Wednesday, June 22, 2011

Molybdenum disulfide grease MOS2

1,molybdenum disulfide:lead gray powder
2,Package:25kg/drum
3,D50um :1.5um
4,MOQ:10kg

Summary
:High Pure Molybdenum Disulfide is in lead gray powder,dissolved in aqua regia,hot nitric acid and concentrated nitric acid,insoluble in water, dilute sulfuric acid and organic solvents. its chemical stability is good.
Application
: producing Molybdenum compounds,solid lubricants and the additive of various kinds of lubricants.
Package
:Iron drum. 50kg/drum. Inner packing is in two plastic bags,earch one is 25kg/bag.
Lubrication
There are currently no clear lubrication alternatives to molybdenum disulfide or the very similar tungsten disulfide that can resist temperatures higher than 350°C in oxidizing environments. Research has been conducted on compacted oxide layer glazes, which form during metallic surface sliding wear at several hundred degrees Celsius. However, because these oxide layers are physically-unstable, their use has currently not proven practical.

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