Tungsten Disulfide WS2
Brand SHENYU
Product origin Luanchuan, Luoyang
Delivery time 7days
Supply capacity 10 tons per month
Tungsten disulfide is an inorganic compound with a molecular formula of WS2 and a molecular weight of 247.97.
It is a fine crystal or powder with a gray metallic luster, belonging to the hexagonal system, with semiconducting and diamagnetic properties
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Tungsten Disulfide (WS2) is a solid lubricant. With Coefficient of Friction at 0.03, it offers excellent dry lubricity unmatched to any other substance. It can be used in high temperature and high pressure applications, such as high temperature lubricants, carbon brush.
Tungsten Disulfide WS2 can also be added to Liquid/Water/Plastic to increase lubricity of mixture, be coated on a substrate by Spraying/Buffing/Tumbling.
CAS No.: 12138-09-9
According to statistics in 2018, global molybdenum reserves are about 17 million tons, of which nearly 50% are located in China, while the United States, Chile, and Peru together hold 39% of global molybdenum reserves, and the rest are scattered in other countries....more
