Hangzhou Hongyu Chemical Co., Ltd.
Calcium hydride is usually made from 99.5% purified calcium by passing purified hydrogen at high temperature. It does not react with dry air, nitrogen or chlorine at room temperature.
It is a material that can release a large amount of high-purity hydrogen from Chemicalbook when it decomposes with water.
Calcium hydride can be used as a portable hydrogen generator, can provide high-efficiency energy when used in field operations, and release hydride ions to have a health care effect on the human body.
Calcium hydride description:
| Product name | Calcium hydride |
| CAS | 7789-78-8 |
| Molecular Formula | CaH2 |
| Molecular weight | 42.09 |
| Apperance | White crystal |
| EINECS: | 232-189-2 |
| Type: | Calcium Hydride |
| Appearance: | Powder |
| Quality: | Industrial |
| Colour | White |
| HS Code | 2850009090 |
| Origin | China |
| Production Capacity | 5000ton/Month |
Detailed :
| Item | Specifications | Results |
| Appearance | Light Yellow powder | Conform |
| CaF2 % | ≥97.00 | 97.20 |
| CaCO3 % | ≤1.20 | 1.00 |
| SiO2 % | ≤1.50 | 1.43 |
| S % | ≤0.05 % | 0.025 |
| P % | ≤0.03 % | 0.01 |
| Moisture% | ≤1.00% | 0.35 |
| Mesh | 100 | 0.12 |
Used as a reducing agent and condensing agent in organic synthesis, as a desiccant and hydrogen production material
Used as a reducing agent to reduce rare metal oxides to prepare rare metals, liquid and gas desiccants, chemical analysis reagents, etc. Organic Synthesis.