Applications: ZA25 is widely used in production of the overload big hot pressed steel condition wheels. Typical Chemical Analysis: Characteristics: Structure a- Al2O3 m.t- ZrO2 Absolute density 4.35g/cm² Knoop hardness >1680kg/mm³ Melting point 1950°C t-ZrO2 70~88% Color Grey Chemical Analysis: Al2O3 ZrO2 SiO2 Fe2O3 Na2O TiO2 74.5-75.5% 23.5-25.5% >0.20% >0.20% >0.08% >0.30%
ZA(25%)/ Zirconia Fused Alumina for grinding wheel 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 Products Show: FACTORY: PACKING:
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
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
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 70.6% 0.25% 25.8% 0.85% 1.35% 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 Products Show:
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 Products Show:
