white fused alumina oxide for Polishing Sandblasting and Grinding wheel F8 -3000 JIS240-10000 Specifications White fused alumina 1,Manufacturer-direct sale 2,High purity of Al2O3 3,Hot sale overseas--India,Korea,UAE,Germany... 1.Brief Introduction White Fused Alumina is made from the high quality alumina by melting above 2000 in the electric arc furnace and cool down. It is white with the main crystal phase alpha-Al2O3.It has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance. Fraction: 12-5mm 8-5mm 5-3mm 3-1mm 1-0mm 1-0.5mm 0.5-0mm 0.3-0mm etc. Grit:F8-F220 Fine: 150mesh-0 180mesh-0 240mesh-0 280mesh-0 320mesh-0 etc. Micro Powder: F230 - F2000 JIS:240 - 10000 Packing: 25kgPVC bags+1MT big bag Standard: FEPA,JIS,GB,P 2. Physicochemical Index Color White Bulk Density 1.75-1.95 g/cm3 True Density 3. 90 g/cm3 Mohs Hardness 9.0 Al2O3 99.5Min Fe2O3 0.03Max Na2O 0.22Max 3. Applications - Production of white even color grinding tools and instruments with ceramic, resinous, magnetite, shellac and rubber binder - Production of refractory blocks, bricks, cements, ceramic pouches, catalyzers and compating mixtures - Dishing up in free form, drum, vibrating - removal of fraises - Special blasting of different materials and products - Production of filters and diffusion nozzles - Production of electro isolating component parts - Grinding and lapping of materials with free grains - Sandblasting ,grinding ,polishing ,refractory ,coated abrasives, bonded abrasive ,casting Main customers: Washing plant Denim sandblasting Workshop Shipyard ship repair yards Steel Plant Micron Talc Factory Grinding Wheel Factory Sandpaper emery cloth factory Crystal glass industry Construction flooring industry Iron and steel industry the hardware industry The electronics industry car manufacturing Docks Parking lot Hospital Wear runway Sandblasting industry Refractory Plant