High quality Lactic Acid 80%
USD $1,160 - $1,240 /Metric Ton
Min.Order:1 Metric Ton
Shenzhen Esun Industrial Co., Ltd.
High quality Lactic Acid 80%
Molecular formula: CH3CH(HO)COOH
Molecular weight: 90.08
Properties: similar to colorless transparent liquid
Quality index:
Item | Unit | Standard |
Total Assay | % w/w | 78-82 |
Lactic acid | % w/w | 59-61 |
Sodium lactate | %w/w | 19-21 |
Stereo chemical purity | %L(+) | ≥97% |
Density(@20°C) | G/ml | 1.24-1.25 |
Chroma (fresh solution) | APHA | ≤50 |
PH (10% solution) | - | 2.9-3.2 |
Heavy metals(as per Pb) | ppm | ≤10 |
Fe | ppm | ≤10 |
Ca | ppm | ≤10 |
Chloride | ppm | ≤10 |
Sulfate | ppm | ≤10 |
Cu | ppm | ≤1 |
Zn | ppm | ≤1 |
Hg | ppm | ≤1 |
As | ppm | ≤3 |
Application:
3.To improve the taste in flour and flour products