Another compound of tungsten and carbon is tungsten carbide. The chemical formula is W2C, the melting point is 2860 ℃, the boiling point is 6000 ℃, and the relative density is 17.15. Its properties, preparation method, and use are the same as tungsten car

Molybdenum disulfide, the main component of molybdenite, is a solid black powder with a metallic lustre. The chemical formula is MoS2, the melting point is 1185 ℃, the density is 4.80g/cm3 (14 ℃), and the Mohs hardness is 1.0~1.5.

Molybdenum oxide is yellowish in appearance, with a maximum particle size of 5mm and a specific gravity of 4.692g/cm. It starts to sublimate above 3600 ℃. It is stable in air, slightly soluble in water, insoluble in ordinary acid and soluble in ammonia, h

It is a silver-white metal or grey-black powder (BCC crystal). Its melting point is 2615 ℃, its boiling point is 4800 ℃, and its relative density is 10.2. It is soluble in hot concentrated nitric acid, hot concentrated sulfuric acid, aqua regia, slightly

Tungsten powder is a metal tungsten powder used to prepare tungsten processing materials, tungsten alloys and tungsten products.

Water-based zinc stearate emulsion is a kind of hydrophilic zinc stearate emulsion product made from zinc stearate and a variety of coactive agents (dispersion, suspension, liquid) through a specific process.

Lithium stearate can be used as multi-purpose grease, equipment working under high temperature, medium speed

Aluminum titanium carbide is a new type of ternary layered structure ceramic material, which belongs to a hexagonal crystal system, and has the characteristics of metal and ceramic.

Nanogold solution is a purple liquid with high-purity Gold as raw material, with a density of 1.01 g/ml. The so-called nano gold uses high-purity Gold as raw material, which is made through a special new processing process with a particle size of less tha