ANHYDRIDE - 54 Annonces

Jeudi 06 juin 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...

Mardi 04 juin 2024

Phthalic Anhydride (PA/Phthalic Acid Anhydride) Phthalic anhydride is an organic compound, C8H4O3, which is a circular anhydride formed by the dehydration of phthalic acid molecules. Phthalic anhydride is a white solid, it is an important raw material in the chemical industry, especially...

Mardi 04 juin 2024

Maleic Anhydride (MA/Maleic Acid Anhydride) Maleic anhydride 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...

Vendredi 31 mai 2024

Prix : $12~15/kg

TTA22 cas 106 87 6 is a kind of cycloaliphatic bisepoxide, which can react with anhydride, amine and other curing agents. When it reacts with thermal cations and UV cations, its curing reaction is rapid. The two epoxy amine wholesale groups contained in the molecule of TTA22 participate...

Mercredi 15 mai 2024

Betaine CAS No. 107-43-7 Wholesale & Bulk Feed grade anhydrous betaine can be used as a feed additive. It is a natural and efficient methyl donor, which can partially replace methionine and choline chloride, reduce feed cost, reduce back fat of pigs, and improve lean meat rate...

Lundi 08 avril 2024

Accurately control the temperature and integrate a number of technologies for efficient purification. Characteristics of Melt Crystallizer 1 High product purity: The product purity can be above 99.99% chromatographically pure according to customer requirements. 2 Low operating temperature...

Lundi 08 avril 2024

Accurately control the temperature and integrate a number of technologies for efficient purification. Technical Principle Of Melt Crystallization Characteristics of Melt Crystallization Technology 1 High product purity: The product purity can be above 99.99% chromatographically pure...

Mercredi 13 mars 2024

Phthalic anhydride is an organic compound, C8H4O3, which is a circular anhydride formed by the dehydration of phthalic acid molecules. Phthalic anhydride is a white solid, it is an important raw material in the chemical industry, especially used in plasticizer manufacture. HS code...

Mercredi 13 mars 2024

Wide phthalic anhydride applications Phthalic anhydride is an important industrial chemical. Due to phthalic anhydride properties, it has a very wide range of applications. The uses of phthalic anhydride not only include dyes, agricultural products, but also include pharmaceuticals...

Mardi 05 mars 2024

Quantité : 1000TONS/M - Prix : $5-100/kg

HASTELLOY FITTING Hastelloy is a corrosion-resistant nickel alloy that contains other chemical elements such as chromium and molybdenum. Thus, the Hastelloy pipe fittings have high-temperature resistance and excellent corrosion resistance. Hastelloy C276 pipe/tube fittings are one...

Samedi 20 janvier 2024

Methyl acrylate is a kind of organic compound, the molecular formula is C4H6O2, colorless transparent liquid, has a pungent smell. HS code for Methyl Acrylate is 2916121000. Slightly soluble in water, soluble in ethanol, ether, acetone, benzene. Features of Methyl Acrylate (Methyl...)

Samedi 20 janvier 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...

Samedi 20 janvier 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...

Mercredi 10 janvier 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...

Mercredi 10 janvier 2024

Cycloaliphatic epoxy resins refer to a series of products obtained by oxidation with butadiene and acrolein as base materials and the mixture of hydrogen peroxide and peracetic acid as oxidant. They have a variety of applications, including 3D printing, coating, ink, adhesives, composites...

Mercredi 10 janvier 2024

As the typical cycloaliphatic epoxy resin, TTA26 (bis ((3 4 epoxycyclohexylmethyl) methyl) adipate) has excellent weather resistance and electrical insulation, low curing shrinkage, good heat resistance, low viscosity and good toughness. It is widely used in the fields of composites...

Mercredi 08 novembre 2023

Quantité : 9000tons - Prix : $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...

Mercredi 08 novembre 2023

Quantité : 9000tons - Prix : $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...

Vendredi 08 septembre 2023

TTA22 cas 106 87 6 is a kind of cycloaliphatic bisepoxide, which can react with anhydride, amine and other curing agents. When it reacts with thermal cations and UV cations, its curing reaction is rapid. The two epoxy groups contained in the molecule of TTA22 participate in the curing reaction...

Vendredi 08 septembre 2023

TTA27 (dicyclopentadiene epoxide) is a typical cycloaliphatic epoxy resin. Its molecular structure is characterized by a close bicyclic structure between two epoxy groups and a stable methylene bridge across the six-membered ring. Therefore, the cured product of TTA27 has the characteristics...

Mardi 08 août 2023

Accurately control the temperature and integrate a number of technologies for efficient purification. Characteristics of Melt Crystallizer 1 High product purity: The product purity can be above 99.99% chromatographically pure according to customer requirements. 2 Low operating temperature...

Mardi 08 août 2023

Accurately control the temperature and integrate a number of technologies for efficient purification. Technical Principle Of Melt Crystallization Characteristics of Melt Crystallization Technology 1 High product purity: The product purity can be above 99.99% chromatographically pure...

Mardi 04 juillet 2023

Phthalic anhydride is an organic compound, C8H4O3, which is a circular anhydride formed by the dehydration of phthalic acid molecules. Phthalic anhydride is a white solid, it is an important raw material in the chemical industry, especially used in plasticizer manufacture. HS code...

Mardi 04 juillet 2023

DBP Plasticizers Dibutyl phthalate is the most commonly used plasticizer for PVC, which can make the products have good softness. Specifications of DBP PlasticizersDibutyl phthalate is an excellent plasticizer for nit... DOP Plasticizers Dioctyl phthalate (DOP), an organic ester compound...

Samedi 20 mai 2023

Sorbitan ester surfactant 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 that...

Vendredi 17 février 2023

Quantité : $1.72~3 - Prix : 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...

Mercredi 29 juin 2022

Quantité : 300000 Ton - Prix : $0.50 - $4.00 / Kilo

Difluoroacetic Anhydride Product Name DIFLUOROACETIC ANHYDRIDE CAS 401-67-2 Molecular Formula C4H2O3F4 Molecular Mass 174.05048 Properties of Difluoroacetic Anhydride Physico-chemical Properties: Colorless transparent liquid Density: 1.48 g/ml Boiling point: 93...

Mardi 15 mars 2022

Phthalic Anhydride Meaning Phthalic anhydride is an organic compound, C8H4O3, which is a circular anhydride formed by the dehydration of phthalic acid molecules. Phthalic anhydride is a white solid, it is an important raw material in the chemical industry, especially used in plasticizer...

Mardi 15 mars 2022

Methyl acrylate is a kind of organic compound, the molecular formula is C4H6O2 structure, colorless transparent liquid, has a pungent smell. HS code for Methylacrylate is 2916121000. Slightly soluble in water, soluble in ethanol, ether, acetone, benzene. Features of Methyl Acrylate...

Mardi 15 mars 2022

Maleic anhydride 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 material...