99.9% China tungsten disulfide（WS2）

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99.90
Payment Terms : D/A,T/T

Keywords

tungsten disulfide WS2 nano WS2

Quick Details

Appearance:gray with metallic luster tiny crystals or powder
Application:Additive to high temperature lubricating grease
PackAge:Inside applying double-fold vacuum package, and outside using metal drum, 25kg per drum; or manufacturing and packaging according to the demands of clients.
ProductionCapacity:500|Metric Ton|Year
Storage:in shade
Transportation:

Superiority:

industrialgrade,WS2 superfine powder can be used as anadditive to high temperature lubricating grease.The grease with the WS2 powder has good performance。0.58μm，0.88μm，3.5μm，80nm WS2

Details:

industrial grade,WS₂superfine powder can be used as an additive to high temperature lubricating grease. The grease with the WS₂ powder has good performance, such as high dropping point, high oil film strength (PB), and low friction coefficient. It can also be applied to anti-friction material in carbon brush industry, super rigidity material and weld thread; and also be applied to solid lubrication in spaceflight (-270℃~+1300℃, only WS₂ can endure these temperatures required in cosmic lubrication), used in aviation, military, etc.

WS₂ 500t/a, and the product quality can reach or even exceed advanced world standard purity of WS₂=99~99.9%;W=73.5~74.3wt%; S=25.82~26.5wt%

Particle Size: Grade one is Fsss=0.4~0.7μm; Grade two is Fsss=0.85~1.15μm;Grade three:50-100nm;Grade four: 1.9μm，3.5μm

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