ESUN high quality 80% Buffered Lactic Acid
USD $0.7 - $7.1 /Kilogram
Min.Order:100 Kilograms
Shenzhen Esun Industrial Co., Ltd.
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 |
Uses:
3.To improve the taste in flour and flour products