With high toughness, black aluminum oxide is extremely suitable for polishing stainless steel and non-ferrous metals. It `s grinding efficiency is much higher than that of brown a / o and the finishin

Silicon carbideSilicon carbide (sic) is produced in an electric furnace at temperatures in excess of 2200? C. sic is produced by fusing coke and high purity silica sand. The result is the formation of

This material is made of various grades of zirconia,Adding calcia as stabilizer, using our patent technique.It is used to produce all kinds of Zirconia ceramic and Refractory Products, such as Refract

The color of nature garnet is dark when it is processed into sand and light red when it is powder. It turns to light grew or milky white when it becomes micro-powder. The specific gravity of garnet is

Hexagonal boron nitrideHbn is a kind of white powder of loose, lubricious and easy moisture absorption with theoretical density 2. 27g / cm3, moh hardness 2, low mechanical strength, but high than gra

Polycrystalline diamond composites (pdc) is formed by polycrystalline diamond layer sintered with tungsten carbide substrate made under advanced high temperature and ultra-high pressure with complex t

Our corp. Can supply refractory finished products as follows:Refractory products of al2o3-sio2 system1. Silica brickSilica brick for coke oreSilica brick for hot blast stoveSilica brick for glass melt

Microsilica (silica fume)We are the leading manufacturer and supplier for micro silica. We have the densifier to help our customer to solve the transportation problem. Our micro silica are sold to man

Recrystalized silicon carbide products have high temperature strength, high thermal conductivity, good thermal shock resistance, they are resistant to a variety chemical elements, with a long life. It