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Friday, March 22, 2024

2-(2'-Hydroxy-3',5'-di-t-amylphenyl)benz otriazole; 2 2h benzotriazol 2 yl 4 6 ditertpentylphenol uv 328 PowerSorb™ 328 is a strong absorber of ultraviolet radiation and has a high degree of photostability - photochemical energy absorbed in the ultraviolet region is dissipated as thermal energy...

Friday, March 22, 2024

2-[2-hydroxy-3,5-di-(1,1-dimethylbenzyl) ]-2H-benzotriazole; 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methy) -1-phenylethyl) phenol PowerSorb™ 234 is a high molecular weight ultraviolet light absorber (UVA) of the hydroxyphenyl benzotriazole class, imparting excellent light stability to a...

Friday, March 22, 2024

2,2-Dihydroxy-4,4-dimethoxybenzophenone PowerSorb™ 3049 is an efficient UV absorber for polyester film, which it protests from premature damage, particularly under severe exposure conditions. Technical Data of PowerSorb™ 3049 cas 131 54 4 Synonyms Uvinul 3049, Eversorb 52, UV-3049...

Wednesday, March 20, 2024

Name: Polydimethylsiloxane (Methyl Silicone Oil) Melt Point (℃): -59 Spontaneous combustion point (℃): 450 Saturated vapor pressure (KPa): No Data Explosive: No Data Solubility: Soluble in benzene, toluene, ethylene, ethyl ether, partially soluble in ethanol, butanol, acetone, insoluble...

Wednesday, March 20, 2024

Chlorosilanes are a class of liquids that range in color from clear colorless to light yellow colored. A clear to light yellow liquid. Slightly more dense than water. Contact may burn skin, eyes and mucous membranes. May be toxic by ingestion, inhalation, and skin absorption. Used...

Wednesday, March 13, 2024

Methyl methacrylate china, whose chemical formula is C5H8O2 and chemical formula quantity is 100.12, is an organic compound, also known as MMA, or methyl ester for short. HS code for MMA is 2916140010. MMA methacrylate is an important chemical methacrylate raw material and the production...

Wednesday, March 13, 2024

MEK supplies is a clear colorless volatile liquid with a pleasant pungent odor. MEK is the butanone common name (Other Names: Butanone, 2-butanone for sale, Methyl acetone). HS code for MEK is 29141200. Widely used in applications of coating, adhesives, PU coating, MEKO, printing inks...

Wednesday, March 13, 2024

Methylethyl ketone oxime is the organic compound with the formula C2H5C(NOH)CH3. This colorless liquid is the oxime derivative of methyl ethyl ketone. MEKO, as it is called in the paint industry, is used to suppress the "skinning" of paints: the formation of a skin on the paint before it is used...

Wednesday, March 13, 2024

The adhesive is a kind of material with good adhesion property. The act of binding objects together by surface adhesion and cohesion. Specifications of Adhesive Adhesive, also known as glue, cement, mucilage, or paste, is any non-metallic substance applied to one or both surfaces...

Tuesday, February 27, 2024

Product name 3-O-Ethyl-L-ascorbic acid Purity Purity≥99.5% Appearance white or off-white crystalline powder Synonym - CAS No. 86404-04-8 Molecular Formula C8H12O6 Molecular Weight 204.18 Structural Formula About the product 3-O-ethyl-L-ascorbic acid is a very useful...

Thursday, February 22, 2024

EVA foam tape stands for ethyl vinyl acetate foam tape. Ethylene - vinyl acetate copolymer, EVA for short. Generally, the content of vinyl acetate (VA) is 5%-40%. Compared with polyethylene (PE), EVA reduces the high crystallinity and improves the toughness, impact resistance, filler...

Tuesday, February 20, 2024

Lactic Acid Define The company is mainly engaged in harvesting, storage and comprehensive utilization of crop straw; research and development of biomass energy and biomass materials;production and sales of starch sugar, food additive lactic acid, sodium lactate, calcium lactate.ethyl lactate...

Monday, February 19, 2024

It is dosage form 25% emulsion. In vitro, it has strong bactericidal activity against plant pathogens. It also has a good control effect on Botrytis cinerea caused by Botrytis cinerea, and the control effect on cucumber powdery mildew is more than 95%. Storage of Pyrisoxazole (SYP-Z048)...

Monday, February 19, 2024

Whitening peptides are an exceptional active ingredient because they can modulate the complete pathways of pigmentation. Skin Lightening Peptide for Sale Our whitening peptides can be divided into two types, the first type is a single peptide, it can modulate only one component...

Wednesday, January 31, 2024

Catalog #: AP15072 Name: SN 38 Chemical Formula: C22H20N2O5 Molecular Weight: 392.40 CAS: 86639-52-3 Purity: ≥95% Availability: In Stock SN-38 (7-Ethyl-10-hydroxycamptothecin) CAS: 86639 52 3 AP：15072 SN-38 is a chemical compound that belongs to the class of camptothecin...

Wednesday, January 31, 2024

Price : USD3000-4000

Kima is a leading manufacturer of cellulose ether from China, and has been serving global cellulose ether market over ten years with our brand KimaCell®. Kima offers a comprehensive range of cellulose ether products for sale to meet the requirement of global customers. KimaCell®...

Saturday, January 20, 2024

Maleic anhydride china often abbreviated as MA, is an organic compound. It is a colorless crystal, strong stimulating smell, and easy to sublimate. HS code is 29171400. It is mainly obtained from the oxidation of n-butane or butene in benzene or carbon four fractions and is a raw...

Saturday, January 20, 2024

Butyl acrylate ba is a kind of colorless transparent liquid, insoluble in water, can be mixed in ethanol and ether. HS code for BA is 2916123000. Acrylates and their esters have been widely used in industry. They are used to make soft monomers of acrylate solvent and emulsion adhesives...

Saturday, January 20, 2024

Established in 2006, Shanghai Douwin Chemical is your trustworthy partner. DOUWIN can ensure competitive prices and high quality of goods. We are specialized in Methyl Ethyl Ketone, Adipic Acid, Maleic Anhydride, Phthalic Anhydride, Acrylic Esters, Methyl Methacrylate, Acrylamide...

Thursday, January 18, 2024

Silicone fluids have unique properties because they are not products of petroleum or organic chemistry. They were the first, and are still the only, major class of polymers that are products of inorganic chemistry. Zhongtian Silicone Fluid Product Series Among the whole products series...

Wednesday, January 10, 2024

TTA3150 poly [(2-ethylene epoxide) - 1 2 cyclohexane diol] 2-ethyl-2 - (hydroxymethyl) - 1,3-propylene glycol ether is a typical cyclohexane diol epoxy resin, which contains very little chloride ions and chloride salts. It has the characteristics of high transparency, high heat resistance...

Thursday, December 28, 2023

Polyetheretherketone PEEK for Medical Applications PEEK medical grade has good biocompatibility, non-toxicity, low density, and excellent mechanical properties. Its elastic modulus is very close to human bones. The peek medical material can be circularly disinfected by ethyl , steam thermal...

Saturday, December 09, 2023

CR foam tape stands for chloroprene rubber foam tape. CR is chloroprene (neoprene) as the main raw material for alpha polymerized elastomer, soluble in toluene, xylene, ethylene dichloride, three vanadium ethylene, slightly soluble in acetone, methyl ethyl ketone, ethyl acetate and cyclohexane...

Tuesday, December 05, 2023

Polysorbate 80 also known as polyoxyethylene sorbitan monooleate, consists of sorbitol, ethylene oxide, and oleic acid. It has a molecular formula of C64H124O26. At room temperature, it is in the form of pale-yellow to amber oily liquid. It is an O/W emulsifier with a emulsifier span...

Tuesday, December 05, 2023

Polysorbate 65, also known as polyoxyethylene 20 sorbitan tristearate, consists of sorbitol, ethylene oxide, and stearic acid. It has a molecular formula of C100H194O28. At room temperature, it is in the form of yellow viscous liquid or paste. Polysorbate 65 is an O/W emulsifier with...

Tuesday, December 05, 2023

Polysorbate 61, also known as polyoxyethylene (4) sorbitan monostearate consists of sorbitol, ethylene oxide, and stearic acid. It has a molecular formula of C32H62O10. At room temperature, it is in the form of pale-yellow to amber-colored oily liquid or paste. It is an O/W emulsifier...

Tuesday, December 05, 2023

Polysorbate 60, also known as polyoxyethylene sorbitan monostearate, consists of sorbitol, ethylene oxide, and stearic acid. The molecular formula of polysorbate 60 is C64H126O26. At room temperature, it is a pale yellow paste. It is an O/W emulsifier with a polysorbate 60 HLB value of 14...

Tuesday, December 05, 2023

Polysorbate 40, also known as polyoxyethylene sorbitan monopalmitate, consists of sorbitol, ethylene oxide, and palmitic acid. It has a molecular formula of C62H122O26. At room temperature, it is in the form of a yellow to orange viscous liquid or pastes at room temperature. Polyoxyethylene...

Tuesday, December 05, 2023

Polysorbate 21, also known as polyoxyethylene (4) monolaurate consists of sorbitol, ethylene oxide, and lauric acid. It has a molecular formula of C26H50O10. At room temperature, it is in the form of a pale-yellow to a yellow viscous liquid. It is an O/W emulsifier with an HLB value of 13...

Tuesday, December 05, 2023

Polysorbate 20, also known as polyoxyethylene (20) sorbitan monolaurate. It consists of sorbitol, ethylene oxide, and lauric acid. It has a molecular formula of C58H114O26. At room temperature, polyoxyethylene monolaurate is in the form of a pale-yellow to yellow viscous liquid at...