Tungsten sulfide
MDL:
MFCD00011467
Molecular Formula:
WS2
Molecular Weight:
247.98
Alias:
二硫化鎢
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。溶于熱水。
硫化鎢作為固體潤滑劑(其潤滑性能優(yōu)于二硫化鉬),具有以下特點(diǎn): 1、具有很低的摩擦系數(shù)(0.03),較高的抗極壓性能和抗氧化性能(空氣中650℃分解,真空中2000℃分解)。適用于高溫、高壓、高真空、高負(fù)荷、高轉(zhuǎn)速、高輻射、強(qiáng)腐蝕、超低溫等各種苛刻條件下的潤滑。熔點(diǎn)1250℃。2,對(duì)金屬表面有很好的吸附能力。
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