Lactic acid Excel grade 80%/88%
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- 7 Days
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Basic Info
| Place of Origin: | Hebei, China (Mainland) |
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Product Description
Product Description
Specification:
Item | Unit | Standard value |
Molecular weight | G/mol | 90.8 |
Assay | %wt | 80.0-88.0 |
Stereochemical purity | %L(+) | ≥97% |
Density (@20°C) | G/ml | 1.195-1.205 |
Chroma (fresh solution) | APHA | ≤15 |
Odor | - | slight sourness |
Taste | - | mild sourness |
Heavy metals (as Pb) | ppm | ≤10 |
Fe | ppm | ≤10 |
Ca | ppm | ≤10 |
Chloride | ppm | ≤10 |
Sulfate | ppm | ≤10 |
Sulphuric acid ash | % | ≤0.05 |
Cyanide | ppm | ≤5 |
Pb | ppm | ≤5 |
Reducing substances (sugar) | - | pass FCC Inspection |
Citric acid/oxalic acid / tartaric acid / phosphoric acid | - | pass USP test |
Methanol/ methyl ester | - | not detectable |
Readily carbonizable substance | - | pass USP test |
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