Tungsten disulfide can be used as a lubricant, a catalyst, and so on, so that it has a wide application. As a lubricant, WS2 is suitable for lubrication under high temperature, high pressure, high speed, high load and high vacuum conditions, and its lubrication performance is better than that of molybdenum disulfide (MoS2). WS2 can be used alone, or added to engineering plastics to make self-lubricating components, or mixed with volatile solvents to spray on metal surfaces, for applications in punching and forging to extend the life of molds and improve product finish.

Tungsten disulfide (WS2) is known as the best dry film lubricant, and is regarded as the best way to solve surface wear. Well, do you know - what are the properties of WS2?

As a new solid lubricating material, tungsten disulfide (WS2) is more heat-resistant, wear-resistant, environmentally friendly, energy-saving, and cost-saving than traditional solid lubricants.

Nano tungsten disulfide, or nano WS2, is well-known as one of the most lubricious substance in world. It is a dry/solid lubricant powder with a low friction coefficient and a large compressive strength. Purity of nano tungsten disulfide is higher than 99.9%, W = 73.5-74.3 wt%.