sales@samaterials.com
(949) 407-8904
sales@samaterials.com
(949) 407-8904
| Catalog No. | CA1844 |
|---|---|
| Material | CaS |
| Appearance | white crystals, hygroscopic |
| Purity | 99.9% ~ 99.95% |
| Particle Size | 100mesh, -200mesh, -325mesh, customized |
Calcium Sulfide is generally immediately available in most volumes. Stanford Advanced Materials (SAM) is a trusted supplier of calcium sulfide and a wide range of calcium products from pure metal to compounds.
Related Products: GeS powder, Cr2S3 powder, BaS powder
Calcium sulfide is the chemical compound with the formula CaS. This white material crystallizes in cubes like rock salt. CaS has been studied as a component in a process that would recycle gypsum, a product of flue-gas desulfurization. Like many salts containing sulfide ions, CaS typically has an odour of H2S, which results from a small amount of this gas formed by hydrolysis of the salt. Crystal structure of CaS is cubic. The electrical conductivity of calcium sulfide in the temperature range of 650℃-1000℃ was studied in great detail. It was concluded that CaS could be used as a potential electrolyte in a sulfur concentration cell.
|
Chemical formula
|
CaS |
| Molar mass | 72.143 g/mol |
| Appearance | white crystals hygroscopic |
| Density | 2.59 g/cm3 |
| Melting point | 2,525 °C (4,577 °F; 2,798 K) |
|
Solubility in water
|
hydrolyses |
| Solubility | insoluble in alcohol reacts with acid |
|
Refractive index
|
2.137 nD |
Our calcium sulfide is carefully handled to minimize damage during storage and transportation and to preserve the quality of our product in its original condition.
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