| Product Name | Tungsten Disulfide |
| Alias | |
| English | |
| Molecular formula | S2W |
| Molecular weight | 247.97 |
| CAS No | 12138-09-9 |
| EINECS | |
| Specification | Purity：≥99.9% |
| Appearance traits | Small crystal or powder with metallic luster. Relative density 7.5. Melting point 1250. Insoluble in water. Soluble in nitric acid and hydrofluoric acid. Soluble in molten alkali, insoluble in alcohol. Stable in the air |
| Use | Can be used as lubricant. In addition, it can be used as catalyst in the field of petroleum and chemical industry. |
| Package | 500G/ bottles, 1KG/ bottles, or according to customer requirements |
| Other product information |
