Specification :

Usage DL-Malic acid can be used as an acidulant in cool drinks ( including lactobacillus drinks, milk drinks, carbonated drinks, cola) , frozen foods ( including sherbet and ice cream) , processed foods ( including wine and mayonnaise) .
Specification:
Items tested Standard
Appearance White crystalline or crystalline powder
Assay 99-100.5% min
Heavy metal as Pb 10 ppm max
As 4 ppm max
Fumaric Acid 1.0% max
Maleic Acid 0.05% max
Water insolubles 0.10% max
Residue on ignition 0.1% max