Blasting white fused aluminum oxide Size: #8 #10 #12 #14 #16 #20 #22 #24 #30 #36 #40 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 Chemical Compositions: Al2O3:99.55%min Fe2O3:0.04%max Na2O:0.23%max Physical Properties: B.D:1.75-1.95g/cm3 Specific Gravity:3.95g/cm3 Mohs Hardness:9.0 Application: Bonded abrasives and Coated abrasives Surface treatment/finishing Lapping, polishing,decorative non-skid tile, and pressure blasting. Ceramic Tiles special ceramics Fluidized Bed Furnaces and Skin / Dental Care Grinding high carbon steel, high-speed steel and chilled steel Available Size: #8 #10 #12 #14 #16 #20 #22 #24 #30 #36 #40 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 #240 #280 #320 #400 #600 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000 #8000