Tungsten Disulfide (WS2) Micron Powder, Purity: 99.9%, Size: 1 µm

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Tungsten Disulfide (WS2) Micron Powder, Purity: 99.9%, Size: 1 µm

25 grams/ 34 €                        
100 grams/ 70 € 
500 grams/ 182 € 
1000 grams/ 298 € 


Please contact us for quotes for larger quantities !


Tungsten Disulfide micron powder can be used in high temperature and high pressure applications. It provides temperature resistance from -270º C to 650º C in normal atmospheric conditions and from -188º C to 1316º C in vacuum. Mixtures of this powder can be used as coatings on mating/moving parts, which in turn reduces friction and improves lubricity and load bearing ability for much longer cycles. Also, its coating applications are already established in many areas such as automotive parts, racing car engines and other parts, aerospace parts, bearings, shafts, marine parts, cutting tools, blades, slitters, knives, mold release, precision gears, valve components, pistons, chains, machinery components and many other areas.


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Technical Properties:  


≥99.91 wt%

C Content

128 ppm

SiO2 Content

111 ppm

Fe Content

132 ppm

P Content

43 ppm

S Content

30 ppm

Sb Content

2 ppm

Cd Content

<1 ppm




0.78 µm


1.23 µm


1.45 µm


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