lactic acid,China price supplier

Spec.
Appearance          Liquid
Color                    50-150 APHA
Odour                   Agreeable
Assay                   80% Min
PH Value              4.0-5.5
Density at 200C    1.18-1.20 g/ml
Sulphate               0.01% Max
Heavy Metals        0.001% Max
Iron                       0.001% Max
Arsenic                 0.0001% Max
Chloride                0.002% Max
residue On Ignition 0.1% Max
Reducing Sugar     Pass Test USP/E270/FCCIV