zirconia fused alumina

La description

zirconium, refractory materials, absives materials, coated abrasive, abrasive grinding, coating materials, “Shaolin ”zirconium corundum, is made of high-grade raw materials, natural zirconium, and cosolvent bauxite as raw material, by electric arc furnace melting temperature above ***0 ℃, with the help of Institute of High Temperature Materials R & D Zhengzhou University, the crystallization by quenching. As the texture of tough, dense ceramic structure, high strength, thermal physical properties, and widely used in the manufacture of high-performance abrasives and refractory , the product in ***3 by the Henan technological achievements, saying that "the process of an international initiative products reach the world advanced level of performance. " Declaration of a national patent Henan Province Science and Technology Department has been identified as high-tech products, advanced technologies and was awarded second prize in ***5 .johnduan*5 at yahoo dotcom