complexing metal ions. Complexing agents and buffers for electroplating industry
3.Trisodium citrate dihydrate is used as a detergent auxiliary in light industry, etc.
4.Trisodium citrate dihydrate is used as chromatographic analysis reagent and preparation of bacterial culture medium
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.)
Diglycidyl 1,2-Cyclohexanedicarboxylate with CAS 5493-45-8
CAS:5493-45-8
Molecular Formula:C14H20O6
Molecular Weight:284.3
EINECS::226-826-3
Synonyms: 1,2-cyclohexanedicarboxylicacid,bis(2,3-epoxypropyl)ester;1,2-cyclohexanedicarboxylicacid,bis(oxiranylmethyl)-;1,2-Cyclohexanedicarboxylicacid,bis(oxiranylmethyl)ester;cyclohexane-1,2-dicarboxylicacidbis(oxiranylmethyl)ester;diglycidylesterkyselinyhexahydroftalove;diglycidylesterofhexahydrophthalicacid;hexahydro-phthalicacidiglycidylester;lekutherm2159
Diglycidyl 1,2-cyclohexanedicarboxylate has a saturated structure, carbon dioxide and water are produced during electrical decomposition, low viscosity, good fluidity, less or no organic solvent can be used during processing, low chlorine content, especially suitable for insulating materials with high electrical performance requirements, good high temperature insulation, strong arc resistance and leakage resistance.
| ITEM | STANDARD |
| Appearance | Colorless or pale yellow liquid |
| Viscosity | 500-1000 |
| Epoxy equivalent, g/moL | 150-180 |
| Color (Pt-Co)，Hazen | ≤100 |
| Water | ≤0.10% |
| Density (25℃)，g/mL | 1.140-1.250 |
Used in LED packaging, insulation potting, mold casting, metal surface bonding, adhesives, composite materials, light curing inks and coatings.
200L/Drum or requirement of clients.
Name:Zinc acetate
CAS:557-34-6
Molecular formula: C4H6O4Zn
Molecular weight:183.48
EINECS:209-170-2
Synonyms:Acetic acid, zinc(II) salt; aceticacid,zinc(ii)salt; ai3-04465; Dicarbomethoxyzinc; Zinc acetate, pure, 99%; zinc acetate solution; Zinkdi(acetat); zinc(+2) cation diacetate
Zinc acetate appears as white crystalline powder. The relative density is 1.84, the melting point is 237°C, it decomposes into zinc oxide and acetone when heated to 280°C, and can sublimate at 280°C under low pressure. It is soluble in water and ethanol, and its aqueous solution is weakly acidic. When hydrogen sulfide is introduced, a white precipitate will form.
| Item | Standard | Result |
| Assay % | ≥99.0% | 99.2% |
| PH | 6.0~6.6 | 6.3 |
| Iron | ≤0.005% | 0.002% |
| Insoluble matter | ≤0.03% | 0.01% |
3.Zinc acetate used as catalyst for the production of vinyl acetate and polyvinyl alcohol, mordant for printing and dyeing, medical astringent, wood preservative, porcelain glaze, etc.
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.)
Name:Fast Green FCF
CAS:2353-45-9
Molecular formula:C37H37N2NaO10S3
Molecular weight:788.88
EINECS:219-091-5
Synonyms:1724green; MIDORI3; FASTGREENFCF,CERTIFIED(C.I.42053); FASTGREENFCFCERTIFIED; FASTGREENFCFC.I.42053FORMICROSCOPICALSTAINING; FastGreenFcfForMicroscopyC.I.42053
Fastgreen FCF (fastgreenFCF, molecular formula: C37H34N2O10S3Na2) is a biological stain that can be used as a qualitative labeling reagent for proteins. Red to brown-purple granules or powder with metallic luster. Odorless. Easily soluble in water and ethanol, the neutral aqueous solution is blue-green, the acidic solution is green, and the alkaline solution is blue to blue-violet. It turns brown-orange when dissolved in concentrated sulfuric acid, and turns green when diluted with water. It has good heat resistance, light resistance and reduction resistance, and is stable to tartaric acid and citric acid. Weak alkali resistance. Highly hygroscopic.
| TEST | RESULT |
| Appearance | Maroon powder |
| Identification (IR) | Conforms |
| Assay (on dry basis) | 99.0% |
| Spectroscopy | Peak 624nm ratio 1.13 @609/639nm
Density at peak 0.470 au |
| Arsenic | 0.025mg/kg |
| Chromium | 1.34mg/kg |
| Lead | 3.0mg/kg |
| Solubility (1mg/ml in H2O) | Passes test |
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.)
Sodium stannate CAS 12058-66-1
CAS:12058-66-1
Molecular Formula:Na2O3Sn
Molecular Weight:212.69
EINECS:235-030-5
Synonyms:DI-SODIUM TIN TRIOXIDE; SODIUM TIN(IV) OXIDE; SODIUM M-STANNATE; SODIUM STANNATE; disodiumstannate; Stannic acid sodium salt; Sodium stannate 42-45% SnO2 basis; Stannate (SnO32-),sodium
Sodium stannate appears as white to light brown crystals and is soluble in water. Insoluble in ethanol and acetone. When heated to 140 ℃, the crystal water is lost. It is easy to absorb moisture and carbon dioxide in the air and decompose into tin hydroxide and sodium carbonate, so the aqueous solution is alkaline. When heated to 140 ℃, it loses its crystalline water and becomes anhydrous. Absorbs carbon dioxide in the air to form sodium carbonate and tin hydroxide.
| Item | Specification |
| keyword | DI-SODIUM TIN TRIOXIDE |
| Density | 4.68 g/cm3(Temp: 25 °C) |
| Melting point | 140°C |
| MF | Na2O3Sn |
| MW | 212.69 |
| SOLUBLE | ISlightly soluble in water. |
Sodium stannate resin, fabric fireproof agent, electroplating tin. Mainly used for alkaline tin plating and copper tin alloy plating in the electroplating industry. Used as a fireproof agent and weighting agent in the textile industry. The dye industry uses it as a mordant. Also used for glass. Ceramic and other industries.
Usually packed in 25kg/drum,and also can be do customized package.
DI-SODIUM TIN TRIOXIDE; SODIUM TIN(IV) OXIDE; SODIUM M-STANNATE; SODIUM STANNATE; disodiumstannate; Stannic acid sodium salt; Sodium stannate 42-45% SnO2 basis; Stannate (SnO32-),sodium
Avobenzone With CAS 70356-09-1
Product name:Avobenzone
CAS:70356-09-1
EINECS:274-581-6
MF:C20H22O3
MW:310.39
Synonym:1- (4-tert-butylphenyl) -3- (4-Methoxyphenyl) propan-1,3-dione; Avobenzone SynonyMs 4-tert-Butyl-4′-Methoxy-dibenzoylMethane; Parsol 1789 0; Avobenzon ,Parsol 1789; BF2AVB; 1-(4-tert-Butylphenyl)-3-(4-methoxyphenyl)-1,3-propanedione; Butyl methoxydibenzoylmethane Solution, 100ppm; 1-[4-(1,1-dimethylethyl)phenyl]-3-(4-methoxyphenyl)propane-1,3-dione; 1-(4-Methoxyphenyl)-3-(4-Tert-Butylphenyl)Propan-1,3-Dione; EUSOLEX 9020 95- 105%; 1-(4-TERT-BUTYLPHENYL)-3-(4-METHOXYPHENYL)-PROPANE-1,3-; ; DIONE [AVOBENZONE]; Avobenzone(USP); Butyl-methoxydibenzoylmethane (B-MDM). Sunblock, Parsol1789
There are many types of UV absorbers, among which benzophenone UV absorbers are widely used and have great practical research value. Avobenzone belongs to the benzophenone UV absorber and is also a very important organic synthesis intermediate.
Avobezone is a synthetic ultraviolet absorber. It is a good UV-A (>320nm) type ultraviolet absorber. It can block UVA in the whole band (320~Chemicalbook400nm) and is an efficient broad spectrum. Oil-soluble UVA filter, combined with other UVB sunscreens, can provide full UVA and UVB protection and is used to prevent photoinduced skin cancer.
25 kg/drum
AVOBENZONE; EUSOLEX(R) 9020; 4-tert-butyl-4′-methoxy-dibenzoylmethane; 4-T-BUTYL-4′-METHOXY-DIBENZOYLMETHANE; 1-(4-(1,1-Dimethylethyl)phenyl)-3-(4-methoxyphenyl)-1,3-propanedione; 1-(4-TERT-BUTYLPHENYL)-3-(4-METHOXYPHENYL) 1,3-PROPANEDIOL; 1-(P-T-BUTYLPHENYL)-3-(P-METHOXYPHENYL)-1,3-PROPANEDIONE; 1-[4-(1,1-dimethylethyl)phenyl]-3-(4-methoxyphenyl)-3-propanedione; 1-[4-(1,2-Dimethylethyl)phenyl]-3-(4-methoxyphenyl-1,3-propanedione; 1-(4-Methoxyphenyl)-3-(4-tert-butylphenyl)-1,3-propanedione,Avobenzone, Butyl methoxydibenzoylmethane; Escalol 517; CAPITAL SOLEIL 15 (avobenzone; Methoxyphenyl)-3-(4-tert-butylphenyl)-1; Avobenzone (Parsol 1789); 1-(4-tert-butylphenyl)-3-(4-Methoxyphenyl)propane-1,3-diolp-tert-Butyl-p-Methoxy dibenzoyl Methane; Butyl MethoxydibenzoylMethane/Avobenzone
Product name:Oleic acid
CAS:112-80-1
EINECS:204-007-1
MF:C18H34O2
MW:282.46
Synonym:Oleic acid meets analytical specification of Ph, Eur., 65.0-88.0% (GC); oleoate; (13aS,13bS)-13a-Ethyl-2,3,5,6,13a,13b-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylic Acid-d4(3α,16α)-EburnaMenine-14-carboxylic Acid-d4; ApovincaMin-22-oic Acid-d4; OleicAcidC18H34O2; OleicAcidExtraPure
; Oleic acid, pract., 95%; Oleic Acid-11,11-D2; oleicacid,(Z)-9-octadecenoicacid; cis-9-octadecenoic acid, pract.; OLEICACID,NF; CIS-9-OCTADECENOATE; OELSAEURE PFLANZLICH; Octadecanoic Acid-17,17,18,18,18-D5; MILDFORM(R) 15NM; TREATMENT OF FORMALIN; (9Z)-9-Octadecenoic acid
Oleic acid is an unsaturated fatty acid containing a carbon-carbon double bond in its molecular structure and is the fatty acid that makes up olein. One of the most widespread naturally occurring unsaturated fatty acids.
| Item | Specification |
| Appearance | Colorless to pale yellow transparent liquid |
| Iodine Value (gI2/100g) | 90.0- 110.0 |
| Acid Value (mg KOH/g) | 195.0-205.0 |
| Saponification Value
(mg KOH/g) |
196.0-207.0 |
| Colour (Lovibond Hazen) | ≤300 |
| Freezing Point (℃) | ≤10 |
| Moisture (%) | ≤0.3 |
1. Used for making soap, lubricants, flotation agents, ointments and oleates, etc. It is also a good solvent for fatty acids and oil-soluble substances.
2. Used for precision polishing of gold, silver and other precious metals and non-metals, and polishing in the electroplating industry
3. Used as analytical reagents, solvents, lubricants and flotation agents, and also used in the sugar processing industry
200kg/drum
Metaupon; neo-Fat 90-04; neo-Fat 92-04; Pamolyn 100 FG; Pamolyn 100 FGK; pamolyn100; Priolene6907
; Priolene6930; StearinOl; Tego-oleic 130; tego-oleic130; Vopcolene 27; vopcolene27; Wecoline OO; wecolineoo; Wochem no. 320
; wochemno.320; Δ9-cis-Octadecenoicacid; Δ9-cis-Oleicacid; OLEIC ACID WITH GC; Oleic Acid, 99.0%(GC&T; Anti-CISH (C-terminal) antibody produced in rabbit
; G18; SOCS
Sodium Poly Naphthalene Sulfonate CAS 9084-06-4
CAS:9084-06-4
Molecular Formula:(C11H7O4SNa)n
Molecular Weight:0
Appearance:Brown powder
EINECS:618-665-6
Synonyms: Sodium poly[(naphthaleneformaldehyde)sulfonate]; Sodium Naphthalene Sulfonate Formaldehyde; atlox4862; barrasuper; bevaloid35; blancol; blancoldispersant; darvan1; darvanno.1; daxad11; Dispersant Mf; Polynaphthalene Sulfonate; Methyl Naphthalene Sulfonate; Dispersing Agent Mf; Dispersing Agent
Sodium Poly Naphthalene Sulfonate is brown powder, easily soluble in water, easy to absorb moisture, non-flammable, has excellent diffusibility and thermal stability, no permeability and foaming, acid and alkali resistance, hard water and inorganic salts, cotton.Sodium Poly Naphthalene Sulfonate has no affinity for fibers;Sodium Poly Naphthalene Sulfonate has affinity for protein and polyamide fibers;Sodium Poly Naphthalene Sulfonate can be used with anionic and nonionic surfactants at the same time, but Sodium Poly Naphthalene Sulfonate cannot be mixed with cationic dyes or surfactants;Sodium Poly Naphthalene Sulfonate can prevent the dispersion and reduction of dye particles by heat and coagulation. Better than diffused NNO. Sodium Poly Naphthalene Sulfonate is an anionic surfactant. Sodium Poly Naphthalene Sulfonate has great grinding effect, high tinting strength, strong dispersing force, good thermal stability(better than dispersing agent N) and so on.
| Item | Standard |
| Appearance | Brown powder |
| Solubility | Easily soluble |
| composition | Naphthalene sulfonate formaldehyde condensate |
| Ion type | Negative |
| Sodium sulphate content,% | 18 max |
| PH
(1% water solution) |
7-9 |
| Content of calcium and magnesium
Ion ,PPM |
4000 |
| Solid content, % min | 91 |
Sodium Poly Naphthalene Sulfonate is mainly used as dispersing agent and filler for vat dyes and disperse dyes. It can make the dye more brightly and colorful, increase color force and uniform coloring.It has good abradability,solubiliazation and dispersion.
Sodium Poly Naphthalene Sulfonate can also be used as stabilizer in rubber industry & auxiliary tanning agent in leather industry.
Sodium Poly Naphthalene Sulfonate can be dissolved in concrete as a strong water-reducing agent, which can shorten the construction period, save cement, save water and increase the strength of cement.
Sodium Poly Naphthalene Sulfonate can also be used as dispersant in textile printing and dyeing,wettable pesticides,dispersant in papermaking ,electroplating additive ,latex , rubber,building,water -soluble paint ,pigment dispersant ,oil drilling ,water treatment agent,carbon black dispersant,etc can be used to treat industrial and mining wastewater.
25kg/bag or requirement of clients.
CAS: 527-07-1
Purity: 98%min
Molecular Formula: C6H13NaO7
Molecular Weight: 220.15
EINECS: 208-407-7
Storage Period: 1 year
Synonyms: Developer,partB; SODIUMGLUCONATEREAGENT; SODIUMGLUCONATEpure; D-Gluconatesodiumsalt,D-Gluconicacidsodiumsalt; 2,3,4,5,6-Pentahydroxycaproicacidsodiumsalt,D-Gluconatesodiumsalt,SodiumD-gluconat; 2,3,4,5,6-Pentahydroxycaproicacidsodiumsalt,D-Gluconatesodiumsalt,D-Gluconicacidsodiumsalt,SodiumD-gluconate; glonsen; GLUCONICACIDSODIUMSALT
Sodium Gluconate CAS 527-07-1 is a kind of sodium polyhydroxy carboxylate,also known as: sodium pentahydroxyhexanoate.The appearance is white or light yellow crystalline particles or powder.Sodium gluconate is very soluble in water, slightly soluble in alcohol,and insoluble in ether.Sodium Gluconate is non corrosive,non toxic and resistant to oxidation and reduction,even at high temperatures.Sodium gluconate is readily biodegradable(98% after 2 days).Sodium gluconate is a common and widely used organic acid sodium salt.Sodium gluconate is a deeply processed product of glucose and a basic raw material for the preparation of gluconic acid lactones,gluconate salts (zinc, copper, ferrous salts),and so on.
| Appearance | White or light yellow crystalline powder |
| Assay | ≥98% |
| Loss on drying | ≤1% |
| Chloride | ≤0.07% |
| Reductives | ≤0.5% |
| Heavy Metal | ≤20PPM |
| Sulfate | ≤0.05% |
| Arsenic | ≤3PPM |
| Lead | ≤10PPM |
1.As Steel surface cleaning agent.When steel surface such as plating,chrome plating,nickel plating,nickel plating, tin pot needs to adapt to the special use,the slab surface are required to undergo a rigorous cleaning,to make the coating material and the steel surface adhere dimly.At this time,add sodium gluconate to clean will achieve excellent effect.
2.As Cement admixture.Used as concrete admixture.Proper dosage of sodium gluconate in cement can increase plasticity and strength of concrete, also etardation,Postpone the initial and final setting time co concrete.
3.Used in Electroplating, film industry.
4.Wildly used in construction industry(As water reducing agent or cement setting retarder).
5.As special cleaning agent for glass bottle.
6.As water quality stabilizer and softener.Because sodium gluconate has excellent effects of corrosion and scale proof, it is widely used as water quality stabilizer, such as the treatment chemicals in the cooling cycle system in petrochemical field, low pressure boilerandengine cooling water system.
7. Food additive
25kg/bag or requirement of clients.
Acetyl Tributyl Citrate CAS 77-90-7
CAS:77-90-7
Molecular Formula:C20H34O8
Molecular Weight:402.48
Appearance:Colorless Transparent Liquid
EINECS:201-067-0
Synonyms:tributyl2-(acetyloxy)-1,2,3-propanetricarboxylicacid; tributylcitrateacetate; Uniplex 84; butyl acetylcitrate; TRIBUTYL ACETYLCITRATE 98+%; CITROFLEX A4 FOR GAS CHROMATOGRAPHY &; FEMA 3080; ATBC
Acetyl Tributyl Citrate(ATBC) is environment-friendly plasticizer not containing phthalates.Acetyl Tributyl Citrate is a non-toxic,odorless,and safe plasticizer,with excellent heat resistance,cold resistance,light resistance,and water resistance.
Acetyl Tributyl Citrate(ATBC) can be used as plasticizer of PVC,cellulosic resin and synthetic rubber.Acetyl Tributyl Citrate(ATBC) can also be used in PVC prilling,toys,films,plates and printing ink.Besides,Acetyl Tributyl Citrate(ATBC) is used for seal ring of dairy product packing,drink bottle caps and bottled food.Also,it is used as stabilizer of PVDC.
220kg/drum or requirement of clients.
CALCIUM SULFATE HEMIHYDRATE Cas 13397-24-5
CAS:13397-24-5
Molecular Formula:CaH2O5S
Molecular Weight:154.16
EINECS:603-783-2
Synonyms:gips; Gypsite; Phosphogypsum; GYPSUM; CALCIUM SULFATE 0.5-WATER; CALCIUM SULFATE, 1/2-HYDRATE; CALCIUMSULFATE BINDER CAB 30; CALCIUM SULFATE CALCINED
Phosphorus-containing gypsum is a by-product of wet phosphoric acid production. Due to different production processes, there are phosphorus-containing dihydrate gypsum (CaSO4·2H2O) and hemihydrate gypsum (CaChemicalbookSO5·1/2H2O). In addition to calcium sulfate, the main ingredients also contain a small amount of undecomposed phosphate rock powder, free phosphoric acid, iron phosphate, aluminum phosphate and fluorosilicate and other impurities.
| Clotting time | Initial setting time | ≥60min | 210min |
| Final setting time | ≤480min | 225min | |
| Water retention rate | ≥80% | 88% | |
|
strength |
Flexural strength | ≥2.0MPa | 2.9MPa |
| Compressive strength | ≥4.0MPa | 8.9MPa | |
| Tensile bond strength | ≥0.4MPa | 0.5MPa | |
| Calcium sulfate content | ≥30% | 38% | |
| pH value | ≥7 | 12 | |
|
radionuclide limits |
Internal exposure index IRa | ≤1.0 | 0.3
|
| External exposure index Ir | ≤1.0
|
0.2
|
|
| VOC content | ≤10g/kg | not detected | |
| Formaldehyde content | ≤50mg/kg | not detected | |
| Total content of benzene series [limited to benzene, toluene, xylene (including ethylbenzene)] | ≤100mg/kg
|
not detected | |
| Total lead (Pb) content | ≤90mg/kg | not detected | |
|
Soluble heavy metal content |
Cadmium (Cd) content | ≤75mg/kg
|
not detected |
| Chromium (Cr) content | ≤60mg/kg
|
not detected | |
| Mercury (Hg) content | ≤60mg/kg
|
not detected | |
It is used as a raw material for the production of gypsum boards and superphosphate fertilizers. It can also be used as a cement retarder, an additive for bricks, etc.
25kg/bag 20’FCL can hold 9 tons
gips; Gypsite; Phosphogypsum; GYPSUM; CALCIUM SULFATE 0.5-WATER; CALCIUM SULFATE, 1/2-HYDRATE; CALCIUMSULFATE BINDER CAB 30; CALCIUM SULFATE CALCINED
Product name: Diacetin
CAS:25395-31-7
EINECS:246-941-2
MF:C7H12O5
MW:176.17
Synonym:Diacetin technical grade, 50%; di-aceti; Diacetylglycerol; glycerindiacetate; Glycerine diacetate; glycerinediacetate; Hallco C-491; 1,2,3-PROPANETRIOL DIACETATE; ACETIC ACID DIGLYCERIDE; DIACETIN; Diacetinmixture of acetins; GLYCERYL 2,3-DIACETATE; GLYCEROL 2,3-DIACETATE; GLYCEROL ALPHA,ALPHA’-DIACETATE; GLYCEROL-ALPHA,ALPHA-DIACETATE; 2,3-DIACETIN; DIACETIN (MIXTURE OF GLYCEROL DIACETATE; DIACETIN, TECH., 50%
; Carset 522; Diacetin, pract., 98%; Diacetin (Mixture); Diacetin (Technical); 2-(Acetyloxy)-1-(hydroxymethyl)ethyl acetate// Diacetin –; 2-(Acetyloxy)-1-(hydroxymethyl)ethyl acetate; 3-Hydroxypropane-1,2-diyl diacetate; Glycerin diacetate; Glycerol 1,3-diacetate; GLYCEROL DIACETATE; GLYCERYL DIACETATE; Glycerol 1,2-diacetate; Farnesane Impurity 34
Diacetin is a colorless, transparent, water-absorbent, almost oily liquid with a slight fatty odor and a slightly bitter taste.
| Item | Standard |
| Monoacetin | 20-30% |
| Diacetin | 45-50% |
| Triacetin | 20-30% |
| Acid | ≤0.2m/m |
1.Carrier solvent (shellac, resin, etc.).
2.Used as a solvent for resins, camphor, and cellulose derivatives.
3.Diacetate is an excellent, efficient, safe and non-toxic organic solvent.
240 kg/drum
Acetin,; Diacetin,mixedisomers,tech.60%; GLYCERIL-ALPHA,ALPHA’-DIACETATE; GLYCEROLMONO-ANDDIACETATES; DIACETYLATEDGLYCEROL; Glycerin-1,3-di(acetat)
; DIACETIN, MIXED ISOMERS: TECH., 60%; DIACETIN (CONTAINS MONO-, TRI-, GLYCEROL); Diacetin, mixed isomers, tech. ca 50%, remainder triacetin + ; monoacetin
; diacetin, mixed isomers; diacetylglycine; (1-Acetyloxy-3-hydroxypropan-2-yl) acetate; Diacetin, mixed isomers, tech. ca 50%, remainder triacetin and ; monoacetin
; Diacetin,Glycerol diacetate; Diacetin, tech. grade, remainder triacetin and monoacetin, 50%; Glyceryl Diacetate (Diacetin); Diacetin, 50%, tech. grade, reMainder triacetin and Monoacetin; Diacetin, Mixture of acetins 500GR; 1-Hydroxypropane-1,3-diyl diacetate compound with 3-hydroxypropane-1,2-diyl diacetate
Bis(2,3-epoxypropyl) Cyclohex-4-Ene-1,2-Dicarboxylate with CAS 21544-03-6
CAS:21544-03-6
Molecular Formula:C14H18O6
Molecular Weight:282.29
EINECS:244-435-6
Synonyms: bis(2,3-epoxypropyl)cyclohex-4-ene-1,2-dicarboxylate; tetrahydrophthalicaciddiglycidylester; 1,2,3,6-Tetrahydrophthalicaciddiglycidylester; 4-Cyclohexene-1,2-dicarboxylicacidbis(oxiran-2-ylmethyl)ester; 4-Cyclohexene-1,2-dicarboxylicaciddiglycidylester; 4-Cyclohexene-1,2-dicarboxylicacidbis(oxiranylmethyl)ester; Einecs244-435-6; Bis(2,3-epoxypropyl)cyclohex-4-ene-1,2-dicarboxylate(S-182)(CY183)
S182 has strong ultra-low temperature resistance. The shear strength at – 253-196 ℃ is higher than that of bisphenol A epoxy resin. It has good compatibility with other epoxy resins. Mixing with common epoxy resins can reduce viscosity, improve performance and increase reaction activity.
| ITEM | STANDARD |
| Appearance | Colorless and pale yellow liquid |
| Viscosity (CP) @ 25 ℃ | 500-1000 |
| Epoxy equivalent (g / mol) | 150-180 |
| Color | ≤100 |
As an active diluent of epoxy resin adhesive, it can improve processability, low temperature resistance, adhesive strength, etc
200L/Drum or requirement of clients
Photoinitiator TPO-L with CAS 84434-11-7
CAS:84434-11-7
Molecular Formula:C18H21O3P
Molecular Weight:316.33
EINECS:282-810-6
Synonyms: 4-BENZORESORCINOL;4-BENZOYLRESORCINOL;JRcure TPO-L;PI-TPO-L;photo sensitizer TPO-L;Phenyl(2,4,6-trimethylbenzoyl)phosphinic acid ethyl ester;SYNSORB;ethyl phenyl(2,4,6-trimethylbenzoyl)phosphinate
Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate is a liquid photoinitiator, which is used in the formulation system with low yellow denaturation and low odor. It is commonly used in the fields of screen printing ink, lithographic printing ink, flexographic printing ink, photoresist, gloss coating, printing plate, etc.
| ITEM | STANDARD |
| Appearance | Light yellow viscous clear liquid |
| Purity | ≥98.0% |
| Clarity | Clear |
| Acidity value | ≤1.0mgKOH/g |
1.Commonly used in screen printing ink, lithographic printing ink, flexographic printing ink, photoresist, gloss coating, printing plate and other fields.
2.UV curable coatings and inks
25kgs/drum or requirement of clients.
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
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.
| 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% |
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.
25kgs bag or requirement of clients.
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)
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..
| 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
|
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.
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.
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.
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.
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.
25kgs/bag,22tons/container and keep it away from light at a tempreature below 25 degree
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
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.
| 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 |
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.
200kgs/drum,16tons/container and keep it away from light at a tempreature below 25 degree
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
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.
| 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 |
Betulinic acid is a highly valuable natural product that can be used in fields such as food, nutrition, and health products.
15kg/Drum or requirement of clients.
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
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
| 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% |
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.
25kg/drum or requirement of clients.
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
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.
| 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% |
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.
250kg steel drum or requirement of clients.
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
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.
| 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) |
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;
1kg/bag or requirement of clients.
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
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.
| Item | Standard |
| Assay | ≥98.00% |
| Appearance | White powder |
| Grain size | 99% through 100 mesh |
| Melting point | 125℃ |
| Loss on drying | ≤5.0% |
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.
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
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.
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.
25kg/bag 25kg/drum 20’FCL can hold 9tons
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
Polyethylene Oxidized With CAS 68441-17-8
CAS: 68441-17-8
Molecular formula: C51H102O21Si2
Molecular weight: 0
EINECS:614-498-8
Synonyms:POLYETHYLENE, OXIDIZED;Ethene,homopolymer,oxidized;oxidizedpolyethylene;Ployoxyethylene;POE;POLYETHYLENE OXIDIZED ACID NUMBER 17;POLYETHYLENE OXIDIZED LOW MOLECULAR &;OXIDIZEDPOLYETHYLENEWAXES
Polyethylene Oxidized With 68441-17-8 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.
| 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) |
Polyethylene Oxidized With CAS 68441-17-8 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.
25 kg/drum
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:8006-44-8
Purity:99%
EINECS:232-347-0
Synonyms:CANDELILLAWAX; CANDELILLAWAX,NATURAL; FEMA3479; EUPHORBIACERIFERA(CANDELILLA)WAX; ANDELLILAWAX; Candeliilawax; CandelillaWax(250mg); CandelillaResin
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.
| 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 |
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.
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.)
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
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.
| 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 |
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.
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.
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-;
N,N-Dimethylcyclohexylamine colorless or light yellow transparent liquid, mainly used as a catalyst for polyurethane rigid foam.
| Product Name: | N,N-Dimethylcyclohexylamine |
| Cas | 98-94-2 |
| Packing | 170KGS/DRUM |
| Quantity | 10000KGS |
| Appearance | Colorless Transparent |
| Water | ≤0.2% |
| Assay | ≥99.0% |
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.
170KGS/DRUM
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
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.
| 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 |
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.
200kg/drum
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
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
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.
| Item | Standard |
| Appearance | White crystalline powder |
| Content | ≥99% |
| PH | 3-5 |
| M.P. | 182℃ |
| Loss on Drying | ＜0.5% |
| ASSAY | ≥99% |
Guanidinium phosphate urea can be used as a flame retardant for wood, paper, fiber and cloth.
25kg/bag or requirement of clients.
(aminoiminomethyl)-urephosphate; AMIDINOUREA PHOSPHATE; DICYANDIAMIDINE PHOSPHATE; CARBAMOYLGUANIDINE PHOSPHATE; GUANYLUREA PHOSPHATE 98+%; GUANYLUREA PHOSPHATE 95%; Urea,(aminoiminomethyl)-,phosphate; 1-(Aminoiminomethyl)urea/phosphoric acid
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
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).
| 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 | % | |||
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.
25kg/bag,1000kg/bag
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
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.
| 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% |
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.
25kg/drum 200kg/drum
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
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
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.
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.
25kg/bag 20’FCL can hold 12 tons
N-GUANYL-N-METHYLGLYCINE; N-GUANYL-N-METHYLGLYCINE,MONOHYDRATE; N-METHYL-N-GUANYLGLYCINEMONOHYDRATE; Glycine,N-(aminoiminomethyl)-N-methyl-,monohydrate;jisuanyisui
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
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.
| 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 |
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.
50 kg/PE drum
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;
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
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.
| 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% |
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.
25kg/bag 20’FCL can hold 12 tons
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
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
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.
| Items | Specifications |
| Appearance | Clear and colorless Liquid |
| Assay | 99.5% |
| Color (APHA) | ≤ 30 |
| Acid Value mgKOH/g | ≤ 0.15 |
| Water (KF) % | ≤ 0.15 |
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.
200kg/drum
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
Magnesium chloride CAS 7786-30-3
CAS: 7786-30-3
Purity: 99%
Molecular Formula: Cl2Mg
Molecular Weight: 95.21
EINECS: 232-094-6
Storage Period: 2 year
Synonym:magnesiumdichloride; MAGNESIUMCHLORIDE,98%ANHYDROUS; Slow-Mag; MAGNESIUMCHLORIDESOLUTION,0.025MINWATER,10X1ML; MAGNESIUMCHLORIDESTANDARDSOLUTION,0.5M; additivescreeningsolution22/flukakitno78374; magnesiumatomicspectroscopystandardconcentrate1.00gmg; magnesiumchloridesolution
Anhydrous magnesium chloride is a white, shiny hexagonal crystal that is very easy to deliquesce. It is odorless and bitter. Its relative molecular mass is 95.22. Its density is 2.32g/cm3, its melting point is 714℃, and its boiling point is 1412℃. It is slightly soluble in acetone, but soluble in water, ethanol, methanol, and pyridine. It deliquesces and emits smoke in moist air, and sublimates when it is white hot in a hydrogen gas stream. It is very soluble in water and releases heat violently.
| ITEM | STANDARD |
| Appearance | White; Flake or granular crystals. |
| Magnesium chloride (MgCl2·6H2O) % | ≥99.0 |
| Magnesium chloride (MgCl2) % | ≥46.4 |
| Ca % | ≤0.10 |
| Sulfate (SO4) % | ≤0.40 |
| Water insoluble % | ≤0.10 |
| Chroma Hazen | ≤30 |
| Pb mg/kg | ≤1 |
| As mg/kg | ≤0.5 |
| NH4 mg/kg | ≤50 |
25kg,Kraft paper bag with polyethylene lining
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;
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.
| 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 |
1kg,25kg,900kg
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
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.
| 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℃ |
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.
200kg Drum or requirement of clients.
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
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)
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.
| 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 |
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.
190kg/drum,Sealed in dry,Room Temperature
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
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.
| 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 |
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-
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 ℃.
| 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 |
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
25kgs/bag or requirement of clients.
CAS: 302776-68-7
Molecular Formula: C24H31NO4
Molecular Weight: 397.51
EINECS: 443-860-6
Appearance: White to Almost white powder
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
UVA PLUS CAS 302776-68-7 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.
| ITEM | STANDARD |
| Appearance | White Powder |
| Color (Gardner) | 8.20MAX |
| ASSAY (%) | 98.00MIN |
| IDENTIFICATION(UV) | 352NM-356NM |
| SPECIFIC ABSORPTION (E1/1) | 910-940 |
UVA PLUS CAS 302776-68-7 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
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.
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
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.
| 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 |
none |
|
Chloride (as CI) |
≤0.003% |
0.001% |
|
Moisture |
≤0.3% |
0.28% |
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
25kg/bag 20’FCL can hold 22 tons
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
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
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.
| 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 |
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.
25kg/drum, 200kg/drum
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
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
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.
| Analytical Item |
Analytical Standard |
Analytical Result |
|
Appearance |
White crystal, colorless and transparent liquid after melting |
White crystal, colorless and transparent liquid after melting |
|
Assay % |
≥99.80 |
99.86 |
|
Water % |
≤0.0100 |
0.0032 |
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.
250kg/ drum 20’FCL can hold 10 tons
(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
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
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.
| 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 |
| (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 | |
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.
25kgs/drum,9tons/20’container
25kgs/bag,20tons/20’container
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
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.
| KAI(SO4)2 | ≥96.5% |
| Pb | ≤0.0005% |
| As | ≤0.0002% |
| Se | ≤0.001% |
| F | ≤<0.003% |
| Dry decrement | ≤13% |
1.The acidic components of chemical leavening agents.
2. Used for baking food.
25kg/bag
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
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.
| 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 |
25kg/bag
Tungsten trioxide CAS 1314-35-8
CAS:1314-35-8
Molecular formula: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; Tungsten(VI)oxide(Chemicalbookmin.99.8%-W); tungsten trioxide manufacturers;
Tungsten trioxide CAS 1314-35-8 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.
| 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% |
1kg/bag,25kg/bag
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
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.
| Items |
Unit |
Specification |
Results |
|
Appearance(25℃) |
– |
Pale yellow liquid |
Pale yellow liquid |
|
Odour |
– |
weak characteristic |
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 |
17 |
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.
220kg/drum 1000kg/IBC drum 20’FCL can hold 20 tons
CAPRYLYL/CAPRYL GLUCOSIDE
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.
| Items |
Unit |
Specification |
Results |
|
Appearance(25℃) |
– |
Pale yellow liquid |
Pale yellow liquid |
|
Odour |
– |
weak characteristic |
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 |
20 |
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.
220kg/drum 1000/IBC drum 20’FCL can hold 20 tons
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
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
Coco Glucoside is a colorless to light yellow liquid or paste.
| Items |
Unit |
Specification |
Results |
|
Appearance(25℃) |
– |
Pale yellow liquid |
Pale yellow liquid |
|
Odour |
– |
weak characteristic |
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 |
21 |
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.
220kg/drum 1000kg/IBC drum 20’FCL can hold 20tons
COCO-GLUCOSIDE
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