white fused al2o3 WA/WFA for grinding wheel
white fused al2o3 WA/WFA is an artificial corundum abrasive, the main component of aluminum oxide (Al2O3), and contains a small amount of iron oxide, silicon oxide, etc., the color was white. White aluminum oxide high quality alumina powder as raw material, refined crystalline and fused into, there are dense texture, high hardness, high temperature, acid corrosion, thermal stability properties. particles cusp form for use in the manufacture of ceramics, resin bonded abrasives and grinding, polishing, blasting, precision casting, can also be used to manufacture advanced refractory.
white fused al2o3 WA/WFA available size
1.F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220
2.#8 #10 #12 #14 #16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220
3.8mesh 10mesh 12mesh 14mesh 16mesh 20mesh 24mesh 30mesh 36mesh 46mesh 54mesh 60mesh 70mesh 80mesh 90mesh 100mesh 120mesh 150mesh 180mesh 220mesh
white fused al2o3 WA/WFA application
Chemical compositions(%) | Physical Properties | ||
Al2O3 | 99.5%min | Color | White |
Fe2O3 | 0.06max | Mohs hardness | 9.0 |
Na2O | 0.26max | Bulk density | 1.75-1.95g/cm3 |
SiO2 | 0.04max | Specific gravity | 3.95g/cm3 |
| Usage | grinding wheel 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 |
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