Molecular formula: CaC12.2H2O Calcium content: 36%
White, off-white or slightly yellow block, flake or granular solid. Calcium chloride solution is colorless transparent or slightly turbid liquid.
Food-grade sodium chloride can be used to prevent and control the rot of wheat, apples, cabbage, etc. It can be used as a food preservative and vegetable drying and preservative. It can also be used in jelly that canned fruit and other industries.
| Item | Index | ||
| Anhydrous | Dihydrate | Calcium chloride solution | |
| Calcium Chloride（CaCl2 basis）w/% | ≥93.0 | NA | 38.0-45.0 |
| Calcium Chloride（CaC12.2H2O basis）w/% | NA | 99.0-107.0 | NA |
| Free base content% | ≤0.25 | ≤0.15 | |
| Magnesium and alkali metal salts% | ≤5.0 | ||
| Heavy metal（Pb basis）% | ≤0.002 | ||
| Lead（Pb）% | ≤0.0005 | ||
| Arsenic（As）% | ≤0.0003 | ||
| Fluorine（F）% | ≤0.004 | ||
