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Nano 99.99% Tungsten Disulfide Powder WS2 powder
Product Description Tungsten disulfide is a compound of tungsten and sulfur, insoluble in water and organic solvents, and does not react with acids and bases. It is a gray-black powder with semiconducting and diamagnetic properties. Tungsten disulfide powder can be used as a lubricant with better performance than molybdenum disulfide, lower friction coefficient and higher compressive strength. Specification Specifications of Tungsten Disulfide powder Purity >99.9% Size... -
Factory supplier high purity Ferro Tungsten powder/FeW Powder
Product Description Huarui offer the ferro tungsten ( W: 70% ~ 80%) and particle size is avaiable 50 mesh.60mesh—-325mesh. And we have ferrotungsten powder and Iron tungsten lump. Tungsten formas a solid solution with iron and two intermetallic compounds Fe2W and Fe3W2 or Fe7W6,but neither is stable at high temperature. W70%-85% tungsten iron meiting temperature higher than 25000°C.Iron alloys mainly composed of tungsten and iron. It also contains impurities such as manganese, sili...
