| Description | |||
| Calcium Lactate occurs as a white to cream-colored, crystal-line powder or granules. It contains up to five molecules of water of crystallization. The pentahydrate is somewhat efflorescent and at120° becomes anhydrous. It is soluble in water and practically insoluble in alcohol | |||
| Physical-chemical properties | |||
| Chemical name | 2-Hydroxypropanoate Acid Calcium Salt | ||
| Molecular Weight | 308 g/mol | ||
| Molecular Formula | C6H20O11Ca | ||
| Registration | |||
| CAS No | 814-80-2， 28305-25-1 | ||
| E-code | E 327 | ||
| Specification | |||
| Parameter | GB6226-2005 | FCC V | GB25555-2010 |
| Stereochemical Purity (L) | ---- | ---- | Max.96% |
| Assay | 98.0%-101.0% | 98.0%-101.0% | 98.0%-101.0% |
| Loss on drying | 22.0%-27.0% | 22.0%-27.0% | 22.0%-27.0% |
| pH (5g product+95g water) | ---- | 6.0 -8.0 | ---- |
| Aqueous solubility | Passes test | ---- | Passes test |
| Free acid and basicity | Passes test | ---- | Passes test |
| Volatility fat acids | Passes test | ---- | Passes test |
| Lead(as Pb) | Max.0.001% | Max.2mg/kg | Max.2mg/kg |
| Heavy metals(as Pb) | Max.0.002% | ---- | ---- |
| Arsenic(as As) | Max.0.0002% | ---- | Max.2mg/kg |
| Iron(as Fe) | Max.0.005% | ---- | Max.0.005% |
| Fluoride(as F) | Max.0.0015% | Max.0.0015% | Max.0.0015% |
| Sulphate(as SO4) | Max.0.075% | ---- | Max.0.075% |
| Chloride(as Cl) | Max.0.05% | ---- | Max.0.05% |
| Mercury | ---- | ---- | Max.1mg/kg |
| Barium (as Ba) | ---- | ---- | Passes test |
| Magnesium and alkali salts | Max.1.0% | Max.1.0% | Max.1.0% |
| Packing | |||
| 25 kg net paper bags. | |||
