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1344-28-1 Brown Fused Alumina Grit Brown Fused Alumina Oxide for Refractory Raw Material1
Refractory MaterialBrown Fused Alumina Oxide for RefractoryBrown Fused Alumina Oxide
Zhengzhou Xinli Wear-Resistant Material Co., Ltd.
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Product Description Product DescriptionBrown aluminum oxideBrown corundum abrasive is produced by fusion of bauxite in an electric arc furnace at high temperatures.Brown fused aluminum oxide is of high hardness, toughness, self-sharpening, heat resistance and chemical stability, etc. Brown fused aluminum oxide can be used in the manufacture of Bonded abrasives, Coated Abrasives,Vitrified/Resin grinding tool, and refractory, etc.Brown aluminum oxide sizes :For Abrasvies: F8-F220, F230-F1200. P8-P220 or any other sizes by customer's requirement.For Refractories: 0-1mm, 1-3mm, 3-5mm, -200 mesh, 325 mesh or any other sizes by customer's requirement.Advantages Of Brown Fused Alumina: 1.Hard material suitable for cutting(Mosh hardness 9)2.Dense material for durable work(Bulk density between 1.4-2.2g/cm3)3.High strength for cutting and polishing durably4.Heat resistant(more than 2200oC) proof of high temperature material loss or chemical reaction which may cause change on work piece surface5.Sharp edges ideal for removal of scratches, corrosion etc.6.Reused for 8-20 times depending on different conditions ColorBrownMoh's hardness≥9.0Melting point2250oCThe maximum temperature1900oCSpecific gravity3.95Bulk density1.53-1.99c/cm3Real density≥3.90c/cm3Chemical Composition (%)Al2O3TiO2SiO2Fe2O3CaOF4-F8095.0-96.01.50-3.801.210.30.45F90-F15093.5-95.51.50-3.801.210.30.45F180-F22093.5-95.51.50-3.801.210.30.45F220 Finer≥92.01.50-3.801.210.30.45 Applications1. Abrasive blasting.Brown fused alumina as sandblasting abrasive hardness is moderate, high bulk density, no free silica, than the major, good toughness, is the ideal "green" type sandblasting material, widely used in aluminum, copper profiles glass, Washed jeans, precision molds and other fields;2. Grinding.Brown Fused alumina is a grinding grade abrasive, used in the picture tube, optical glass, monocrystalline silicon,lenses, watches with glass, crystal glass, jade and other fields of free grinding, is widely used in the domestic high-level grinding materials;3. Resin bond abrasive tools.Brown fused alumina with color suitable, good hardness, toughness, the appropriate particle type and edge retention, used in resin abrasive, the effect is ideal;Packaging & Shipping1ton/jumbo bagJumbo bag + Wooden pallets25kgs/bag, 40 bags/jumbo bag25kgs/woven bag or kraft paper bagAll package can be customized according to customers' requirementswhite fused alumina, white fused alumina powder, white corundum, aluminum oxideCompany ProfileFounded in 1996, Zhengzhou Xinli Wear-resistant Materials Co. Ltd. Is a professional integrative enterprise specializing in R&D, producing, and selling various wear-resistant materials, such as white corundum powder, alumina powder, green silicon carbide powder, brown corundum powder, etc.Xinli Wear-resistant Materials has completed inspection equipment and quality control system, and obtained ISO9001:2015 quality management system certification
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