Lactic Acid ,Citric Acid ,Malic Acid
General product information
Lactic Acid ,Citric Acid ,Malic AcidMalic acid (DL)
APPEARANCE:WHITE CRYSTAL POEDERS
ASSAY （AS C4H6O5）99.0～100.5%
SPECIFIC ROTATION 【a】25℃ －0.10～0.10
ARSENIC（as As2O3） ≤4mg/kg
HEAVY METALS（as Pb） ≤10 mg/kg
FARIC ACID ≤1.0%
WATER-INSOLLBLE MATTER ≤0.1%
RESIDUE LGNITION ≤0.1%
Lactic acid
Content≥80.0%
Sulfate ≤0.01%
Chloride≤0.002%
Iron ≤0.001%
Residue on ignition≤0.1%
Heavy metal ≤0.001%
Arsenic ≤0.0001%