Zhengzhou Zhixing Imp&Exp Trade Co., Ltd

SiC, also known as silicon carbide or refractory gold sand. Its hardness is in the range of corundum and diamo

Raw materials: Zirconis, alumina Produced technial: Fused, azurite, refining. Purpose: Refractories, cerami

Alumina bubble Elements: Index Properties Guarantee value Typical value Al2O3 98.5%min

After the material is melted completely, it is then cast into the mould, to cool and curdle. Special attention

Elements: Al2O3 - 95%min Fe2O3- 0.4%max TiO2 - 3.5%max SiO2- 1.7%max CaO- 0.3%max Melting point:

Spinel is combined by magnesia and alumina oxide through fused or calcined in high tempreture electric furnace

White Fused Alumina(WFA or WA)is made from chemical by Higgns furnace or Tilting furnace at high temperature.

Because of its special properties and excellent characteristics, the Fused Slica is widely used in ares of ele

Alumina Bubble Elements: Al2O3(main), Fe2O3, SiO2, Na2O, Even Al2O3 composition achieve to 99.48%. Particle