White aluminum oxide was made from the high quality alumina by melting above 2200℃ in the electric arc furnace and cooling. White aluminum oxide is white with the main crystal phase alpha-Al2O3. White aluminum oxide produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal

White fused alumina, produced by alumina in the electric arc furnace with temperature more than 2200℃,after cooling,crushing and grinding,it was screened to different grits,and with round shape,it it applied for sandblasting and polishing industries,also,it can be used for abrasive tools,such as resin grinding wheel, ceramic grinding wheel, abrasives belt, abrasive paper and polishing. Applications a.)

Low Sodium White Fused Corundum Chemical Composition: Item F24-F70 F80-F220 F240-F1200 AL2O3 ≥99.60% ≥99.50% ≥99.40% NA2O ≤0.2% ≤0.1% ≤0.1% SiO2 ≤0.1% ≤0.1% ≤0.1% Fe2O3 ≤0.05% ≤0.05% ≤0.05% Low Sodium White Fused Corundum Available Sizes: Section Sand 0-1mm，1-3mm，3-5mm，5-8mm Fine Powder -100#，-200#，-320# Grain F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180

White aluminum oxide is white with the main crystal phase alpha-Al2O3 ,was made from the high quality alumina by melting above 2200℃ in the electric arc furnace and cooling.    White aluminum oxide produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance

Physical and Chemical Composition of white fused alumina grit: Physical Properties Hardness: micro 21600-22600kg/mm3 Hardness: Mohs 9.0 min Specific Gravity 3.95-3.97g/cm3 Bulk Density 1.65-2.05g/cm3 Particle Shape Blocky, Sharp Color white Chemical compositions Al2O3 99.40min SiO2 0.15max Na2O 0.28max Fe2O3 0.06max CaO 0.03max Applications of white fused alumina grit:  polishing and lapping for precise polishing Raw material for Whetstone, oil

White aluminum oxide was made from the high quality alumina by melting above 2200℃ in the electric arc furnace and cooling. White aluminum oxide is white with the main crystal phase alpha-Al2O3. White aluminum oxide produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal