Specification :

DESCRIPTION:
Fumaric acid is used as a flavoring, because it is the sourest tasting of the organic acids.
Three parts of fumaric acid are as sour as five parts of citric acid. It is also used as an
anti-oxidant, as a mordant ( a substance that helps dyes stick to fabric) , and as a buffering
agent ( helps maintain a particular acidity or alkalinity) .

SPECIFICATION:
Properties Specifications
Appearance: White powder
Assay : 99.-100.5%
Melting points: 294-300’ c
Arsenic: 3mg/ kg max
Heavy metal : 10mg/ kg max
Maleic acid: 0.1% max
Residue on Ignition: 0.1% max
Water : 0.5% max