Description
| Materials | Tungsten Sulfide Powder | |
| Stock No | NS6130-12-000165 | |
| CAS | 12138-09-9 | Confirm |
| APS | 5-10 µm | Confirm |
| Appearance | Black Powder | Confirm |
| Molecular Formula | WS2 | Confirm |
| Density | 7.5 g/cm³ | Confirm |
| Molecular Weight | 247.98 g/mol | Confirm |
| Melting Point | 1250 °C | Confirm |
| Crystallographic Structure | Molybdenite | Confirm |
| Solubility in Water | Slightly Soluble | Confirm |
| Available Quantities | 25Gms, 50Gms, 100Gms and larger quantities | |
| Main Inspect Verifier | Manager QC | |
TYPICAL CHEMICAL ANALYSIS
| Chemical Analysis | PPM |
| Cu | ≤10ppm |
| Cd | ≤1ppm |
| Fe | ≤10ppm |
| Mg | ≤5ppm |
| Mn | ≤5ppm |
| Na | ≤10ppm |
| Ni | ≤10ppm |
| P | ≤10ppm |
| Pb | ≤1ppm |
| S | ≤10ppm |
| Si | ≤15ppm |
| Sb | ≤5ppm |
| Sn | ≤5ppm |