BTO nanopowder has good catalytic performance and is the main catalyst or auxiliary catalyst in the petrochemical industry. It can also catalyze many reactions such as hydrogenation, dehydrogenation, oxidation, hydrocarbon isomerization, alkylation, and so on.

Ultrafine BTO powder may be prepared by APT calcination method.

 The coarse grain size crystalline tungsten carbide powder is produced by high-temperature reduction and high-temperature carbonization, and has a series of advantages such as microscopic structure, less defects, high microhardness, and small microscopic strain. It also has a different range of use with medium and fine grain tungsten carbide powders.

Coarse BTO powder may be prepared by APT mild hydrogen reduction method.

Fine BTO powder itself does not have lubricating property, but it may be applied to produce a new type solid lubricant - tungsten disulfide. Tungsten disulfide (WS2) adopts a layered structure related to molybdenum disulfide (MoS2), with W atoms situated in trigonal prismatic coordination sphere. As lubricant, WS2 has better performance than MoS2, such as larger compressive strength and lower friction coefficient.

99.9% blue tungsten oxide has a wide application. There are some main applications as follows.

Ultrafine blue tungsten oxide is a blue powder with ultrafine grain size.

Analytical grade blue tungsten oxide may be applied in important analytical experiments and general research.

 Submicron tungsten carbide powder is a tungsten carbide powder with a particle size of less than 1μm. It is widely used in cutting tools and wear parts, and can be prepared by high energy ball milling.

Crystalline blue tungsten oxide is a blue powder with coarser grain size.