Abrasive Grade Brown Fused Alumina Description: Abrasive Grade Brown Fused Alumina (BFA) is a high-performance abrasive material made by melting high-purity bauxite in an electric furnace at...
Brown aluminum oxide Brown corundum abrasive is produced by fusion of bauxite in an electric arc furnace at high temperatures.Brown fused aluminum oxide is of high hardness, toughness,...
Brown aluminum oxide Brown corundum abrasive is produced by fusion of bauxite in an electric arc furnace at high temperatures.Brown fused aluminum oxide is of high hardness, toughness,...
Brown aluminum oxide is made by high quality bauxite as main material, fusing and purifying in a pouring electric arc furnace at a temperature of over 2200C, and made into different grain sizes...
BFA Brown Fused Alumina/Aluminum Oxide/Corundum A GRADE Chemical Analysis(%) Physical Properties Al2O3 92.5-97.0% Specific Gravity 3.90g/cm3 Fe2O3 0.3-1.0% Bulk...
4-Size Powder Al2O3 99% min 98.5% min Na2O 0.4% max 0.4 % SiO2 0.2% max 0.25% max Fe2O3 0.15% max 0.5% max Hardness(Mohs) 9.0 min True density 3.95 g/cc min Principal crystalline Phase α-Al2O3...