| ≥1 piece |
Properties: white crystal or crystalline powder. Has strong moisture absorption, easy soluble in water, ethanol.
Product name: l - malic acid
Chemical name: L - hydroxy succinic acid
Molecular formula: C4H6O5
Molecular weight: 134.09
CAS NO. : 97-67-6
Quality indicators: FCCIV
Content (in C4H6O5) > 99.0%
Clarify the degree of clarification
Than the rotation [alpha] 1.6 ° ~ 20 ° C - d - 2.6 °
Arsenic (As2O3) < 2.0 mg/kg
Is easy to oxide qualified
Heavy metal (Pb) < 20 mg/kg
Ignition residue < 0.05%
Chloride (Cl -) < 0.004%
Sulfate/SO42 - < 0.03%
Fumaric acid < 0.1%
maleic acid < 0.05%
Main functions and purposes: as a food citric acid, especially suitable for jellies and fruit based food, have keep natural juice color.
Packing: 25 kg cardboard round barrel, lined with polyethylene bag, vacuum packing, 20 container can be loaded 13.5 tons.
Storage: avoid light, dry, shady and cool place, sealed storage.