[Molecular formula]: [CH3CHOHCOO]2Ca·5H2O
Item | Index | Index |
Standard | Food grade : GB6226-2005 | pharmaceutical grade : CP-90 |
Calcium lactate | 98.0~101.0% | 98.0~101.0% |
Dissolve test | qualified | qualified |
Loss on dry | 22.0~27.0% | --- |
Free acid & free alkali test | qualified | --- |
Free acid(as lactic acid) | --- | ≤0.45% |
Volatile fatty acid test | qualified | --- |
Arsenic salt | ≤0.0002% | ≤0.0002% |
Pb | ≤0.001% | --- |
Heavy metals(as Pb) | ≤0.002% | ≤0.001% |
Mg and alkali metals | ≤1% | --- |
Ferric salt | ≤0.005% | ≤0.005% |
Chloride | ≤0.05% | --- |
Sulfate | ≤0.075% | ≤0.075% |
Fluoride | ≤0.015% |
|
Oxide |
| ≤0.05% |