corundum aluminum oxide

First Grade Brown Fused Alumina Powder Castable Refractory Material Gray Color Description: RS Brown fused alumina 98% is made by a special technique in electric arc furnaces with high temperature above 2300C ... Read More

Alumina Sand Brown Fused Aluminium Oxide High Precision Casting Recovery Description: Brown Fused Alumina is fused in the electric-arc furnace under the high temperature of above 2250C with high quality bauxite ... Read More

High Purity Brown Aluminum Oxide High Temperature Refining Refractory Materials Description: RS Brown fused alumina 98% is made by a special technique in electric arc furnaces with high temperature above 2300C ... Read More

Castable Refractory Raw Materials Sub White Fused Alumina 98% Powder 200Mesh-0 Description: RS Brown fused alumina 98% is made by a special technique in electric arc furnaces with high temperature above 2300C ... Read More

Monolithic Refractory Brown Alumina Sand Fe2O3 0.2% Max Good Toughness Description: Brown Fused Alumina is fused in the electric-arc furnace under the high temperature of above 2250C with high quality bauxite ... Read More

Air Cleaned SiO2 1.0%Max Brown Corundum F24 F36 BFA For Sandblasting Abrasive Material Brown Fused Alumina F36 F80 Abrasive Raw Materials For Vitrified Wheel .Brown Fused Alumina is fused and crystallized under ... Read More

Recycling Brown Fused Alumina Corundum F4 - F240 For Grit Blasting Material Brown Fused Alumina F36 F80 Abrasive Raw Materials For Vitrified Wheel .Brown Fused Alumina is fused and crystallized under the high ... Read More

Moderate Hardness Sandblasting Abrasive Material Brown Corundum F4 F240 Brown corundum production process: Break up the bauxite add iron filings ,carbon smeltingcoolingbreak the brown corundum blockmanual ... Read More

Abrasive Blasting Material Used For Sandblasting Brown Corundum F36 F46 Brown Fused Alumina F36 F80 Abrasive Raw Materials For Vitrified Wheel .Brown Fused Alumina is fused and crystallized under the high ... Read More

Alkali Resistance Shaped Refractories White Corundum For Refractory Coating White fused alumina electrically fused in arc furnace with high grade processed alumina as raw material. It has higher hardness and ... Read More