CAS:1745-89-7
MF:C21H24O2
MW:308.41
EINECS:217-121-1
Synonyms:2,2′-DiallylbisphenolAtechnicalgrade,85%; 4,4’-(1-methylethylidene)bis[2-(2-propenyl)-pheno; 4,4’-(1-methylethylidene)bis[2-(2-propenyl)-Phenol

What is Diallyl bisphenol A CAS 1745-89-7？

Diallyl bisphenol A is light yellow or brown liquid at room temperature and pressure, and has a phenolic odor and a certain acidity. Diallyl bisphenol A is a chemical with the formula C21H24O2 and molecular weight 308.41.

Specification

Application

Diallyl bisphenol A can be used in electrical insulation materials, copper coated circuit boards, high temperature impregnated paint, insulating paint laminates, moulded plastics, etc. Diallyl bisphenol A can be used in wear-resistant materials, diamond grinding wheels, heavy duty grinding wheels, brake pads, high temperature bearing adhesives, etc. Diallyl bisphenol A can be used as an antioxidant in aerospace structural materials and rubber.

Packaging

Usually packed in 200kg/drum, and also can be do customized package.

Related keywords

LABOTEST-BBLT00159294; 2,2′-DIALLYLBISPHENOLA; 4,4′-(Propane-2,2-diyl)bis(2-allylphenol); 4,4′-(1-METHYLETHYLIDENE)BIS(2-ALLYLPHENOL); ALLYLBISPHENOLA.

CAS: 6419-19-8
Molecular Formula: C3H12NO9P3
Molecular Weight: 299.05
EINECS: 229-146-5

Synonyms: NITRILOTRIMETHANEPHOSPHONICACID; NITRILOTRI(METHYLPHOSPHONICACID); NITRILOTRIS(METHYLENEPHOSPHONICACID)

What is ATMP Amino tris(methylene phosphonic acid) CAS 6419-19-8？

ATMP Amino tris(methylene phosphonic acid), also known as amino-trimethyl-phosphonic acid (ATMP), has good chelation, low limit inhibition and lattice distortion. Can prevent the formation of scale salts in water, especially the formation of calcium carbonate scale. Amino trimethylphosphonic acid has stable chemical properties in water and is not easily hydrolyzed. When the concentration in water is higher, it has a good corrosion inhibition effect.

Specification

Application

Amino tris(methylene phosphonic acid) CAS 6419-19-8 is used in the circulating cooling water of thermal power plant, oil refinery and oil field reinjection system. It can reduce the corrosion and scaling of metal equipment or pipelines. Amino trimethylphosphonic acid is used as metal ion chelating agent in textile printing and dyeing industry, and can also be used as metal surface treatment agent.

Packaging

25kg/drum or according to customer requirements.

CAS: 688-74-4
Purity: 98%
Molecular Formula: C12H27BO3
Molecular Weight: 230.16
EINECS: 211-706-5
Storage Period: 1 year

Synonym: Tributy borate; Tri-n-butyl borate; Tributyl borate,98%; Boric acid tributylester, Tributoxyborane; Tributyl borate >=99.0% (T); Tributhyl Borate; tributyl broate; Tributyl borate; Tributyl borate ,99%

What is Tributyl borate CAS 688-74-4？

Tributyl borate CAS 688-74-4 (TBBO) is an organic boron compound that usually exists as a colorless, transparent liquid with a slight pungent odor. It is synthesized by the reaction of boric acid and butanol and is widely used in many industries, especially in chemical synthesis, agriculture, plastics and coatings.

Specification

Application

1. Catalyst in organic synthesis
Tributyl borate plays an important role as a catalyst in organic synthesis, especially in the following reactions:
Esterification reaction: Tributyl borate can effectively catalyze esterification reactions and is used to synthesize various ester compounds.
Polymerization reaction: As a catalyst for certain polymerization reactions, especially olefin polymerization and other cyclization polymerization reactions. .

2. Plastic and coating industry
Plasticizer: Tributyl borate is used in materials such as plastics, resins and rubbers. As a plasticizer, it can improve the flexibility, ductility and processing properties of the materials.
Stabilizer: It is also used as a heat stabilizer to help improve the stability of plastics and coatings at high temperatures and avoid material aging and decomposition.

3. Electronics industry
In the electronics industry, tributyl borate is used as an important raw material and participates in the manufacture of electronic components. It can be used for:
Lubrication and adhesives: In the electronic manufacturing process, tributyl borate is sometimes required as a lubricant or adhesive to ensure high-precision processing and assembly.

Packaging

Usually packed in 200kg/drum, and also can be do customized package.

CAS:3296-90-0
MF:C5H10Br2O2
MW:261.94
EINECS:221-967-7
Synonyms:2,2-Dibromomethyl-1,3-propanediol; DIBROMONEOPENTYL GLYCOL(DBNPG); 3-Propanediol,2,2-bis(bromomethyl)-1; Dibromopentaerythritol; Emery 9336; FR 1138; Fr 522; fr1138

What is 2,2-Bis(bromomethyl)propane CAS 3296-90-0？

2, 2-BIS (bromomethyl)propane, a bromine derivative of pentaerythritol with bifunctional and symmetrical structure, is an important organic reagent and pharmaceutical intermediate. 2, 2-BIS (bromomethyl)propane has been widely used as a new brominated flame retardant.

Specification

Application

2, 2-BIS (bromomethyl)propane is a reactive flame retardant that can be used to achieve a more rigid flame retardant effect. 2, 2-BIS (bromomethyl)propane can be used as an intermediate in organic synthesis.

Packaging

25kg/drum or according to customer requirements.

Related keywords

Emery 9336,FR 1138,Fr 522,fr1138,FR-521,NCI-C55516.

CAS: 556-50-3
Purity: 99%
Molecular Formula: C4H8N2O3
Molecular Weight: 132.12
EINECS: 209-127-8
Storage Period: 1 year

Synonym: (2-Amino-acetylamino)-aceticacid; [(Aminoacetyl)amino]acetic acid; DIGLYCINE; GLYCYLGLYCINE; GLY-GLY-OH; GLY-GLY; H-GLY-GLY-OH; Glycylglycine, Free Base

What is Glycylglycine CAS 556-50-3？

Glycylglycine is a white leaf-shaped crystal with a melting point of 260-262°C (decomposition). Its solubility in water at 25°C is 13.4 g/100 mL. It is easily soluble in hot water, poorly soluble in alcohol, and insoluble in ether.

Specification

Application

1. High Purity & Stable Quality
Our Glycylglycine is produced under strict quality control systems, featuring ≥99% high purity and outstanding batch-to-batch consistency. It is ideal for high-standard pharmaceutical, cosmetic, and biotech formulations, fully complying with the strict quality specifications and regulatory requirements.

2. Excellent Biocompatibility & Safety
Glycylglycine demonstrates excellent biocompatibility, low irritation, and high safety profile. It is widely applied in skincare formulations, peptide synthesis, and cell culture media, and fully complies with gobal’s cosmetic safety standards, making it a trusted raw material for high-end product development.

Packaging

25kg/drum or according to customer requirements.

CAS:826-62-0
MF:C9H8O3
MW:164.16
EINECS:212-557-9
Synonyms:3,6’-Endomethylene-1,2,3,6-tet; ENDO-CIS-HIMICANHYDRIDE; ENDO-CIS-5-NORBORNENE-2,3-DICARBOXYLICANHYDRIDE; NADICANHYDRIDE

What is Himic anhydride CAS 826-62-0？

Himic anhydride, also known as cis-5-norbornene-2, 3-dihydride, has bicyclic structure and has two spatial isomers, inner and outer. Appearance is white columnar crystal, melting point >150℃, relative density: 1.417, soluble in benzene, toluene, acetone, chloroform, etc., deliquescence.

Specification

Application

Himic anhydride, as an important chemical material, has been widely used in organic synthesis as solvent, catalyst, manufacturing assistant, etc., and has excellent properties as a foaming catalyst for polyurethane plastics. Himic anhydride is used as hardener for hardened glass, intermediate for rubber softener, surface activator for plastics, wire, enamel, resin, insecticide, high boiling solvent, etc.

Packaging

25kg/drum or according to customer requirements.

Related keywords

3,6-Endomethylenephthalicanhydride.; 5-NORBORNENE-2,3-DICARBOXYLICANHYDRIDE:NA; Nadicanhydrous; 5-NORBORNENE-2,3-DICARBOXYLICANHYDRIDE98%.

CAS:3047-32-3
MF:C6H12O2
MW:116.16
EINECS:221-254-0
Synonyms:2-HYDROXYMETHYL-2-ETHYL-1,3-EPOXYPROPANE; 3-ETHYL-3-OXETANEMETHANOL; 3-ETHYL-3-HYDROXYMETHYLOXETANE

What is 3-Ethyl-3-oxetanemethanol CAS 3047-32-3？

3-Ethyl-3-oxetanemethanol is a colorless transparent liquid with a molecular formula of C6H12O2 and a molecular weight of 116.16. 3-Ethyl-3-oxetanemethanol belongs to the category of diluent. 3-Ethyl-3-oxetanemethanol is a UV-curable monomer material.

Specification

Application

3-Ethyl-3-oxetanemethanol is mainly used in UV polymerization, coatings and resin synthesis. 3-Ethyl-3-oxetanemethanol is a UV-curable monomer material that can be used in UV inks, UV coatings and UV adhesives. 3-Ethyl-3-oxetanemethanol can be used as a raw material for other UV-cured monomers, and its properties and functions are equivalent to OXT-101.

Packaging

Usually packed in 200kg/drum, and also can be do customized package.

Related keywords

3-HYDROXYMETHYL-3-ETHYLOXETANE; Trimethylolpropaneoxetane,TMPO; 3-Ethyl-(hydroxymethyl)oxetane; Trimethylolpropaneoxetane; 3-ethyl-3-oxetanemethano.

CAS:765-12-8
MF:C10H18O4
MW:202.25
EINECS:402-600-1
Synonyms:Brn1768098; Tri(ethyleneglycol)divinylether98%; TriethyleneGlycolDivinylEther(stabilizedwithKOH); Triethyleneglycoldiethyleneglycolether; TRI(ETHYLENEGLYCOL)DIVINYLETHER

What is Triethyleneglycol divinyl ether CAS 765-12-8？

Triethyleneglycol divinyl ether is a colorless transparent liquid in its form. Triethyleneglycol divinyl ether has a molecular formula of C10H18O4 and a molecular weight of 202.25. Triethyleneglycol divinyl ether belongs to the thinner category.

Specification

Application

Triethyleneglycol divinyl ether is a reactive diluent suitable for UV and peroxide cured adhesives and sealants. Triethyleneglycol divinyl ether is  a component of sulfur-based sealant compounds. It can be used as cross-linking agent in the production of polyacrylate ion exchange resin.

Packaging

Usually packed in 190kg/drum, and also can be do customized package.

Related keywords

DIVINYLTRIETHYLENEGLYCOLDIETHER; 3,6,9,12-Tetraoxatetradeca-1,13-diene; divinyletheroftriethyleneglycol.

CAS:1679-51-2
MF:C7H12O
MW:112.17
EINECS:216-847-6
Synonyms:1,2,3,6-TETRAHYDROBENZYLALCOHOL; RARECHEMALBD0004; cyclohex-3-ene-1-methanol; 1,2,5,6-Tetrahydrobenzylalcohol

What is 3-Cyclohexene-1-methanol CAS 1679-51-2？

3-Cyclohexene-1-methanol is a colorless transparent liquid with the molecular formula C7H12O and molecular weight 112.17. 3-Cyclohexene-1-methanol belongs to epoxy resin.

Specification

Application

3-Cyclohexene-1-methanol is widely used in important organic intermediates and pharmaceutical intermediates.

Packaging

Usually packed in 200kg/drum, and also can be do customized package.

Related keywords

4-(HYDROXYMETHYL)-1-CYCLOHEXENE; CYCLOHEX-3-EN-1-YLMETHANOL; 1,2,3,6-Tetrahydrobenzylalcohol,Cyclohexen-4-ylmethanol; 3-Cyclohexene-1-carbinol.

CAS:28768-32-3
MF:C25H30N2O4
MW:422.52
EINECS:249-204-3
Synonyms:4,4’-Methylenebis(diglycidylaniline); n,n’-(methylenedi-4,1-phenylene)bis[n-(oxiranylmethyl)-oxiranemethanamin

What is 4,4′-Methylenebis(N,N-diglycidylaniline) CAS 28768-32-3？

As the matrix resin of fiber composites, 4,4′-Methylenebis(N,N-diglycidylaniline) has long pot life, excellent fiber impregnation, and good processability.In addition, 4,4′-Methylenebis(N,N-diglycidylaniline) has excellent corrosion resistance, chemical resistance, and weather resistance, high bonding strength, and good mechanical properties.

Specification

Application

4,4′-Methylenebis(N,N-diglycidylaniline) is applicable for filament winding, pultrusion molding, RTM molding, and other molding processes.4,4′-Methylenebis(N,N-diglycidylaniline) can be widely used in composite resin, high-temperature resistant adhesive, automobile lightweight, communication cable, rail transit, sports equipment, coating corrosion resistance, and other fields.

Packaging

Usually packed in 200kg/drum, and also can be do customized package.

Related keywords

4,4′-METHYLENEBIS(N,N-DIGLYCIDYLANILINE); tetraglycidyl-4,4’-methylenedianiline; 4,4′-methylenebis[N,N-bis(2,3-epoxypropyl)aniline]; Oxiranemethanamine,N,N-(methylenedi-4,1-phenylene)bisN-(oxiranylmethyl)-; 4,4′-Methylenbis(N,N-bis(2,3-epoxypropyl)anilin).

CAS:81-21-0
MF:C10H12O2
MW:164.2
EINECS:201-334-1
Synonyms:Bicyelopentadienedioxide; BICYCLOPENTADIENEDIEPOXIDE; DICYCLOPENTADIENEDIEPOXIDE; DICYCLOPENTADIENEDIOXIDE

What is Dicyclopentadiene diepoxide CAS 81-21-0？

Dicyclopentadiene diepoxide is an organic intermediate that can be prepared from dicyclopentadiene by oxidation of hydrogen peroxide or other peroxides. Dicyclopentadiene diepoxide is flammable and produces irritating smoke when burned. Dicyclopentadiene diepoxide is a colorless transparent liquid, and the molecular formula of Dicyclopentadiene diepoxide is C10H12O2.

Specification

Application

Dicyclopentadiene diepoxide can be used to make paint, the paint can be used for heat resistant, wear resistant car primer.

Packaging

Usually packed in 200kg/drum, and also can be do customized package.

Related keywords

DICYCLOPENTADIENEDIOXIDE,97%,MIXTURE; Dicyclopentadienediepoxide,99%; 2,4-Methano-2H-indeno1,2-b:5,6-bbisoxirene,octahydro-.

CAS:106-86-5
MF:C8H12O
MW:124.18
EINECS:203-436-1
Synonyms:1,2-EPOXY-4-VINYLCYCLOHEXANE; 3-VINYL-7-OXABICYCLO[4.1.0]HEPTANE; 3-ETHENYL-7-OXABICYCLO[4.1.0]HEPTANE; 4-VINYL-1-CYCLOHEXENE1,2-EPOXIDE

What is Epoxide 101 CAS 106-86-5？

Epoxide 101 is a colorless liquid, Epoxide 101 has a molecular formula of C8H12O, and Epoxide 101 has a molecular weight of 124.18. Epoxide 101 itself has an extremely low viscosity, low halogen content, and contains both carbon-carbon double bonds and epoxy groups.

Specification

Application

Epoxide 101 is equivalent to CEL2000, which is used for addition polymerization of light-emitting materials, electronic chip packaging agent, sealant, coupling agent, silicone synthesis, microelectronics and so on.

Packaging

Usually packed in 200kg/drum, and also can be do customized package.

Related keywords

4-Vinyl-1,2-epoxycyclohexane; 4-Vinylcyclohexane1,2-epoxide; 4-Vinylcyclohexanemonoepoxide; 4-vinylcyclohexane,1,2-epoxide.

CAS:3130-19-6
MF:C20H30O6
MW:366.45
EINECS:221-518-5
Synonyms:hexanedioicacid,bis(7-oxabicyclo(4.1.0)hept-3-ylmethylester; Hexanedioicacid,bis(7-oxabicyclo[4.1.0]hept-3-ylmethyl)ester; Bis((3,4-epoxycyclohexyl)methyl)adipat; Adipicacidbis(3,4-epoxycyclohexane-1-ylmethyl)ester

What is UVR-6128 CAS 3130-19-6？

UVR-6128 (ERL-4299) is a high-purity 85% 1, 4-butadiol diglycidol ether, UVR-6128 (ERL-4299) is a colorless liquid in its form and is an excellent adhesive for electronics and building materials, automotive coatings, insulation materials and wind turbine blades.

Specification

Application

UVR-6128 can be used as an intermediate of epoxy resin and a coating of food packaging materials. The UVR-6128 can also be used in light modeling, making medical models, electronic material intermediates, automotive primers, and high-voltage cables.

Packaging

Usually packed in 200kg/drum, and also can be do customized package.

Related keywords

Adipicacidbis(7Chemicalbook-oxabicyclo[4.1.0]heptan-3-ylmethyl)ester; Adipicacidbis[(7-oxabicyclo[4.1.0]heptane-3-yl)methyl]ester; Hexanedioicacidbis(7-oxabicyclo[4.1.0]heptane-3-ylmethyl)ester; Hexanedioicacidbis[(7-oxabicyclo[4.1.0]heptan-3-yl)methyl]ester.

CAS:151841-65-5
MF:C58H85AlO9P2
MW:1015.24
Synonyms:Bis(2,4,8,10-tetra-tert-butyl-6-hydroxy-12H-dibenzo[d,g][1,3,2]dioxaphosphocin-6-oxide)aluminumhydroxide; aluminiumhydroxybis[2,2′-methylen-bis(4,6-di-tert-butylphenyl)phosphate]

What is Nucleating Agent N21 CAS 151841-65-5？

Nucleating Agent N21 is mainly used for polyolefins, which can effectively improve transparency and physical properties. Compared with conventional Nucleating agents, Nucleating Agent N21 has excellent performance even at low load. Nucleating Agent N21 is odorless.

Specification

Application

Nucleating Agent N21 is a polymerization nucleating agent.

Packaging

25kg/drum or according to customer requirements.

Related keywords

ALUMINIUMHYDROXYBIS22METHYLENEBIS46DITERTBUTYLPHENYLPHOSPHATE; Bis(2,4,8,10-tetra-tert-butyl-6-hydroxy-12H-dibenzo[d,g][1.3.2]-dioxaphophosyn-6-oxide)aluminumhydroxide; NucleatingAgentN21; Aluminum,hydroxybis[2,4,8,10-tetrakis(1,1-dimethylethyl)-6-(hydroxy-.kappa.O)-12H-dibenzo[d,g][1,3,2]dioxaphosphocin6-oxidato]-; Nucleatingagent21.

CAS:63562-33-4
MF:C17H15O6P
MW:346.27
EINECS:426-480-5
Synonyms:2-[[(6H-Dibenzo[c,e][1,2]oxaphosphorin6-oxide)-6-yl]methyl]butanedioicacid; 6-(2,3-Dicarboxypropyl)-6H-dibenz[c,e][1,2]oxaphosphorin6-oxide

What is Flame retardant DDP CAS 63562-33-4？

Flame retardant DDP is a white powder with low solubility in hydrocarbon and ketone solvents and is easily soluble in DMF, DMSO and other organic solvents. Flame retardant DDP has high melting point, good thermal stability and non-volatile type. The synthetic flame retardant slice can be drawn film, spun filament, strong dyeability, after multiple washing or dry cleaning, flame retardant performance does not migrate, does not decay. It has a long time flame retardant performance, and has the characteristics of low smoke density, good anti-droplet effect, and non-toxic smoke.

Specification

Application

Flame retardant DDP is an organophosphorus heterocyclic compound containing two hydroxyl groups. It is a halogen-free reactive flame retardant. Flame retardant DDP is mainly applied to the flame retardant treatment of high-end PET, nylon, epoxy resin, polyurethane, unsaturated polyester resin and other polymer materials, so as to achieve excellent flame retardant effect of the product.

Packaging

25kg/drum or according to customer requirements.

Related keywords

6-(2,3-Dicarboxypropyl)6H-dibenzo[c,e][1,2]oxaphosphorin6-oxide; 9,10-Dihydro-10-(2,3-dicarboxypropyl)-9-oxa-10-phosphaphenanthrene10-oxide; [(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)methyl]butanedioicacid.

CAS: 37640-57-6
Purity: 99%
Molecular Formula: C6H9N9O3
Molecular Weight: 255.2
EINECS: 253-575-7
Storace Perod: 2 years

Synonyms: MELAMINECYANURATE; 1,3,5-triazine-2,4,6(1h,3h,5h)-trione,compd.with1,3,5-triazine-2,4,6-triam; 1,3,5-triazine-2,4,6(1h,3h,5h)-trione,compd.with1,3,5-triazine-2,4,6-triamin; 1,3,5-TChemicalbookriazine-2,4,6(1H,3H,5H)-trione,compd.with1,3,5-triazine-2,4,6-triamine(1:1); FR-MC; Melaminecyanurate(1:1); MelamineCyanurate(MC); 2,4,6-triamino-s-triazincompd.withs-triazine-triol

What is Melamine cyanurate CAS 37640-57-6？

Melamine cyanuric CAS 37640-57-6 is a halogen-free flame retardant, also known as melamine cyanuric acid ester, the appearance of white crystalline powder, insoluble in water, soluble in ethanol, formaldehyde and other organic solvents; It is weakly acidic, can be well dispersed in oil medium, non-toxic, environmental protection, tasteless, stable at 300℃, 350℃ endothermic decomposition, sublimation. Melamine cyanuric acid is non-flammable, chemical properties are very stable, widely used in nylon, acrylic emulsion, polytetrafluoroethylene resin and other olefin resins as halogen-free flame retardant components.

Specification

Application

Melamine cyanuric acid is widely used as halogen-free flame retardant in nylon, acrylic emulsion, polytetrafluoroethylene resin and other olefin resins. It is especially suitable for nylon 6 and nylon 66, which are two pure nylon, with good flame retardant effect, small processing smoke, and can easily achieve the flame retardant effect of UL94V-O level. It has the advantages of extremely low application cost, superior electrical properties, mechanical properties and coloring properties, and at the same time, it is used as a mixed additive to manufacture flame retardant masterbatch, due to its own good thermal stability and excellent balance between high efficiency flame retardant, so it has the advantage of easy processing.

Packaging

25kg /bag

CAS:12224-06-5
MF:C36H34N12Na2O8S2
MW:872.8403
EINECS:602-364-1
Synonyms:fluorescentbrightener85; OpticalBrighteneChemicalbookrVBL; OpticalBrighteningAgentVbl; Fluorescentbrighteningagent85

What is Fluorescent brightener 85 CAS 12224-06-5？

Fluorescent brightener 85 is a pale yellow powder. It is an anionic compound that dissolves in soft water and condenses when it begins to dissolve, diluted with water and fully stirred to obtain a clear liquid. Fluorescent brightener 85 bath dye needs to be neutral or slightly alkaline. It can be mixed with anionic and non-ionic active agents, anionic dyes, and should not be used in the same bath as cationic dyes and cationic surfactant synthetic resin.

Specification

Application

Fluorescent brightener 85 mainly used for brightening cellulosic fabrics and paper, brightening of light coloured fabrics and whitening of dial-dye prints. Fluorescent brightener 85 Fluorescent Brightener 85 Fluorescent Brightener is similar to dye in that it can be promoted with salt, sodium sulfate and slow dyed with levelling agent. Temperature is closely related to time and degree of fluorescent staining. Fluorescent brightener 85 Fluorescent Brightener 85 has low price, good affinity, high fluorescence intensity and is widely used in industry.

Packaging

25kg/drum or according to customer requirements.

Related keywords

FluorescentbrightenerVBL(C.I.85); opticalbrightenerVBL(OBA85); yinguangzhengbuaji.

CAS:13001-39-3
MF:C24H16N2
MW:332.4
EINECS:235-835-1
Synonyms:FluorescentBrightenerER; 1,4-BIS(2-CYANOSTYRYL)BENZENE; 2,2’-(1,4-phenylenedi-2,1-ethenediyl)bis-benzonitril; 2-[(E)-2-[4-[(E)-2-(2-cyanophenyl)ethenyl]phenyl]Chemicalbookethenyl]benzonitrile

What is Fluorescent Brightener ER CAS 13001-39-3？

Fluorescent whitening agent ER-I is a stilbene fluorescent whitening agent. It is yellowish-green powder in appearance, and its color light is blue-purple fluorescence. It has excellent light and heat resistance, and does not react with reducing agents, oxidants, hypochlorous acid compounds. It has the characteristics of good compatibility, small amount of addition, high fluorescence intensity and good whitening effect. It is suitable for whitening and brightening of polyester and its blended fabrics and acetate fibers.

Specification

Application

Fluorescent whitening agent ER-I is suitable for polyester and its blended fabrics, acetate fiber brightening and brightening, with good low temperature coloring ability, suitable for dry dyeing or pad dyeing process, for reducing agents, oxidants, hypochlorous acid compounds are stable, the fluorescence intensity is very high, as long as a small amount of addition can brightening and brightening. General recommended dosage of fluorescent whitening agent ER-I: 0.02-0.05%.

Packaging

25kg/drum or according to customer requirements.

Related keywords

ER-1; 2,2’-(1,4-phenylenedi-2,1-ethenediyl)bis-Benzonitrile; FluorescentBrightenerER-I; 2,2′-(p-phenylenediethene-2,1-diyl)bisbenzonitrile.

CAS:5242-49-9
MF:C29H20N2O2
MW:428.48
EINECS:226-044-2
Synonyms:4-(Benzoxazol-2-yl)-4′-(5-methylbenzoxazol-2-yl)stilbene; 2-[4-[2-[4-(Benzoxazol-2-yl)phenyl]vinyl]phenyl]-5-methylbenzoxazol

What is Fluorescent Brightener KS-N CAS 5242-49-9？

Fluorescent Brightener KS-N brightens fluorescent brightener very well and enjoys a reputation as the king of brightener in the country, often used in high-end plastics with high whitness requirements. Fluorescent Brightener KS-N appearance yellowish-green crystalline powder melting point; Fluorescent Brightener KS-N is insoluble in water, odorless and stable.

Specification

Application

Fluorescent Brightener KS-N has a similar chemical structure to OB-1, but brightens polyester and plastic products better than OB-1, and has better compatibility with plastics than OB-1, producing very good whitening in small amounts, which is far less fluorescent than OB-1. Fluorescent Brightener KS-N is used for fluorescent brightening in all plastics especially in synthetic fibers, but also for brightening and brightening colors in paints, inks, paints and other industries.

Packaging

25kg/drum or according to customer requirements.

Related keywords

2-{4-{2-[4-(2-Benzoxazolyl)-pheChemicalbooknyl]-vinyl}-phenyl}-5-methylbenzoxazole; 4-BIS(5-METHYL-2-BENZIAZOLYL)ETHLENE,99.5+%; OPTICALBRIGHTENER368; FBA368; OpticalBrightenerKSN; KSNFluorescentBrightener]-.

CAS:7128-64-5
MF:C26H26N2O2S
MW:430.56
EINECS:230-426-4
Synonyms:bbot150; Benzoxazole,2,2′-(2,5-thiophenediyl)bis(5-tert-butyl-; Benzoxazole,2,2′-(2,5-thiophenediyl)bis*5-(1,1-dimethylethyl)-; Benzoxazole,2Chemicalbook,2′-(2,5-thiophenediyl)bis[5-(1,1-dimethylethyl)-

What is BBOT150 CAS 7128-64-5？

BBOT150 is a yellow-green powder. The melting point of BBOT150 is 200 ~ 201℃, and the decomposition temperature is greater than 220℃. BBOT150 is insoluble in water and soluble in alkanes, fats, mineral oils, waxes and common organic solvents.

Specification

Application

BBOT150 is used for brightening polyvinyl chloride, polystyrene, ABS resin, polyolefin and polyester, as well as for brightening acetate fiber, polymethyl methacrylate and foam leather. Also used in varnishes, paints, UV-curable coatings, printing inks, fats, oils, packaging materials. It can be used as anti-counterfeiting mark in printing ink. BBOT150 can be used in photography to improve the whiteness of the non-image area of the photo, which can be converted into fluorescence when the photo is irradiated by ultraviolet light, resulting in a brightening effect.

Packaging

25kg/drum or according to customer requirements.

Related keywords

LABOTEST-BBLT00053574; CIFLUORESCENTBRIGHTENER362; DERIVATIVEOFSTILBENEDISULFONICACID; BBOT.

CAS:693-36-7
MF:C42H82O4S
MW:683.16
EINECS:211-750-5
Synonyms:3,3-ThiodipropionicAcidDi-N-Octadecy; 3-[(3-keto-3-stearyloxy-propyl)thio]propionicacidstearylester; octadecyl3-(3-octadecoxy-3-oxopropyl)sulfanylpropanoate

What is Distearyl thiodipropionate CAS 693-36-7？

The antioxidant DSTP can give the material excellent long-term thermal stability and is often used in combination with phenolic antioxidants. White crystalline powder. The melting point of antioxidant DSTP is 63-69 ° C. The antioxidant DSTP is soluble in benzene, chloroform, carbon disulfide and carbon tetrachloride, insoluble in dimethylformamide and toluene and insoluble in acetone, ethanol and water.

Specification

Application

Antioxidant DSTP is used as an antioxidant in rubber, soaps, oils, lubricants, greases and polyolefins. Antioxidant DSTP is used as an auxiliary antioxidant and phenolic antioxidant, and its antioxidant aging yield is better than thiodipropionic acid dilauric acid. The product is not colored, no pollution, so it is suitable for white and brilliant products.

Packaging

25kg/drum or according to customer requirements.

Related keywords

octadecyl3-(3-octaChemicalbookdecoxy-3-oxo-propyl)sulfanylpropanoate; Distearylthiodiprop; 3,3′-Thiobis(propionicacidoctadecyl); 3,3′-Thiobis(propionicacidoctadecyl)ester; Di-n-octadecyl3,3′-Thiodipropionate.

CAS:1843-05-6
MF:C21H26O3
MW:326.43
EINECS:217-421-2
Synonyms:[2-Hhydroxy-4-(octyloxy)phenyl]phenylmethanone; 2-HYDROXY-4-N-OCTOXYBENZOPHENONE; 2-HYDROXY-4-N-OCTYLOXYBENZOPHENONChemicalbookE; 2-HYDROXY-4-(OCTYLOXY)BENZOPHENONE

What is Octabenzone CAS 1843-05-6？

UV absorber UV-531 is a benzophenone ultraviolet absorber, light yellow needle crystalline powder at room temperature, is a high efficiency anti-aging additives with excellent performance, can strongly absorb 270 ~ 340nm ultraviolet light, with light color, non-toxic, good compatibility, small migration, easy to process and other characteristics.

Specification

Application

UV absorber UV-531 is widely used in PE, PVC, PP, PS, PC, polycarbonate, plexiglass, polypropylene fiber and vinyl acetate. And for dry phenolic and alkyd varnishes, polyurethanes, acrylics, epoxies and other air drying products and automotive finishing paints, powder coatings, rubber and other products, to provide them with a good light stabilization effect. Dosage 0.1-0.5%.

Packaging

25kg/drum or according to customer requirements.

Related keywords

2-HYDROXY-4-(OCTYLOXYL)-BENZOPHENONE; CHIMASSORB81;BENZOPHENONE-12; Octabenzone.

CAS:27676-62-6
MF:C48H69N3O6
MW:784.08
EINECS:248-597-9
Synonyms:3,5-Triazine-2,4,6(1H,3H,5H)-trione,1,3,5-tris[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]1; ChemicalbookAntioxidant3114; -hydroxyphenyl]methyl]-

What is Antioxidant3114 CAS 27676-62-6？

Antioxidant 3114 is a hindered phenolic antioxidant with three functional groups, which is non-polluting and non-colored. Due to the high molecular weight and melting point, the volatility is very small, the migration is small, and the water extraction resistance is good, which can give the plastic excellent heat oxidation and light oxidation resistance.

Specification

Application

Antioxidant 3114 can prevent the polymer from aging due to heat and oxidation, and also has anti-light properties. Antioxidant 3114 is mainly used as an antioxidant for polypropylene, polyethylene, etc., with heat and light stabilization. It has synergistic effect with light stabilizer and auxiliary antioxidant when used. The product has low toxicity. Can be used in contact with food polyolefin products, the amount does not exceed 15% of the main material.

Packaging

25kg/drum or according to customer requirements.

Related keywords

1,3,5-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)isocyanuricacid; AgeRiteGT; MarkAO-20; 1,3,5-Tris(3′,5′-di-t-butyl-4-hydroxybenzyl)isocyanuricacid.

CAS:32687-78-8
MF:C34H52N2O4
MW:552.79
EINECS:251-156-3
Synonyms:IRGANOXMD1024; LABOTEST-BBLT00261277; 1,2-BIS(3,5-DI-TERT-BUTYL-4-HYDROXYHYDROCINNAMOYL)HYDRAZINE; 1,2-Di[-(3,5-di-tert-butyl-4-hydroxyp-henyl)propionyl]hydrazine

What is Antioxidant 1024 CAS 32687-78-8？

Antioxidant 1024 is a non-polluting antioxidant with excellent performance, soluble in methanol and ethyl acetate, insoluble in water, with a dual structure of hindered phenol and hydrazine, and has antioxidant and metal deactivator functions.

Specification

Application

Antioxidant 1024 can be used alone or with other antioxidants, has a good synergistic effect. Suitable for polypropylene, polyethylene and other resins. It is mainly used in the processing and use of polyolefin insulated wires and cables. Antioxidant 1024 acts as an effective extraction stabilizer in finished colloids (synthetic or natural rubber latex pellets), especially in hoses of NBR fuel and gasoline.

Packaging

25kg/drum or according to customer requirements.

Related keywords

3,3’-bis(3,5-di-tert-butyl-4-hydroxyphenyl)-n,n’-bipropionamide; bis(3,5-di-tert-Butyl-4-hydroxyhydrocinnamoyl)hydrazine.

CAS:96-69-5
MF:C22H30O2S
MW:358.54
EINECS:202-525-2
Synonyms:4,4′-Thiobis(6-tert-butyl-3-methylphenol); 5-t-Butyl-4-hydroxy-2-methylphenylsulfide; antagecrystal; antioxidantao; antioxidChemicalbookanttmb6; Bis(4-hydroxy-5-tert-butyl-2-methylphenyl)sulfide

What is Lowinox 44S36 CAS 96-69-5？

4,4′ -thiobisol (6-tert-butyl-m-cresol) is a white or light yellow powder, also known as antioxidant 300, is a non-polluting, highly effective multi-functional sulfur-containing phenolic antioxidant. The compound is soluble in benzene, ethanol, acetone, ether, slightly soluble in petroleum ether, insoluble in water, has the characteristics of oxidation resistance, heat resistance and acid resistance, suitable for the manufacture of a variety of plastic and rubber products, especially added in the protective sleeve of crosslinked polyethylene cable has a good aging resistance, is difficult to replace other antioxidants.

Specification

Application

Antioxidant 300, as an antioxidant, is suitable for polyolefin, polyester, polystyrene, ABS resin and polyvinyl chloride. It is also suitable for white, brilliant or transparent products. Antioxidant 300 is an efficient main antioxidant for rubber, polyolefin, plastic and other products, especially as an antioxidant for polyethylene cable and wire materials.

Packaging

25kg/drum or according to customer requirements.

Related keywords

bis(4-hydroxy-5-tert-butyl-2-methylphenyl)sulfide; DisperseMB-61.

CAS:18600-59-4
MF:C22H12N2O4
MW:368.34
EINECS:418-280-1
Synonyms:2,2′-(1,4-PHENYLENE)BIS-4H-3,1-BENZOXAZIN-4-ONE18600-59-4UV-3638; 18600-59-4UV-36382,2′-Benzene-1,4-diylbis(4H-3,1-benzoxazin-4-one)

What is CYASORB UV-3638 CAS 18600-59-4？

Light stabilizer 3638 is a new generation of environmentally friendly and efficient ultraviolet absorber. For UVB,UVC has high efficiency absorption. Light stabilizer 3638 is of high molecular weight, low volatility and colorless stain. Especially suitable for high transmittance color requirements of the optical industry. Light stabilizer 3638 has a high thermal stabilizer with a TGA(10%) greater than 371 degrees Celsius.

Specification

Application

Uv-3638 provides very strong and extensive UV absorption, colorless pollution. The UV-3638 is suitable for thermoplastic polyester, nylon, and defense industries with high processing temperatures and strict requirements for UV absorption. High molecular weight, low volatility, colorless stain. It is especially suitable for the optical industry that requires the transmittance color, such as PET,PC optical material lenses, light diffuser of backlit liquid crystal display devices, etc.

Packaging

25kg/drum or according to customer requirements.

Related keywords

CyasorbUV-36382,2′-(1,4-PHENYLENE)BIS-4H-3,1-BENZOXAZIN-4-ONE; -(1,4-PHENYLENE)BIS-Chemicalbook4H-3,1-BENZOXAZIN-4-ONE; 2-[4-(4-oxo-3,1-benzoxazin-2-yl)phenyl]-3,1-benzoxazin-4-one; 1-Benzoxazin-4-one,2,2’-(1,4-phenylene)bis-4H-3; 2,2′-(1,4-PHENYLENE)BIS-4H-3,1-BENZOXAZIN-4-ONE; 2,2′-(p-Phenylen)di-3,1-benzoxazin.

CAS:3846-71-7
MF:C20H25N3O
MW:323.43
EINECS:223-346-6
Synonyms:4,6-Di-tert-butyl-2-(2H-benzotriazole-2-yl)phenol; HDBB; 2-Benzotriazole-2-yl-4; 6-di-tert-butylphenol; 3,5-Dibutylhy-2-droxyphenylbenzoChemicalbooktriazole

What is UV-320 CAS 3846-71-7？

UV-320 is a light yellow crystalline powder with a high efficiency light stabilizer. UV-320 molecular formula is C20H25N3O, molecular weight is 323.43, soluble in chloroform, methanol, UV-320 general storage conditions of 2-8°C.

Specification

Application

UV-320 is a highly efficient light stabilizer, widely used in plastics and other organic matter, including unsaturated polyester, PVC, PVC plastic, etc., in polyurethane, polyamide, synthetic fibers, especially in the application of polyester, epoxy resin.

Packaging

25kg/drum or according to customer requirements.

Related keywords

2-(3,5-Di-t-butyl-2-hydroxyphenyl)benzotriazole; 2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-butylphenol; uvabsorberuv-320.

CAS:131-55-5
MF:C13H10O5
MW:246.22
EINECS:205-028-9
Synonyms:2,2,4,4-Tetrahydroxybenzophenol; 2,2’,4,4’-tetrahydroxy-benzophenon; 2,2’,4,4’-tetrehydroxybenzophenone; 2,2,4,4TETRAHYDROXYBENZOPHENONE

What is UV Absorber BP2 CAS 131-55-5？

2,2′,4,4′ -tetrahydroxybenzophenone ultraviolet absorber, belongs to the benzophenone ultraviolet absorber series products, absorption wavelength range of 320-400nm, there are symmetrical benzene rings and hydroxyl groups on both sides, its thermal photochemical Chemicalbook performance is stable, Are superior to BP-1(UV-O), currently widely used in plastics, resins, coatings, synthetic rubber, photosensitive materials and cosmetics industries, in recent years, the application of fabrics by the textile industry attention, the scope is more and more wide.

Specification

Application

2, 2 ‘, 4, 4 ‘-tetrahydroxybenzophenone is used as pharmaceutical intermediates, photosensitive materials, anti-ultraviolet additives for cosmetics, etc. 2, 2 ‘, 4, 4 ‘-tetrahydroxybenzophenone is also widely used in plastics, resins, coatings, synthetic rubber and other fields. In recent years, its application in fabrics has been paid more and more attention in the textile industry.

Packaging

25kg/drum or according to customer requirements.

Related keywords

2,4Chemicalbook,2′,4′-Tetrahydroxybenzophenone; 2,4,2’,4’-tetrahydroxybenzophenone; Benzophenone,2,2′,4,4′-tetrahydroxy-; bis(2,4-dihydroxyphenyl)-methanon.

CAS:606-28-0
MF:C15H12O3
MW:240.25
EINECS:210-112-3
Synonyms:O-BENZOYLBENZOIC ACID METHYL ESTER; O-BENZOYL BENZOMETHOXYCARBONYL; OBM; IHT-PI OMBB; methyl 2-phenylcarbonylbenzoate

What is Methyl 2-benzoylbenzoate CAS 606-28-0？

Methyl 2-benzoylbenzoate is a white or yellowish crystal particle with molecular formula C15H12O3 and molecular weight 240.25. Its solution point is 49-53℃. Methyl 2-benzoylbenzoate is soluble in alcohol and alkali solution, and is almost insoluble in water in acid.

Specification

Application

Methyl 2-benzoylbenzoate Methyl o-benzoylbenzoate is used as an anti-ultraviolet absorbent and as a preservative in food and beverage. Methyl 2-benzoylbenzoate is also widely used in UV curing coatings and inks.

Packaging

25kg/drum or according to customer requirements.

Related keywords

o-Methyl-benzoyl Benzoate; OMNIRADOMBB; 2-(Methoxycarbonyl)benzophenone.

CAS:84170-74-1
MF:[H2C=CHCO2(C3H6O)nCH2]2C(CH3)2
MW:328
Synonyms:NEOPENTYLGLYCOLPROPOXYLATEDIACRYLATE; neopentylglycolpropoxylate(1po/oh)diacrylate; NEOPENTYLGLYCOLPROPOXYLATE(1PO/OH)DIACRYLATE,AVERAGEMNCA.328

What is 2PO-NPGDA CAS 84170-74-1？

2PO-NPGDA is a transparent colorless liquid with molecular formula [H2C=CHCO2(C3H6O)nCH2]2C(CH3)2 and molecular weight of 328. 2PO-NPGDA is a promising organic chemical.

Specification

Application

2PO-NPGDA is widely used in PVC paint, plastic paint, metal paint, offset printing ink, flexographic printing, screen printing, gloss varnish and other fields, with good prospects for development.

Packaging

Usually packed in 200kg/drum, and also can be do customized package.

Related keywords

Neopentylglycol [2 PO] diacrylate,NPG2PODA,Photomer 4127,CAS 84170-74-1.

CAS:50974-47-5
MF:(C2H4O)nC18H26O2
MW:450
EINECS:213-426-9
Synonyms:Polyethyleneglycolmono-nonylphenylesteracrylate; (4)ethoxylatednonylphenolacrylate; PolyChemicalbookethyleneglycolnonylphenyletheracrylate

What is 4EO-NPA CAS 50974-47-5？

4EO-NPA is a colorless liquid, molecular weight is 450, refractive index is 1.495, 4EO-NPA has good flexibility, good adhesion, good leveling, good compatibility and other excellent characteristics.

Specification

Application

4EO-NPA is mainly used in PVC coatings, plastic coatings, metal coatings and other fields.

Packaging

Usually packed in 200kg/drum, and also can be do customized package.

Related keywords

ACRYLATEETHYLENEOXIDEMODIFIEDNONYLPHENOL; 2-[2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]ethoxy]ethylprop-2-enoate.

CAS:112-52-7
MF:C12H25Cl
MW:204.78
EINECS:203-981-5
Synonyms:N-DODECYL CHLORIDE; 1-Chlordodecan; DODECYL CHLORIDE; LAURYL CHLORIDE; 1-CHLORODODECANE; 1-CHLORODODECANE(LAURYL CHLORIDE); Barchlor(R) 12

What is 1-Chlorododecane CAS 112-52-7？

1-Chlorododecane, also known as 1-chlorododecane, is a long-chain halogenated hydrocarbon that is transparent to light yellow at room temperature. As a halogenated alkane, 1-chlorododecane is insoluble in water, soluble in benzene and soluble in ethanol, and can be used as surfactants, plasticizers and intermediates in organic synthesis. It should be noted that the substance has strong irritation to the eyes, mucosa and skin, and users need to pay attention to protective measures.

Specification

Application

1-chlorododecane can be used as surfactants, plasticizers and intermediates in organic synthesis. 1-chlorododecane can be used as a raw material for nonionic surfactants, a class of molecules that improve dispersion, emulsification and wettability in liquids. In some industrial and consumer applications, they can be used in cleaners, detergents, emulsifiers and lubricants, among others. The chemical can also be used as a raw material for plasticizers in the plastics industry, and by introducing the substance into plastics, the physical properties of plastics can be improved to make them more suitable for specific applications, such as pipes, wire insulation materials and films.

Packaging

Usually packed in 200kg/drum, and also can be do customized package.

Related keywords

N-DODECYL CHLORIDE,1-Chlordodecan,DODECYL CHLORIDE,LAURYL CHLORIDE,1-CHLORODODECANE.

CAS:917-54-4
MF:CH3Li
MW:21.98
EINECS:213-026-4
Synonyms:METHYLLITHIUM; MELI; LITHIUMMETHANIDE; LITHIUMMETHYL; Methyllithiumlithiumbromidecomplexsolution; MethyllithiChemicalbookumsolution

What is Methyllithium CAS 917-54-4？

At room temperature, methyl lithium is a colorless transparent to slightly yellow liquid, extremely sensitive to air and water, and can spontaneously ignite in the air. Density 0.732g/cm3. Freezing point -17 chemical book℃. Ether is generally used as a solvent, usually formulated between 1.00M and 2.50M. Commonly used organic bases and methylation reagents, widely used in organic synthesis and catalysts.

Specification

Application

Methyllithium can methylate a variety of functional groups, can remove protective groups, synthesize other methylated organometallic reagents, can be used as a base and reduce transition metals. Solvents and halogens have a great influence on the reaction using non-solvated methyl lithium. Lithium methyl is a common organic base and methylation reagent, widely used in organic synthesis and catalyst.

Packaging

Usually packed in 200kg/drum, and also can be do customized package.

Related keywords

METHYLLITHIUMSOLUTION,~5%INDIETHYLETHER.