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China, Chinese White Corundum Abrasives Aluminium Oxide Fused Abrasive for Grindings Polishing Sandblasting1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Abrasive GrindingAbrasive GrainsFused Alumina AbrasiveWhite Corundum Abrasive
Zhengzhou Ruizuan Diamond Tool Co., Ltd.
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Product Description Related ProductsProduct DescriptionWhite fused alumina abrasiveWhite corundum is a white abrasive made from industrial alumina powder (Al2O3) with a content of over 98% and a small amount of iron oxide and silicon oxide. It is a white abrasive which is melted at high temperature. Its hardness is slightly higher than that of brown corundum and its toughness is slightly lower. It is made by smelting and cooling above 2000 degrees in arc, grinding and shaping, removing iron by magnetic separation, and sieving into many kinds of granularity. It is compact in texture, high in hardness and sharp in shape.Test itemsindicatorsMohs hardness9.0Bulk density1.75-1.95g/cm3Real density3.95g/cm3Melting point22500CThe highest operating temperature19000CChemical compositions: Used for abrasive, blasting, grinding. Properties type8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220#.Guarantee ValueTypical Value Chemical compositionAI2O399.0 min99.5SiO20.2 max0.06Fe2O30.2 max0.04Na2O0.3max0.30Our AdvantagesAdvantages of White fused alumina:1,High hardness and dense particles. Single particle roundness is good.2, The color is pure white, no impurities, to ensure the wear-resistant layer or wear-resistant paper color and transparency.3, Uniform distribution of particle size, single particle shape consistent, with a small amount of wear - resistant effect.4, Chemical stability and acid, alkali no action, high temperature stability is very good.Product Application1. Used for free grinding, such as glass industry.2. Used for friction products and wear-resistant floors.3. Suitable for resin or ceramic bond abrasive, such as grinding wheel, cutting off grinding wheel,etc.4. Suitable for refractory, wear-resisting and refractory products.5. Used for polishing, such as grindstone, grinding block, plate turning, etc.6. Used for coating abrasive tools, such as sandpaper, emery cloth, sand belt, etc.7. Used for precision casting, grinding, grinding, polishing mold production.Customer ReviewsWhy Choose UsInternational Leading Trade Fair for Grinding TechnologyCompany ProfileZhengzhou Ruizuan Diamond Tools Co..Ltd. is committed to providing customers with tools for grinding, cutting, turning, millingdrilling, and reaming. It includes abrasive tools&wheels, diamond/CBN wheels &tools, PCD/PCBNinserts&tools, tungsten carbide inserts &tool, HSS steel tools&cutters.Our tools are applied in many different industries. Our customers find good applications in woodworking, metalworking, Automotive, Stone, Glasses, gemstones, Industrial ceramic, oil & Gas drilling and Constructions industries. In these industriesour products are performing well on long lifetimehigh-efficiency and lessunit-cost.Packaging & ShippingPACKAGE:SINGLE BOX PER WHEEL,10 to 20 WHEELS PER CARTONDELIVERY TIME:3-30 days after confirming order,detail delivery date should be decided according toproduction season and order quantity.
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