brown fused alumina oxide grain for abraisves

Type: abrasive material micro fuse Features: High-hardness, high-toughness, sharp, good grinding, high temperature resistance and high efficiency Usage: For grinding, producing polishing materials, casting, producing spraying material and fire-proof material etc. It’s widely used in the line of steel, chemical industry and othes. Brown Fused Alumina NameSpecificationsChemical Compositions %Magnetic Objects %Al2O3Fe2O3SiO2TiO2F4#-80#≥95.0≤0.3≤1.5≤3.0≤0.0590#-150#≥94.5≤0.3≤0.03180#-240≥94.5P8#-80#≥95.0≤0.2≤1.5≤3.5100#-150#≥95.0≤0.3180#-220#W1#-63#≥94.5≤0.3≤1.5≤3.5≤0.01Section Sand0-1mm≥95.0≤0.31.5≤3.0==1-3mm3-5mm5-8mm8-12mm25-0mm≥95.0≤0.3≤1.5≤3.0==10-0mm50-0mm30-0mm Size Sand180#-0≥94.5≤0.30.3≤0.5==200#-0320#-0