Lactic acid

Lactic acid is a kind of compounds, which plays a role in a variety of biochemical process. It is a kind of carboxylic acid.

Lactic acid has very strong preservative efficacy, it can be used in processing and storage of wine, beverage, meat, food etc.

For seasonings, the unique sour of lactic acid can increase the delicious taste and stability of food, it also can be used in salad, soy sauce, vinegar and other seasonings;

In medicine it is widely used as preservatives, carrier agent, cosolvent, pharmaceutical formulations and pH regulators.

Lactic acid can be used as a moisturizer for various bath supplies and many skin care products;

Lactic acid is also used for agricultural and livestock industry.

Lactic acid food grade

ITEM	STANDARD
APPEARANCE	YELLOWISH LIQUID
ASSAY	80% MIN
HEAVY METALS(AS Pb)	0.001% MAX
IRON	0.001% MAX
ARSENIC	0.0003% MAX
CHLORIDE	0.2% MAX
SULPHATED ASH	0.1% MAX
RESIDUE ON IGNITION	0.1% MAX
SUGAR	PASS TEST

Lactic acid Pharma Grade

ITEM	STANDARD
Content %	85-90
chloride %	=<0.002
sulphate %	=<0.01
iron %	=<0.001
residualon ignition	=<0.1
heavy metal %	=<0.001
arsenate %	=<0.0001
free carbonizing %	no brown color at interface
reducing sugar %	no red sediment

Packing:25kg/barrel