[Molecular formula]: C3H6O3
[Structural formula]: CH3CHOHCOOH
[Molecular weight]: 90.08
[Properties]: colorless or light yellow thick liquid
[Specification]: Lactic acid: 80%, 85%, 88%, 92%.
[Uses]: with boio-levorotation which is compatible with human body, it can be used to produce serial products or widely used in food, vintage, beverage, drugs, polymerization, textile, leather, tobacco, feed, plastic chemicals, pesticide, polymer solution and other industry .
[Packing]: Food grade PE plastic drum; net wt: 25kg/drum or 250kg/drum.
[Standard]: GB2023-2003
[Technical Standard]:

Item	L-lactic acid	DL-lactic acid
Lactic acid	≥80%	≥80%
Stereochemical purity	≥95%	--
Chroma	≤50APHA	≤150APHA
Chloride	≤0.002%	≤0.002%
Sulfate	≤0.005%	≤0.005%
Ferric salt	≤0.001%	≤0.001%
Residue on ignition	≤0.1%	≤0.1%
Arsenic salt(mg/kg)	≤1	≤1
Heavy metals(mg/kg)	≤10	≤10
Calcium salt	qualified	qualified
Readily carbonizable substance	qualified	--
Solubility in ether	qualified	qualified
oxalic acid.phosphoric acid. tartaric acid.citric acid	qualified	qualified
Reducing sugar	qualified	qualified
Methanol	≤0.2%	--
Cyanide (mg/kg)	≤5	≤5