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Changmao Biochemical Engineering Co., Ltd

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Changmao is a manufacturer of fine chemicals and supplies international markets where their brand is well recognized by customers. Some products they produce include C-4 series organic acids and its salts. Changmao's products are made under GMP and all of their products meet the most demanding international quality standards including Food Chemicals Codex, U.S.Pharmacopoeia, and British Pharmacopoeia.
Fumaric Acid Changmao Biochemical Engineering Co., Ltd Fumaric Acid is a white, odorless crystalline powder or granules. It is soluble in alcohol, slightly soluble in water and in ether, and very slightly soluble in chloroform. Used as an acidulant, Fumaric acid has bacteriostatic and antiseptic function. It...展開 Fumaric Acid is a white, odorless crystalline powder or granules. It is soluble in alcohol, slightly soluble in water and in ether, and very slightly soluble in chloroform. Used as an acidulant, Fumaric acid has bacteriostatic and antiseptic function. It also can be used as acidity regulator, acidifier, thermal-oxidative resist auxiliary, curing accelerant and spice. Used as acidic substance of effervescent agent, it can produce extended and exquisite bubbles. Fumaric acid can be used as pharmaceutical intermediate and optical bleaching agent. In pharmaceutical industry, it is used to produce alexipharmic sodium dimercaptosuccinate and ferrous fumarate. Fumaric acid is also used in manufacturing unsaturated polyester resin. 收起