Chemical,properties and PSD of white aluminum oxide F400
CHEMICAL,PROPERTIES AND PSD OF WHITE ALUMINUM OXIDE F400 White aluminum oxide is also called white corundum,white fused aluminia,electrocorundum white 25A etc. It is made from high quality aluminum oxide,with high hardness mohs 9.0. Chemical of white aluminum oxide F400 Al2O3 99.4-99.70% SiO2 0.02-0.06% Fe2O3 0.02-0.08% Na2O 0.15-0.40% CaO 0.01-0.04% Physical properties of white aluminum oxide