Tungsten disulfide grease is a new type of grease made of a new lubricating material - tungsten disulfide (WS2) and other materials. It is WS2 that make this grease have high temperature resistance, excellent oxidation stability, good abrasion resistance at extreme pressure, good resistance to water washout, and long service life. Also, such a WS2 grease provides excellent anti-rust and anti-corrosion protection to prevent the corrosion of metals by water, steam and acids.

As its name suggests, tungsten disulfide high temperature extreme pressure grease is fabricated using tungsten disulfide (WS2) particles as a lubricating material and can be applied at high temperatures and extreme pressures. Such a lubricating grease has characteristics of good stability, adhesion, wear resistance, oxidation resistance, and high temperature lubrication performance at extreme pressures. Also, it has a long service life in the range of ultra-high and ultra-low temperature. Lubrication temperature range is from -20 °C to 250 °C, up to 300 °C in short-term. The applicable temperature ranges of anti-seize is -60 °C to 800 °C.

Tungsten disulfide high temperature grease is uniform and smooth grease (black) that has excellent water resistance, mechanical shearing, adhesion, anti-corrosion and anti-rust performance. And such a grease does not sinter at high temperature, so there is no stuck phenomenon on bearing. This is because this kind of grease uses tungsten disulfide (WS2) - a new lubricating material having the best lubricating performance as an additive.

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.

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.

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?

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%.

Tungsten alloy shot, which is also known as tungsten alloy bullet or tungsten alloy pellet, is a specially designed shot for shotguns. Why tungsten alloy shot is special? Because tungsten alloy is a green alloy that is low-toxic to animals, environment and human beings. So, do you know why choose tungsten alloy shots instead of lead shots?

Tungsten alloy kinetic energy penetrator refers to a kinetic energy penetrator that adopts tungsten heavy alloy or a new type of tungsten alloy composite material as the core material of the armor-piercing projectile. The reason why tungsten alloy can serve as the core material of the kinetic energy armor-piercing projectile is that tungsten alloy has many good properties, such as high density, high melting point, high strength, good machinability, and extremely stable dynamic plastic deformation performance.

Tungsten alloy bullet, which is also known as tungsten alloy pellet, is a new lead-free bullet. It is an environmentally friendly bullet or a green bullet that made of high quality tungsten heavy alloy. Tungsten alloy bullets have low toxicity and will not cause serious pollution to the environment. What is more important is that the accuracy, lethality and penetration of tungsten alloy pellets are better than lead bullets.