- Country of manufactureChina
Product Description Specifications
white fused alumina
1.Al2O3 content 99%min
2.reply within 24hours
3.used for abrasives or refractory
4.offer free samples
White Fused Alumina ( White Aluminum Oxide, White Corundum )
White fused alumina is smelting in a electrical arc furnace from aluminum oxide powder. The colour is white, the hardness and toughness is higher than brown fused alumina, The grinding tools made of it are suitable for fine grinding of high carbon steel, stainless steel and high speed steel.
The grains of this type has equaled volume grain shape and high bulk density. It can be used for different grinding abrasives and refractories applications.
Typical Specification(Grit F30)
Chemical CompositionBulkDensityMagnets Al2 O3Fe2O3Na2OSiO21.78g/ cm30.0003% 99.47%0.04%0.25%0.09% Grain Size Distribution:According to FEPA-Standard 42-1984 R 1993.
Grit Size Available(F):F8-F220-F1200,0-1mm,1-3mm,3-5mm,5-8mm,8-12mm,-325mesh,-200mesh.
Bulk Density Index (g/ cm3) Abrasive Application
Grit No.F12F16F20F24F30F36F46 B.D.1.75-1.801.74-1.791.75-1.801.76-1.811.75-1.801.77-1.821.68-1.73
Grit No.F60F80F100F120F150F180F220 B.D.1.66-1.711.67-1.721.59-1.641.58-1.631.59-1.641.48-1.531.54-1.59