WHITE FUSED ALUMINA ABRASIVE WHITE CORUNDUM SAND B

Type: abrasive emery grain Features: High hardness ,brittle,and sharp, good cutting and low grinding heat. Useage: For grinding, producing polishing materials, casting etc Features: High hardness ,brittle,and sharp, good cutting and low grinding heat.Use: For grinding, producing polishing materials, casting etc NameSpecificationsChemical Compositions %Magnetic Objects%Al2O3Na2OSiO2CaOF12# -80#≥99.0≤0.5==≤0.4≤0.00390# -150#≥98.5≤0.6≤0.003180# -240≥98.2W1# -63#≥97.5≤0.81≤0.5≤0.001Section Sand0-1mm≥99.0≤0.5==≤0.4≤0.0031-3mm3-5mm5-8mm8-12mmSize Sand180# -0≥98.5≤0.50.3≤0.5≤0.001200# -0320# -0