Description

Product Name: Fumaric Acid CAS NO.:*******8 H.S Code: *********0 Molecular weight: **6.*7 Appearance: white, odorless granules or crystalline powder. It is soluble in alcohol, slightly soluble in water and in ether, and very slightly soluble in chloroform. Specification: FCC IV Parameters Specification Assay *9.****0.5% Melting point **4°C ***0°C Maleic acid 0.*0% max Water 0.*0% max Residue on ignition 0.1% max Heavy metals(as Pb) *0 ppm max Arsenic (As) 3 ppm max Package: *5kg/**0kg/**0kg net in plastic woven bag lined with PE bag. Application: used as an acidulant, acidity regulator, acidifier, thermal-oxidative resists auxiliary, curing accelerant and spice; used to produce alexipharmic sodium dimercaptosuccinate and ferrous fumarate. Fumaric acid is also used in manufacturing unsaturated polyester resin. Storage: kept in dry and cool place.