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Fumaric acide powder is a kind of important organic chemical material, also is the intermediate of fine chemical products, also is the important derivative of maleic anhydride, Fumaric acid CAS 110-17-8 is widely used in food, paint, resin, plasticiser field. In the food industry, Fumaric acid Raw Materials is used as acidifier. Used as acidic substance for solid beverage gas production agent, with good bubble persistence and fine product organisation.
Applications / Functions of Fumaric acide powder
Food acidifier, important for antibacterial, antiseptic; acidity regulator, acidifier, anti-heat oxidation additive, pickling promoter, spice. Used as solid beverage gas-producing agent for acidic substances, the bubbles are long-lasting and delicate.
Fumaric acid Raw Materials is used in the production of sodium dimercaptosuccinate, an antidote to poison, and iron rich iron for the treatment of microcytic anaemia. Fumaric acid Raw Materials are used in the production of sodium dimercaptosuccinate, an antidote, and ferrous iron, a drug for treating microcytic anaemia.
Physicochemical Property of Fumaric acide powder
Colourless acicular or lobular crystals of monoclinic crystal system, with fruity sour smell. Slightly soluble in water, ether and acetic acid, soluble in ethanol. Almost insoluble in chloroform.
Production methodprocess of Fumaric acide powder
Benzene (or 80% of butene) and excess air are absorbed by circulating acid in fluidised bed or fixed bed reactor to produce maleic acid; then after decolourisation and filtration, maleic acid is converted to transbutylene diacid under the catalytic action of thiourea, and the reactants are filtered, washed and dried to obtain Fumaric acide powder.
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