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Saturday, April 19, 2025

N-hexane is an organic solvent, commonly used in the production of rubber, pharmaceuticals, perfume, footwear, leather, textiles, furniture, paints, etc. In recent years, n-hexane has been used as a diluent in the production of adhesives or as an organic cleaner. Brand: Soarwin CAS No...

Saturday, April 19, 2025

Ethyl acetate is a widely used fine chemical product with excellent solubility and quick drying. It is widely used and is a very important organic chemical raw material and excellent industrial solvent. It is widely used in the production of acetate fiber, ethyl fiber, chlorinated rubber...

Saturday, April 19, 2025

Acetic acid (AcOH) is a monobasic weak carboxylic acid with typical properties of carboxylic acids. It reacts with certain metals, metal oxides and hydroxides to form salts. Many acetates have important uses. For example, lead tetraacetate is an important oxidant, basic iron acetate...

Tuesday, April 08, 2025

Quantity : 9999 - Price : 1,00 €

N,N-Dimethyl-p-toluidine is a clear colorless liquid with an aromatic odor. It is an amine accelerator for the polymerization of e.g. dental methacrylic restorative materials. N,N-Dimethyl-p-toluidine is used as a polymerization catalyst for polyesters, acrylate and epoxy resins...

Monday, September 16, 2024

Quantity : 10 Tons (U) - Price : 100€/1ton

Key Specifications/ Special Features: - Description - Ethanol is present in ic drinks (beer, wine, spirits) when diluted. It is used as a topical agent to prevent skin infections, in pharmaceutical preparations (e.g. rubbing compounds, lotions, tonics, colognes), cosmetics, and in perfumes...

Friday, August 09, 2024

3-Methyl-10-ethyl-deazaflavin is an upgraded version of deazaflavin, of which 5-deazaflavin powder has a variety of unique chemical and physical properties, making it an attractive The compound, not only acts as a potent antioxidant, but can help protect cells from oxidative stress...

Thursday, June 06, 2024

Sorbitan monopalmitate, also known as sorbitan palmitate/SMP, is synthesized by the esterification of sorbitan with palmitic acid. It has a molecular formula of C22H42O6. At room temperature, it is a light yellow granular solid. Monopalmitate is a W/O emulsifier that has an HLB value of 6...

Thursday, June 06, 2024

sorbitan monooleate uses sorbitan monooleate surfactant What Is Sorbitan Monooleate? Sorbitan monooleate surfactant, also known as sorbitan oleate/SMO, is synthesized by the esterification of sorbitan with oleic acid. It has a molecular formula of C24H44O6. At room temperature,...

Thursday, June 06, 2024

Sorbitan Esters Sorbitan esters are nonionic lipophilic surfactants that are commonly used as water-in-oil (W/O) emulsifiers and stabilizers. Sorbitan fatty acid esters are produced by esterification of dehydrated sorbitol (sorbitan) with a variety of fatty acids. Sorbitol is a sugar...

Thursday, June 06, 2024

What is polysorbate 85? Polysorbat 85 is also known as polyoxyethylene 20 sorbitan trioleate , consists of ethoxylated sorbitol, ethylene oxide, and oleic acid. It has a molecular formula of C100H188O28. At room temperature, it is in the form of a pale-yellow to orange oily liquid...

Thursday, June 06, 2024

Polysorbate 81, also known as polyoxyethylene (5) sorbitan monooleate, consists of sorbitol, ethylene oxide, and oleic acid. It has a molecular formula of C34H64O11. At room temperature, it is in the form of a pale-yellow orange oily liquid. It is an O/W emulsifier with an HLB value of 10...

Wednesday, June 05, 2024

Quantity : 10mg-10t - Price : 50usd-8000usd

TRIS (TROMETAMOL) CAS Number 77 86 1 Tris for short is a very widely used biological buffer, because tris has a wide pH range and can play the role of a pH regulator. The prepared tris hydroxymethyl aminoethane buffer is a tris based buffer commonly used in nucleic acid electrophoresis...

Wednesday, June 05, 2024

Quantity : 10mg-10t - Price : 50-15000

TOOS, full name N-ethyl-N-(2-hydroxy-3-sulfopropyl)-3-me thylaniline sodium salt, a widely used chromogenic reagents, among the new Trinder's reagents, are most commonly used. TOOS is used in many clinical biochemical testing projects. The TOOS chemical produced by Desheng is a white...

Tuesday, June 04, 2024

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

Tuesday, June 04, 2024

Ethyl Acetate (EAC) Ethyl Acetate, also know as acetic ester, is an organic compound with the chemical formula C4H8O2. It is a kind of ester with functional group-Coor (double bond between carbon and oxygen). It can be used for common ester reactions such as ysis, amolysis, transesterification...

Tuesday, May 28, 2024

Quantity : 1～10 - Price : 2000～150000USD

Based on the low compression temperature characteristics of the water-lubricated air end and the natural advantages of corrosion resistance of the stainless steel air end, CMN has developed various pure oil-free special process gas compressor, including hydrogen compressors, coal...

Friday, May 24, 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, May 08, 2024

Quantity : 2000 tons/ - Price : 0.71-8.47 USD

Plastic Resin Plastic resin refers to a type of polymer material that is used as a raw material in the production of various plastic products. Plastic resins are typically derived from petroleum or natural gas, and they undergo a process called polymerization to form long chains of molecules...

Wednesday, May 08, 2024

Quantity : 2000 tons/ - Price : 0.71-8.47 USD

EEA Ethylene Ethyl Acrylate (EEA) is a copolymer that provides excellent flexibility, impact strength, and heat sealability. Ethylene acrylate is known for its exceptional compatibility with other materials, making it an ideal choice for blending and compounding. Ethylene ethyl...

Wednesday, May 08, 2024

Quantity : 1000tons - Price : 2200-2800USD

Trinexapac Ethyl for Sale White powder. Colorless crystal, can show growth inhibition to cereal crops, castor, rice, sunflower, after the application of the bud can prevent lodging. Technical Information of Trinexapac Ethyl Density 1.4±0.1 g/cm3 Boiling Point 399.4±42.0 °C...

Monday, April 29, 2024

Quantity : 20000ton - Price : USD3000-4000

CAS 9004 57 3 Ethyl Cellulose (EC), known as the ethyl ether of cellulose, is a cellulose derivative in which ethoxy groups replace the hydroxyl groups, with different molecular weights and viscosities. Ethyl cellulose is white granules or powder, odorless and tasteless; easily...

Saturday, April 27, 2024

HEC (Hydroxy Ethyl Cellulose) is a non-ionic cellulose derivative that exhibits easy dispersion and rapid dissolution in water. It serves a multifaceted role in various applications, imparting functions such as thickening, colloidal protection, enhancing construction properties, facilitating...

Wednesday, April 10, 2024

Soybean isoflavones are flavonoids, a type of secondary metabolites formed during the growth of soybeans, and a biologically active substance. Since Cas 574-12-9 soy isoflavones extract is extracted from plants with a similar structure to estrogen, soy protein isoflavones is also...

Saturday, March 30, 2024

Quantity : 10 million - Price : 2-20CNY

Inspired by BBW-Into the Night Night Lure by V.V.LOVE is a Amber fruity candles for ladies. This amber scented candles is sensual, potent, and enigmatic. Scents A traditional, feminine, and inviting night out. The scent notes include raspberry noir, amber crystals, gentle rose petals...

Saturday, March 30, 2024

Quantity : 10 million - Price : 2-20CNY

Inspired by BBW-Into the Night Night Lure by VVLOVE is a amber reed diffuser for ladies. This reed diffuser is passionate, powerful, and mysterious. Scents A classic, feminine, and inviting evening out. Raspberry noir, amber crystals, delicate rose petals, creamy patchouli, and mocha...

Wednesday, March 27, 2024

Conformal Coating, also called silicone coating pcb electronic circuit board protection oil, coating oil, moisture-proof paint, three-proof coating, waterproof glue, insulating paint, anti-corrosion paint, anti-salt spray paint, dust-proof paint, protective paint, coating paint, three...

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...

Tuesday, December 05, 2023

Ethyl vanillin can be widely used in edible, tobacco, and daily products. It is also an important fine chemical product. Its aroma intensity is 3 to 4 times that of methyl vanillin. When used as a food additive, please use the rhodiarome ethyl vanillin in accordance with the requirements...

Tuesday, December 05, 2023

CAS №: 667-27-6 EINECS №: 211-567-0 MF: C4H5BrF2O2 MW: 202.98 Specifications of Ethyl Bromodifluoroacetate Physico-chemical Properties: Colorless transparent liquid Density: 1.583 g/ml Boiling Point: 112 ºC Melting Point: -21.99 ºC Flashing Point: 70 ºF Product Specification...

Friday, November 10, 2023

Pure IPPD is White crystal, density: 1.14g/cm3, meltingpoint: 80.59C. Soluble in acetone, ethyl acetate, carbon tetrachloride, carbon disulfide, ethyl . Insoluble in water. Specification of Antioxidant IPPD NAME OF INDEX TECHNICAL SPECIFICATIONS Appearance Grey purple to puce...

Friday, November 10, 2023

DPG without odour and poison. Density: 1.13-1..19g/m³. Easily soluble in acetone, ethyl acetate; Soluble in benzene, ethanol; Slightly soluble in carbon tetrachloride; Insoluble in water and gasoline. Specification of Accelerator DPG rubber chemical NAME OF INDEX TECHNICAL SPECIFICATIONS...

Wednesday, November 08, 2023

Quantity : 9000tons - Price : $12~15/kg

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

Tuesday, October 10, 2023

Quantity : 1000tons - Price : 2200-2800USD

CAS 91465 08 6 Lambda-Cyhalothrin Wholesale Colorless to beige solid. It can control boll weevil, cotton bollworm, corn borer, cotton leaf mite, vegetable yellow stripe hopper, Plutella xylodiae, cabbage insect, Litura, potato aphis, potato beetle, etc. It is also effective against mosquito...

Thursday, September 07, 2023

Name: Hydroxy Terminated 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...

Thursday, September 07, 2023

Huana's products are widely used in food ingredients.Sorbitan monostearate, also known as sorbitan stearate/SMS, is synthesized by the esterification of sorbitan with stearic acid. It has a molecular formula of . At room temperature, this is in the form of a pale-yellow to yellow...

Thursday, September 07, 2023

Sorbitan sesquioleate, also known as SSO, is synthesized by the esterification of sorbitan with oleic acid. At room temperature, it is in the form of a yellow viscous liquid. Sorbitan sesquioleate in cosmetics is a W/O emulsifier with an HLB value of 3.7. It is soluble in ethanol...

Thursday, September 07, 2023

Sorbitan monostearate, also known as sorbitan stearate/SMS, is synthesized by the esterification of sorbitan with stearic acid. It has a molecular formula of . At room temperature, this is in the form of a pale-yellow to yellow granular solid. It has a sorbitan monostearate HLB value of 4...

Tuesday, September 05, 2023

Solvent Can Be Recovered Name of solvent Name of solvent Methanol Isopropanol Ethanol (Can reach absolute ethyl ) Acetonitrile Methylbenzene Ethyl acetate Acetone THF Dichloromethane DMF Method of Solvent Recovery Batch distillation Continuous distillation Multi-effect...

Saturday, August 05, 2023

Quantity : ≥25.00kg - Price : USD 120.00/kg FOB/FC

Product Name: BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE Alias: Bemotrizinol; Tinosorb S Aqua; BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE; 6,6′-(6-(4-Methoxyphenyl)-1,3,5-triazine) 2,4-diyl)bis(3-(2-ethylhexyloxy)phenol); 2,2′-[6-(4-Methoxyphenyl)- 1,3,5-triazine-2,4-diyl]...

Friday, August 04, 2023

Quantity : 1000tons - Price : 2200-2800USD

It is a white solid powder or crystal, easily soluble in acetonitrile, acetone, ethyl acetate and dichloroethane, has certain solubility in DMF and toluene, about 2% solubility in methanol, insoluble in petroleum ether, n-alkyl and other non-polar organic solvents and water. Characteristics...

Friday, August 04, 2023

Quantity : 1000tons - Price : 2200-2800USD

Soluble in acetone, soluble in ethanol, ethyl acetate, acetic acid and benzene. It is prepared by condensation of o-methoxaniline with p-toluene sulfonyl chloride in sodium bicarbonate, acidified with nitric acid, and neutralized with dilute sulfuric acid. Applications of Fast Red...

Saturday, July 29, 2023

Quantity : Not less t - Price : USD 8.00/kg FOB Shan

Product Name: 2,4-Dihydroxy-6-methylpyrimidine Alias: 6-methyl-uraci; 6-Methyluracil; METHYLURACIL, 6-; 6-methylpyrimidine-2,4-diol; 6-Methyl-2,4(1H,3H)-pyrimidinedione; 6-methylpyrimidine-2,4(1H,3H)-dione CAS No.: 626-48-2 EINECS No.: 210-949-4 Molecular Formula: C5H6N2O2 Molecular Weight: 126...

Tuesday, July 18, 2023

Quantity : ≥1000 Kilo - Price : USD 6.25/Kg FOB Shan

Product Name: Carbomer 980 CAS No.: 9003-01-4; 9007-20-9 Molecular Formula: (C3H4O2)n Concentration(carboxylic acid): 56.0% ~ 68.0% Brief Introduction: Carbomer is a high molecular polymer cross-linked with acrylic acid and allyl sucrose or allyl pentaerythritol, also known as carbopol...

Saturday, July 15, 2023

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...

Friday, July 14, 2023

Hexaphenylcyclotrisilazane is one of the most important cyclosiloxanes. It has good hydrolysis stability because its phenyl groups have high steric hindrance. It can effectively improve the heat resistance of silicone rubber if it is applied to heat resistance agents to prevent oxidative...

Wednesday, July 05, 2023

Quantity : 1000kg - Price : 400-800

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, ultraviolet rays, and γrays, and can be...

Wednesday, July 05, 2023

SiSiB® PC5430 Tetrapropoxysilane SiSiB® PC5430, [also called n-Propyl Silicate] is used as a cross-linking agent for silicon rubber, and as a modifying agent for organic and inorganic resins. The ethyl group of ethyl silicate is replaced by the N-propyl group, so the speed of hydrolysis...

Wednesday, July 05, 2023

SiSiB® PC5424 Ethyl Silicate 40 SiSiB® PC5424 is a hydrolyzed and oligomerized form of ethyl silicate. It is a mixture of monomers, dimers, trimers and cyclic polysiloxanes. SiSiB® PC5424 is a transparent liquid containing 40% silica (SiO2) by mass, but in practice, in addition to...

Tuesday, July 04, 2023

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...

Tuesday, July 04, 2023

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...

Tuesday, July 04, 2023

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...

Tuesday, July 04, 2023

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...

Thursday, June 08, 2023

Transition States and Intermediates Organic Chemistry Fine chemical processing is the process of creating and refining chemical products on a molecular level to achieve a desired result. It involves the manipulation of raw materials, such as chemicals, and the use of sophisticated...

Friday, June 02, 2023

[Main composition] Ammonia ethyl ammonia propyl poly silicone emulsion [General properties] Appearance: colorless liquid Ionicity: nonionic/cation PH: 5 ~ 7 Solubility: soluble in water [Product features] 1. Low yellowing 2. After processing the fabric feel smooth, and have excellent...

Saturday, May 27, 2023

Quantity : 1ton - Price : 300000dollar

2-ethylhexanoic acid potassium CAS3164-85-0 K-15 Pu catalyst: K-15 Active ingredients: CAS: 3164-85-0 Overview: Common name: Potassium isooctanoate solution Other Chemical names: Potassium2-ethylhexanoate,99.9%(metalsba) is),75%w/wsoln.;PotassiuM2-ethylhexanote ;PotassiuM2-Ethylhexanoatehydratate...

Saturday, May 20, 2023

What is sorbitan monooleate Sorbitan monooleate,also known as sorbitan oleate/SMO, is synthesized by the esterification of sorbitan with oleic acid. It has a molecular formula of C24H44O6. At room temperature, it is in the form of amber to brown thick oily liquid. Sorbitan monooleate...

Saturday, May 20, 2023

What is polysorbate 85? Polysorbate 85 is also known as polyoxyethylene 20 sorbitan trioleate, consists of sorbitol, ethylene oxide, and oleic acid. It has a molecular formula of C100H188O28. At room temperature, it is in the form of a pale-yellow to orange oily liquid. It is an O/W...

Saturday, May 20, 2023

Polysorbate 81, also known as polyoxyethylene (5) sorbitan monooleate, consists of sorbitol, ethylene oxide, and oleic acid. It has a molecular formula of C34H64O11. At room temperature, it is in the form of a pale-yellow orange oily liquid. It is an O/W emulsifier with an HLB value of 10...

Saturday, May 20, 2023

Sorbitan monopalmitate, also known as sorbitan palmitate/SMP, is synthesized by the esterification of sorbitan with palmitic acid. It has a molecular formula of C22H42O6. At room temperature, it is a light yellow granular solid. Monopalmitate is a W/O emulsifier that has an HLB value of 6...

Thursday, May 18, 2023

Price : USD1~2000/Kg

SiSiB® PC5420, the ethyl ester of orthosilicic acid, is a colorless, low-viscosity liquid with an SiO2 content of 28.5%. It is also called as Tetraethyl orthosilicate, Ethyl Polysilicate 28#. SiSiB® PC5420 tetraethoxysilane is the quivalent of Momentive's TEOS, Dow's Z-6697, Wacker's...

Thursday, May 18, 2023

Price : USD1~2000/Kg

SiSiB® PC5410 Tetramethoxysilane SiSiB® PC5410, the methyl ester of orthosilicic acid, is a colorless or light yellowish, low-viscosity liquid with an SiO2 content of 39.5%. For the price of tetramethyl orthosilicate, please feel free to contact us. Application SiSiB® PC5410 can be...

Friday, April 28, 2023

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...

Saturday, April 15, 2023

Quantity : 1KG - Price : 47,00 €

Packing: 1kg/bag,5kg/bag or 25kg/Hardboard drum or at your requirment 1KG : Double pharma-grade polybag inside,sealed Aluminum foil bag outside 5KG : Double pharma-grade polybag inside,Hardboard cartons outside 25KG: Double pharma-grade polybag inside,Hardboard drum outside Delivery...

Saturday, April 15, 2023

Quantity : 1KG - Price : 37,00 €

Packing: 1kg/bag,5kg/bag or 25kg/Hardboard drum or at your requirment 1KG : Double pharma-grade polybag inside,sealed Aluminum foil bag outside 5KG : Double pharma-grade polybag inside,Hardboard cartons outside 25KG: Double pharma-grade polybag inside,Hardboard drum outside Delivery...

Saturday, April 08, 2023

We guarantee that 100% of your parcel passes through the United States, Britain,Canada, Mexico, France, Germany, Spain, Belgium, Sweden, Poland, and Russia. We have powerful customs clearance agencies in these countries, and our customs clearance company will clear your parcel without...

Saturday, April 08, 2023

We guarantee that 100% of your parcel passes through the United States, Britain,Canada, Mexico, France, Germany, Spain, Belgium, Sweden, Poland, and Russia. We have powerful customs clearance agencies in these countries, and our customs clearance company will clear your parcel without...

Wednesday, March 22, 2023

Quantity : 20000 - Price : USD 1.5--USD 2.5

Lionser rinse free hand gel contains 72-88% , and unique emollient to reduce skin irritation. By easily sterilizing viruses,80 sanitizer is effective for major epidemic viruses and is applicable to sanitary hand disinfection and surgical hand disinfection. Our wash hand sanitizer...

Friday, March 10, 2023

Price : 1-10usd

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...

Saturday, March 04, 2023

Quantity : 1KG - Price : 47,00 €

Packing: 1kg/bag,5kg/bag or 25kg/Hardboard drum or at your requirment 1KG : Double pharma-grade polybag inside,sealed Aluminum foil bag outside 5KG : Double pharma-grade polybag inside,Hardboard cartons outside 25KG: Double pharma-grade polybag inside,Hardboard drum outside Delivery...

Saturday, March 04, 2023

Quantity : 1KG - Price : 28,00 €

Packing: 1kg/bag,5kg/bag or 25kg/Hardboard drum or at your requirment 1KG : Double pharma-grade polybag inside,sealed Aluminum foil bag outside 5KG : Double pharma-grade polybag inside,Hardboard cartons outside 25KG: Double pharma-grade polybag inside,Hardboard drum outside Delivery...

Friday, February 17, 2023

Quantity : $1.72~3 - Price : 3500ton/year

What Is Polysorbate 80 Made Of? Polysorbate 80 also known as 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...

Friday, February 17, 2023

Quantity : $1.72~3 - Price : 3500ton/year

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...

Friday, February 17, 2023

Quantity : $1.72~3 - Price : 3500ton/year

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...

Friday, February 17, 2023

Quantity : $1.72~3 - Price : 3500ton/year

polysorbate 60 formula, polysorbate 60 solubility and polysorbate 60 dangers emulsifier polysorbate 60 what is polysorbate 60 used for polysorbate 80 solubility in other solvents and polysorbate 80 appearance polysorbate 60 dangers emulsifier e435 halal What Is Polysorbate 60 Used For...

Friday, February 17, 2023

Quantity : $1.72~3 - Price : 3500ton/year

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...

Friday, February 17, 2023

Quantity : $1.72~3 - Price : 3500ton/year

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...

Friday, February 17, 2023

Quantity : 3500ton/ye - Price : $1.72~3

Polysorbate 20 emulsifier, 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...

Monday, January 16, 2023

Quantity : 1kg - Price : USD4,000.00

1. Product Name: Salcaprozate Sodium 2. Alias: SNAC; Salcaprozate Sodium; Salcaprozate sodium; Salcaprozate Sodium (SNAC); sodium 8-(2-hydroxybenzamido)octanoate; sodium,8-[(2-hydroxybenzoyl)amino]octano ate; SODIUM 8-(2-HYDROXYBENZAMIDO)OCTANOATE (SNAC); SNAC,sodium 8-[(2-hydroxybenzoyl)amino...

Friday, January 13, 2023

Quantity : 20000 - Price : USD 1.5--USD 2.5

Lionser hand sanitizer rinse free gel contains 72-88% , and unique emollient to reduce skin irritation. By easily sterilizing viruses,80 sanitizer is effective for major epidemic viruses and is applicable to sanitary hand disinfection and surgical hand disinfection. Our wash free...

Wednesday, November 16, 2022

Quantity : >5 units - Price : USD1000

Solvent Can Be Recovered Name of solvent Name of solvent Methanol Isopropanol Ethanol (Can reach absolute ethyl ) Acetonitrile Methylbenzene Ethyl acetate Acetone THF Dichloromethane DMF Method of Solvent Recovery Batch distillation Continuous distillation Multi-effect...

Wednesday, October 26, 2022

Containing 75% , the private label ethyl wipes are an efficient way to keep hands feeling clean and fresh Private Label Wipes Insights  Medical Disinfectant Private Label Wipes Private Label Wipes Specifications  Ingredients AQUA, , GLYCERIN, FRAGRANCE Directions Open resealable...

Wednesday, October 19, 2022

Name: Hydroxy Terminated Polydimethylsiloxane (Methyl Silicone PDMS 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...

Wednesday, August 24, 2022

Price : 100USD

Sorbitan monopalmitate/SMP, is synthesized by the esterification of sorbitan with palmitic acid. It has a molecular formula of C22H42O6 .At room temperature, it is a light yellow granular solid. Monopalmitate is a W/O emulsifier that has an HLB value of 6.7. Besides emulsification...

Wednesday, August 24, 2022

Price : 100USD

What Is Sorbitan Monooleate Sorbitan monooleate surfactant, also known as sorbitan oleate/SMO, is synthesized by the esterification of sorbitan with oleic acid. It has a molecular formula of C24H44O6 . At room temperature, it is in the form of amber to brown thick oily liquid. Sorbitan...

Wednesday, August 24, 2022

Price : 100USD

What is polysorbate 85? Polysorbate 85 is also known as polyoxyethylene 20 sorbitan trioleate, consists of sorbitol, ethylene oxide, and oleic acid. It has a molecular formula of C100H188O28 . At room temperature, it is in the form of a pale-yellow to orange oily liquid. It is an...

Wednesday, August 24, 2022

Price : 100USD

Polysorbate 81, also known as polyoxyethylene (5) sorbitan monooleate, consists of sorbitol, ethylene oxide, and oleic acid. It has a molecular formula of C34H64O11 . At room temperature, it is in the form of a pale-yellow orange oily liquid. It is an O/W emulsifier with an HLB value of 10...

Thursday, July 07, 2022

liquid silicone oil 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...

Tuesday, June 14, 2022

[Main composition] Ammonia ethyl ammonia propyl poly silicone emulsion [General properties] Appearance: colorless liquid Ionicity: nonionic/cation PH: 5 ~ 7 Solubility: soluble in water [Product features] 1. Low yellowing 2. After processing the fabric feel smooth, and have excellent...

Tuesday, June 14, 2022

Quantity : 5000sets - Price : 1000~50000USD

Overview of TI320+ Gas Thermal Imaging Camera ULIRVISION TI320+ is equipped with a cooled and smart gas leak detector, which can detect gas leaks and pinpoint the gas leaks location accurately. What's more, this smart gas leak detector also offers temperature measurement. Therefore...

Friday, June 10, 2022

Quantity : >5 units - Price : 1 000,00 €

Solvent Recovery Plant Solvent Can Be Recovered Name of solvent Name of solvent Methanol Isopropanol Ethanol (Can reach absolute ethyl ) Acetonitrile Methylbenzene Ethyl acetate Acetone THF Dichloromethane DMF PCC was established in 1993, and it's a state owned company...

Thursday, April 28, 2022

Lionser rinse free hand gel contains 72-88% , and unique emollient to reduce skin irritation. By easily sterilizing viruses,80 sanitizer is effective for major epidemic viruses and is applicable to sanitary hand disinfection and surgical hand disinfection. Our wash free antibacterial...

Wednesday, April 20, 2022

Quantity : 3500 tons/ - Price : $1.72~3

What Is Sorbitan Sesquioleate Sorbitan sesquioleate, also known as SSO, is synthesized by the esterification of sorbitan with oleic acid. At room temperature, it is in the form of a yellow viscous liquid. Sorbitan sesquioleate is a W/O emulsifier with an HLB value of 3.7. It is soluble...

Wednesday, April 20, 2022

Quantity : 3500 tons/ - Price : $1.72~3

Span sorbitan monopalmitate, also known as sorbitan palmitate/SMP, is synthesized by the esterification of sorbitan with palmitic acid. It has a molecular formula of C 22H42O6. At room temperature, it is a light yellow granular solid. Monopalmitate is a W/O emulsifier that has an HLB value of 6...

Wednesday, April 20, 2022

Quantity : 3500 tons/ - Price : $1.72~3

What is polysorbate 85? Polysorbate 85 is also known as polyoxyethylene 20 sorbitan trioleate, consists of sorbitol, ethylene oxide, and oleic acid. It has a molecular formula of C100H188O28. At room temperature, it is in the form of a pale-yellow to orange oily liquid. It is an O/W...

Tuesday, March 15, 2022

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 raw material and the production of...

Tuesday, March 15, 2022

MEK is a clear colorless volatile liquid with a pleasant pungent odor (Other Names MEK, Butanone, 2-butanone, Methyl acetone). HS code for MEK is 29141200. The Molecular Formula for Ethyl Methyl Ketone is C4H80. Widely used in applications of coating, adhesives, PU coating, MEKO, printing inks...

Tuesday, March 15, 2022

Established in 2006, Shanghai Douwin Chemical is your trustworthy partner. DOUWIN can ensure competitive prices and high quality of goods. We are specialized in types of organic chemical compounds list such as Methyl Ethyl Ketone, Adipic Acid, Maleic Anhydride, Phthalic Anhydride...

Wednesday, March 09, 2022

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...

Sunday, February 20, 2022

Quantity : 100-300 to - Price : 1-10 usd

Product Usage & Features of 500ml Hand Sanitizer Gel： Efficient against hand intestinal pathogen, pyogenic coccus, saccharomyces, and common pathogens. Ethyl 70.0%-80.0%(v/v) content against intestinal pathogens, pyogenic coccus, Saccharomyces, and common pathogenic bacteria in...

Saturday, January 01, 2022

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...

Thursday, December 16, 2021

Sorbitan esters and Polysorbates as nonionic offer many advantages over ionic surfactants including increase stability, enhance flexibility and provide wider compatibility. They are stable in mild acids, alkalis and electrolytes and do not react with ionic ingredients or actives....

Thursday, December 16, 2021

Sorbitan esters and Polysorbates as nonionic offer many advantages over ionic surfactants including increase stability, enhance flexibility and provide wider compatibility. They are stable in mild acids, alkalis and electrolytes and do not react with ionic ingredients or actives....

Saturday, December 11, 2021

Quantity : >5 units - Price : USD1000

Solvent Recovery Plant Solvent Can Be Recovered Name of solvent Name of solvent Methanol Isopropanol Ethanol (Can reach absolute ethyl ) Acetonitrile Methylbenzene Ethyl acetate Acetone THF Dichloromethane DMF Method of Solvent Recovery Batch distillation Continuous...

Saturday, July 31, 2021

Natural Pigment Bulk Food Grade Lutein Powder Specifications: Lutein 5% 10%, 20%, 40%, 50% Lutein is extracted from marigold flower. Lutein is kind of xanthophyll and one of naturally occurring carotenoids. Usually lutein coexists with its isomer zeaxanthin, and they can be interconverted...

Saturday, July 31, 2021

Product name Conjugated Linoleic Acid 80%FFA Specification 80% TG/EE/FFA; 95% FF Ingredients: Natural flaxseed oil COA/Sample/Stock Available Function: Immune,reduce the body fat, regulate blood sugar,lower blood lipid,prevent arteriosclerosis,improve bone density. Shelf life 36 months...

Tuesday, July 27, 2021

Acrylic acid is an organic chemistry compounds. HS code for Acrylic Acid is 2916110000. It is the simplest unsaturated carboxylic acid, consisting of a vinyl group connected directly to a carboxylic acid terminus. This colorless liquid has a characteristic acrid smell. Used as a monomer...

Tuesday, July 27, 2021

Douwin chemical compound is a company whose average employee age is less than 30 years old, and one that has gained a certain reputation in the industry. In 2017, Suzhou Douwin Chemical Co., Ltd. was listed as a key private enterprise in Taicang City. Our company has the advantages...

Friday, June 11, 2021

SiSiB SILICONES, established in 1989, is one of the leading silane supplier, focusing on the development and manufacture of silanes and silicones. We offer Organofunctional Silanes, Fluoro Silicone Rubber, Silicone Surfactant, dimethicone silicone,etc. SiSiB is worldwide leading supplier...

Tuesday, May 25, 2021

Zhongtian East Fluorine Silicon Material Co., Ltd.,a silicone products manufacturer, mainly engaged in organic silicon monomer, research and development of fluorine silicon new materials and silicone sealant. Name: Polydimethylsiloxane (Methyl Silicone Oil) Melt Point (℃): -59 Spontaneous...

Friday, May 29, 2020

Quantity : 1pcs - Price : 40-200usd

Hyperion Optics is expertized in challenging custom design and manufacturing microscope parts lens range from UV to Infrared wavelength, for applications including quantum computing (Observation lenses), please refer to our quantum photonics optics for your further information. Our...

Tuesday, March 31, 2020

Quantity : 10MT - Price : USD2560/MT

Rubber Accelerator MBTS(DM) Chemical Name 2, 2-Dibenzothiazole Disulfide (MBTS) Molecular Formula C14H8N2S4 Molecular Weight 332.5 CAS No. 120-78-5 Specifications GB/T 11408-2013 Item Specifications High grade Appearance White or light yellow powder or Granular Initial Melting...

Tuesday, March 31, 2020

Quantity : 10MT - Price : USD2450/MT

Rubber Accelerator CBS(CZ) Chemical Name N-cyclohexyl-2-benzothiazole Sulfenamide Molecular Formula C13H16N2S2 Molecular Weight 264.4 CAS No. 95-33-0 Specifications HG/T 2096-2006 Item Specifications High grade Appearance Grey-white or Light-yellow Powder or granular Initial...

Tuesday, January 21, 2020

The FLASH column is the heart of the FLASH purification system, like an engine in a car. If you want to do a good job, you must first sharpen the tools. Choosing the correct FLASH purification column is the most critical part of the whole purification process. And choosing the right...

Wednesday, November 20, 2019

Quantity : 2000 tons

RTV-1 silicone is a condensed silicone rubber that is gradually cured from outside to inside by contacting with moisture in the air. RTV-1 silicone rubber are used in bonding, sealing, encapsulating photovoltaic module components including photovoltaic frame, junction box and micro-inverter...

Saturday, October 12, 2019

Quantity : 2000 tons

RTV-1 silicone is a condensed silicone rubber that is gradually cured from outside to inside by contacting with moisture in the air. RTV-1 silicone rubber купить are used in bonding, sealing, encapsulating photovoltaic module components including photovoltaic frame, junction box and...

Thursday, September 26, 2019

Quantity : 2000Ton - Price : 6~60 usd/KG

RTV-1 silicone is a condensed silicone rubber that is gradually cured from outside to inside by contacting with moisture in the air. It can be also called non conductive silicone sealant. RTV-1 silicone rubber are used in bonding, sealing, encapsulating photovoltaic module components...

Friday, September 20, 2019

Silica matrix HPLC columns are generally compatible, but organic polymer matrix columns may expand or contract in some solvent combinations, which will affect their chromatographic behavior. Wash each solvent system at least 20 volumes. Because some solvent systems are highly viscous...

Tuesday, September 10, 2019

1. Advantages and disadvantages of commonly used extraction solvents Acetonitrile: easy to salt out; compatible with LC/MS; difficult to concentrate Acetone: not easy to salt out; easy to volatilize, concentrate Ethyl acetate: immiscible with water; less extraction of impurities;...

Tuesday, September 10, 2019

According to the separation mechanism of substances, Chromatography can be divided into adsorption chromatography, distribution chromatography, ion exchange chromatography and the like. The operation mode of the adsorption thin layer chromatography refers to that the adsorption capacity...

Saturday, August 03, 2019

Quantity : 100,000 MT - Price : 50USD

CAS NO.: 868-77-9 - 2-Hydroxyl Ethyl Methacrylate (HEMA) is mainly used for the modification of resins and coatings. Its copolymerization of other acrylic monomers can produce acrylic resins with active hydroxyl groups in the side chains, perform esterification reaction and cross-linking...

Wednesday, July 31, 2019

Solid phase extraction (SPE), developed in the 1970s, can replace the traditional liquid-liquid extraction in many fields and has been applied more and more widely in the laboratory. The common solvent of SPE Hexane, isooctane, tetrahalide carbon, trihalomethane, dihalomethane, tetrahydrofuran...