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 in solubles 0.10% max
Residue on ignition 0.1% max