Thermostable refined DL-lactic Acid on sale
Specification: Lactic acid: 80%, 85%, 88%, 99.5%.
Standard: USP, JP, CP.
Thermostable refined DL-lactic
Molecular formula: C 3 H 6 O 3
Structural formula: CH 3 CHOHCOOH
Molecular weight: 90.08
Properties: colorless transparent thick liquid
Specification: Lactic acid: 80%, 85%, 88%, 99.5%.
Uses: widely used in food, drugs, plating industry and other fields.
Packing: Food grade PE plastic drum; net wt: 25kg/drum or 250kg/drum.
Standard: USP, JP, CP.
Technical Index:
| Item | Index |
| Identification |
Aq. solution is acidic & positive reaction of Lactate |
| Lactic acid |
80-99.9% |
| Density(20) |
1.18-1.23g/ml |
| Chroma |
≤30APHA |
| Heat resistance |
190-220 |
| Ferric salt |
≤0.0005% |
| Arsenic salt |
≤0.0001% |
| Calcium salt |
≤0.0002% |
| Sulfate |
≤0.001% |
| Heavy metals |
≤0.0005% |
| Chloride |
≤0.001% |
| Sulfide ash |
≤0.05% |
| Methanol and methyl ester |
no permit to check out |
| Reducing sugar |
pass USP test |
| Volatile fatty acid |
no odor of low fatty acids |
| Readily carbonizable substance |
no murky gray color between interface |
| Ether test |
no turbidity |
| oxalic acid.phosphoric acid. tartaric acid.citric acid |
pass USP test |
| Place of Origin: Shandong China (Mainland) | Type: Acidity Regulators | Brand Name: boxin |
| Model Number: DL | apperance: colorless transparent thick liquid | Purity: 80%, 85%, 88%, 99.5%. |
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