Chemical name: Trans-butenedioic Acid CAS NO: 110-17-8 FEMA NO: 2488 Molecular formula: C4H4O4
Appearance: White Crystalline Powder, Free Flowing Color (APHA): 15# Purity: ≥99.5% (Dry Basis) Clarity: Colorless Clear Maleic Acid: ≤0.1% As: ≤3PPM Heavy Metal (as Pb): ≤10PPM Sulphate: ＜0.01% Ash: ≤0.05% Moisture, WT: ≤0.5% Melting Point: ≥286℃ Dioxin: Free
Standard： FCC, E297 & GMP+HACCP accredited Particle： Multi-particle size for your choice. Packing： From 25kgs to 1MT bags for your choice Uses： 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.