ESTERS - 283 Anuncios

Sábado 20 enero 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...

Sábado 20 enero 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...

Sábado 20 enero 2024

Acrylic acid is an organic compound. Acrylic acid 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. China acrylic acid aa is used as a monomer in the production...

Sábado 20 enero 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...

Jueves 18 enero 2024

TTA182: Diglycidyl 4-Cyclohexene-1,2-dicarboxylate Cas 21544 03 6 Main applications of the glycidyl amine include adhesive: fast curing adhesives under room temperature, high toughness adhesive, anaerobic adhesive and light sensitive adhesive; casting material for electrical insulation...

Jueves 11 enero 2024

Elephant Fluid Power: Provide SQP series hydraulic pump vane. We can make varies of hydraulic pumps parts with factory-direct prices and have state of the art machining testing facilities to assist clients with their projects. Elephant Fluid Power: guarantee quality and appropriate prices...

Viernes 05 enero 2024

Features and Benefits of Chrom-LinX Laboratory Grade Empty Columns User-friendly design: Ergonomically design the components for easy grasping and handling. Clear view: Equipped with a measurement scale of glass tube for easy to predict and reach a predefined bed height and improving...

Martes 05 diciembre 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...

Martes 05 diciembre 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...

Martes 05 diciembre 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...

Martes 05 diciembre 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...

Martes 05 diciembre 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...

Viernes 10 noviembre 2023

Cantidad : 22000tons/ - Precio : 30-200CNY/KG

SER—V Series UV Resistant HFFR TPU（105/℃ 80℃Heat-Resistance） Applied Fields: HFFR wire & cable with stable, long-term UV resistance property can pass UL105 /90 ℃ ℃ heat-resistance level. Characteristics: 1. UV resistance property: long-term, stable UV resistance property, E △ ＜1（0...

Jueves 09 noviembre 2023

Precio : $2.5/kg-6.8/kg

In the petrochemical industry, special working environments such as high temperature and corrosive media can make corrosion more serious. The consequences of corrosion are also more serious, such as the leakage of toxic and harmful substances and flammable and explosive substances...

Miércoles 08 noviembre 2023

Cantidad : 9000tons - Precio : $12~15/kg

Main applications of the glycidyl amine include adhesive: fast curing adhesives under room temperature, high toughness adhesive, anaerobic adhesive and light sensitive adhesive; casting material for electrical insulation. Specifications of Tetra TTA182 (Cas 21544 03 6) Grade TTA182...

Miércoles 08 noviembre 2023

Cantidad : 9000tons - Precio : $12~15/kg

TTA28 (Tetra hydroindene dioxide) is a typical cycloaliphatic epoxy resin mixture. As a kind of specialty epoxy resins, its molecular structure is characterized by the saturated double cycloaliphatic epoxy structure without an ester bond, small molecular weight, and extremely low halogen content...

Jueves 26 octubre 2023

Precio : USD900-USD2000/MT

Lubricants improve the fluidity and demoulding of the resin. In processing, it reduces friction between resin and processing machinery, the friction between resin and resin, so that it reduces the torque to save the energy. Lubricants also increase the surface smoothness of the finished...

Sábado 21 octubre 2023

Cantidad : 10mg-10t - Precio : 50-15000

EDTA Acid Dipotassium Salt Dihydrate is a very important anticoagulant in vacuum blood tubes. EDTA has a great affinity for calcium ions in blood, and can complex with calcium ions, so that prothrombin can not be converted into thrombin, so that blood anticoagulation. Introduction...

Sábado 21 octubre 2023

Cantidad : 10mg-10t - Precio : 50-15000

The traditional acridinium ester DMAE-NHS in chemiluminescence belongs to the raw material of flash chemiluminescence reagent, which can be used to label stable labels such as antigens, antibodies, special proteins, DNA, etc., so as to realize the chemiluminescence analysis of biomolecules...

Martes 10 octubre 2023

Cantidad : 700 tons/y - Precio : $4-10/kg

Glass Filled PTFE Gaskets PTFE filled products by PTFE resin filler, after mixing, pressing and sintering after secondary processing. This product not only maintains the original characteristics of pure PTFE plastic, but also improves the hardness, creep resistance, abrasion resistance...

Lunes 09 octubre 2023

Precio : USD1-1000

Natural aroma ingredients are extracted from natural sources such as flowers, fruits, wood, and spices, whereas synthetic aroma ingredients are produced from chemical compounds such as esters, aldehydes, s, musk chemicals, and terpenes. All of the ingredients are physically obtained...

Viernes 08 septiembre 2023

TTA16 has the feature of low viscosity, heat resistance, weather resistance, and electrically insulating. Due to the unsaturated bonds of specialtyresins and acrylates, TTA16 has the characteristics of epoxy resins and acrylic resins and can be cured with a variety of curing methods...

Viernes 08 septiembre 2023

As the typical cycloaliphatic epoxy resin, TTA21 (3 4 epoxycyclohexylmethyl formic acid-3 ', 4' - epoxycyclohexyl methyl ester)has strong dilution ability, high Tg, good adhesion on a variety of substrates, low shrinkage and oxygen free polymerization inhibition. Contact Tetra for...

Jueves 07 septiembre 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...

Jueves 07 septiembre 2023

Huana's products are widely used in agrochemical fertilizers. Huana's products are widely used in agrochemical fertilizers. Guangdong Huana Chemistry Co., Ltd. is a professional global chemical engineering company based in China. We provide sorbitan in food, non ionic surfactant...

Jueves 07 septiembre 2023

Solubilizers are a surfactant with solubilizing ability. Solubilizers in pharmaceuticals is the process by which insoluble drugs increase solubility in a solvent and form a solution under the action of surfactants. The properties, HLB value, temperature, and the amount of polysorbate...

Jueves 07 septiembre 2023

Sorbitan tristearate in food, also known as STS, is synthesized by the esterification of sorbitan with stearic acid. It has a molecular formula of C60H112O8. At room temperature, it is in the form of a white to yellow granular solid. It has an HLB value of 2.1, which is fairly lipophilic...

Jueves 07 septiembre 2023

Sorbitan trioleate, also known as STO, is synthesized by the esterification of sorbitan with oleic acid. It has a molecular formula of C60H108O8. At room temperature, it is in the form of a pale-yellow viscous liquid. It is a W/O emulsifier with an HLB value of 1.8. It is soluble...

Jueves 07 septiembre 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...

Viernes 01 septiembre 2023

Cantidad : 5000Ton - Precio : $1-$50/KG

Pectinase for Sale This product is a mixture of pectinose and pectinase which are obtained by Aspergillus niger fermentation. Under the effect of protopectinase, natural pectin turned into water soluble pectin; pectin is catalyzed by pectin methyl ester hydrolase to remove methyl groups...