Product name: TUNGSTEN SULFIDE
CAS: 12138-09-9
MF: S2W
MW: 247.97
EINECS: 235-243-3
Appearance: Black powder
Specification
| item | value |
| Melting Point | 1480 °C |
| Specific Gravity | 7.5
|
| Density | 7.5 g/mL at 25 °C(lit.) |
| Packing | 200Kg/Drum
|
Application
Tungsten disulfide (WS2) is used as a solid lubricant that can withstand high temperatures. It is also used as a spray lubricant.
Storage
Room temp
