Tungsten sulfide
MDL:
MFCD00011467
Molecular Formula:
WS2
Molecular Weight:
247.98
Alias:
二硫化钨
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Tungsten sulfide |
99.99%,6µm |
1Kg |
Inquiry |
Consulting service |
Tungsten sulfide |
99.99%,6µm |
100g |
RMB 200.2 |
Consulting service |
Tungsten sulfide |
99.99%,6µm |
25g |
RMB 94.6 |
Consulting service |
Tungsten sulfide |
99.9% |
500g |
RMB 1075.8 |
Consulting service |
Tungsten sulfide |
99.9% |
100g |
RMB 121 |
Consulting service |
Character:
微溶于冷水。溶于热水。
硫化钨作为固体润滑剂(其润滑性能优于二硫化钼),具有以下特点: 1、具有很低的摩擦系数(0.03),较高的抗极压性能和抗氧化性能(空气中650℃分解,真空中2000℃分解)。适用于高温、高压、高真空、高负荷、高转速、高辐射、强腐蚀、超低温等各种苛刻条件下的润滑。熔点1250℃。2,对金属表面有很好的吸附能力。
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