Zirconia Fused Aluminum is a kind of high-grade raw material .

Using natural zircon sand and bauxite as starting material, it is manufactured by high temperature melting and quenching crystallization. Because of the tough,dense micro-crystalline structure, high strength and good thermal physical, it is used to manufacture high-performance abrasives, abrasives and refractory products.This product has been declared national patent,and advanced high-tech product.

It was also awarded the second prize of Scientific and Technological achievement by the Technology Department of Henan province.

Typical Chemical Analysis

Al2O3	Fe2O3	ZrO2	SiO2	TiO2
70%	0.17%	25%	0.49%	0.96%

Physical Properties

Color	Grey
Shape	Blocks, tough and sharp
Crystal Form	Alpha-alumina and “a-Al2O3”+“Al2O3-ZrO2”combined tree system
True Specific Gravity	4.55g/cm3
Melting Temperature	About 1900°C
Magnetic Material	0.0080%
Bulk Density(g/cm3)	2.18