The Green silicon carbide is produced at high temperature in an electric resistance type furnace. These Green silicon carbide bear higher purity of crystallization and hardness and are suitable for....
Zhengzhou Hexing Alumina Products Co., Ltd ( Zhengzhou Hexing for short) was built in 1998.As one of the biggest and pormising abrasives manufacture in China.We have our own factories of Fused Alumina....
Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw marterials .Its hardness is between fused alumina and....
Brown aluminium oxide is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials. It is characterized by its high hardness, good toughness and shape....
Black aluminium oxide( lower aluminium oxide abrasive) is a new type abrasive material for polishing various metal.Black aluminium oxide abrasive is featured with high hardness, strong tenacity, good....
White fused alumina( WFA) , a kind of high-grade refractories, is made from the imported quality alumina by melting above 2000 c in the electric arc furnace and cooling. It is white with the main....