Detailed Product Description

Lactic acid Buffered, 2-Hydroxy-propanoic acid

ITEMS STANDARD
Content 78.0-82.0%
Lactic Content 59.0-61.0%
Sodium Content 19.0-21.0%
Appearance liquid transparently for being colorless or a little yellow
Formula CH3CHOHCOOH & CH3CHOHCOONa
Molecular weight 90.08 & 110.06
Specification 80%
Color ≤50APHA
Density (20) 1.24-1.26g/ml
Refracting rate 1.425-1.429
Purity of stereochemistry ≥90%
Iron ≤0.0005%
Calcium ≤0.002%
Chloride ≤0.002%
Sulphate ≤0.002%
Heavy metal ≤0.001%
PH (10gproduct+90gwater) 2.8-3.2
Packing Use food grade polyethylene plastic barrel, Net weight is 25kg/b or 250kg/b.
Main use Widely used as acidulant in food industry, or pH modulating agent.