Fumaric acid

Packing: 25kg PP bag.

The specifications:

Assay:99.5%min

Heavy metal(as Pb):10ppm max

Arsenic:3ppm max

Moisture:0.5%max

Burning residue:0.1%max

Maleic acid:0.1%max.

Application: As food sourness agent, fumaric acid is used as regulator of acidity,acidulant,temperature resistance oxidation assistant ,bloat accelerant and flavor fumaric acid is the intermediate for fine chemicals like medicament and optics bleacher.