brown fused alumina from china with low price         Brown Fused Alumina is fused in the electric-arc furnace under the high temperature of above 2250°C with high-quality bauxite as raw material and matched by the carbon material and scrap iron . Then, it was crushed by autogenous mill, removed the iron

High Hardness Brown Fused Alumina brown artificial corundum  Product Description            Brown Fused Alumina is fused in the electric-arc furnace under the high temperature of above 2250°C with high quality bauxite as raw material and matched by the carbon material and scrap iron

Brown fused alumina grit        Our brown fused alumina grains are produced from high purity bauxite in electric arc-furnaces.The molten material undergoes cooling, crushing, grinding, sieving, classifying and, of course, various quality checking procedure before it is packed for

 F36# Brown fused alumina corundum abrasives   Brown Fused Alumina is fused in the electric-arc furnace under the high temperature of above 2250°C with high quality bauxite as raw material and matched by the carbon material and scrap iron .Then, it was crushed by autogenous mill, removed the iron through magnetic

Refractory -320/325mesh Brown Fused Alumina Powder   Product Description      Brown Fused Alumina is fused in the electric-arc furnace under the high temperature of above 2250°C with high quality bauxite as raw material and matched by the carbon material and scrap iron .Then, it was crushed by autogenous mill,

 Brown fused alumina /Brown alumina/Brown corundum for making sandpaper   Brown Fused Alumina is fused in the electric-arc furnace under the high temperature of above 2250°C with high quality bauxite as raw material and matched by the carbon material and scrap iron .Then, it was crushed by autogenous mill, removed the iron

2019 Hot sale factory direct price brown fused alumina powder        Our brown fused alumina grains are produced from high purity bauxite in electric arc-furnaces.The molten material undergoes cooling, crushing, grinding, sieving, classifying and, of course, various quality checking procedure before it is packed

Brown Fused Alumina for Abrasive Materials and Refractory Raw Materials   Product Description      Brown Fused Alumina is fused in the electric-arc furnace under the high temperature of above 2250°C with high quality bauxite as raw material and matched by the carbon material and scrap iron .Then, it was

Brown Fused Alumina Of 95% Ai203  F16--F220       Brown Fused Alumina is fused in the electric-arc furnace under the high temperature of above 2250°C with high quality bauxite as raw material and matched by the carbon material and scrap iron .Then, it was crushed by autogenous mill, removed the iron through

Brown fused alumina BFA/Brown fused aluminum oxide/Brown corundum  A GRADE Chemical Analysis(%) Physical Properties Al2O3 92.5-95.0% Specific

Brown Fused Alumina Description: Aluminum Oxide is manufactured in an electric arc furnace that produces an extremely tough, long-lasting grain which is graded to exacting standards. The various macrogrit sizes may be used for all types of bonded abrasive and general industrial