1.Descirption
Brown Fused Alumina is made from high quality bauxite by fusing in an electric arc furnace at high temperature. It has good toughness and high hardness. It is suitable for manufacturing of vitrified and resin bonded tools, and for lapping polishing and sand blasting. It can be also used to make superior refractory products
2.model number 100#-0,180#-0,200#-0,320#-0 8-5mm ,5-3mm,3-1mm,1-0mm Other available number F8,F10,F12,F14,F16,F20,F22,F24,F30,F36,F40,F46,F54,F60, F70,F80,F90,F100,F120,F150,F180,F220,F240,F280,F320 3.Chemical Composition And Physical Index Physical Index Color : brown Shape : grit True Density : 3.85g/cm3 Bulk density : 1.75-1.95g/cm3 Mohs Hardness: 9. Micro Hardnes : HV1800-2200 Refractoriness : 1850max Max Usable Temperature: 2250 Chemical Composition Al2O3: 93.5-95%min Fe2O3: 0.25-0.5%max TiO2: 2.3-3.8%max SiO2:1.2-1.5%max 4.Applications *Wet and dry blasting *Grinding, lapping and polishing media *Resin bonded grinding wheels and segments *Resin bonded abrasive and coated abrasive products * Wear-resistant and fire-proof products * Friction products and abrasion resistance ground * Producing mold of precision casting. 5.Package 1).if no special request, we will use normal packing,25kg PVC bag, then 40 bags in a big bag for 1000 Kilograms. 2).if need special packing or marks, please list them in your E-mail. We would like to make the packing as requested. 6.About Us Henan sicheng Co., Ltd,founded in 1999, is specialized in White Fused Alumina, Brown Fused Alumina, Mullite and other related products. Our production runs under the certifications of GB, ISO, FEPA, and JIS. We offer various items depending on the demands of our customers.