Ningxia Baiyun Carbon Co., Ltd.  

Product Name: High Quality Al2O3 95% Brown Alumina Oxide for Blasting Model NO.: BY- BFA Hardness: Conventional Abrasive Particle Size: Abrasive Source: Natural Abrasives Function: Surface Finish Application: Industrial Grinding & Polishing Artificial Abrasive Type: Corundum Abrasives Natural Abrasive Type: Natural Corundum Grain Size: 0-1mm,1-3mm,3-5mm,5-8mm Micropowder Size: 325mesh,400mesh,600mesh,800mesh,1000mesh Mohs Hardness: 9.0 Density: 3.85g/cm3 Keyword: Brown Fused Alumina Seaport: Any Available Chinese Seaport Trademark: Baiyun Transport Package: 25kg/Bag, 1000kg/Pallet Specification: F4~F320 Origin: Ningxia, China HS Code: 2818101000 Product Description High quality Al2O3 95% brown alumina oxide for blastingPRODUCT DETAILS 1.Brown Fused Alumina ^ Brown Fused Aluminais made from bauxite and coke (anthracite) , through melting at high temperaturein electric- arcfurnace.The range of general granularity size is F4 ~ F320, its chemicalcomposition varies dependingon the size of the particle. ^The outstanding characteristic is the small crystal size & impact resistance, due to the using of self-grinding machine toprocess and crush, most of particles are spherical, dry and clean surface, easy to bond to bond agent.2. BFA Applications ( Due to its usable range, brown corundum is called the teeth of industry: mainly used in grinding wheel, sandblasting,and material resistance ) ^Mainly used for precision casting, wear - resistant materials, industry which have higher requirements of abrasive materials. ^ Mainly used for sandblasting, polishing, grinding, corrosion resistance and rust removal, stonecarving, gauze material, cutting pieces, etc. ^ Also be applied to all kinds of flooremery required by the ground, such as airport runway, playground, and factory wear - resistant ground.3. BFA Parameter The main compositions of BFA are Al2O3, TiO2 , a small amount of SiO2 , Fe2O3, and etc. True density 3.85g/cm3,Hardness 9 , Higher toughness than Silicon carbide. The grinding tools made of it, are suitable for grinding metals with high tensile resistance. In addition, BFA can bealso manufactured refractory materials. SpecificationChemical Composition(%)Al2O3TiO2SiO2Fe2O3 F(Mesh)16-8095.0Min3.8 Max1.50.3Max100-15095.0Min3.8 Max180-22095.0Min3.8 MaxSize Sand (mm)0-11-33-55-895.0Min3.8 Max1.50.3MaxMicroPowder ( mesh )325400600800100095.0Min3.8 Max1.50.3Max4. Production Technical Process Raw Material Selecting → Electric Smelting → Crushing → Iron Removal by Magnetic→ Screening → Inspection of Physical and Chemical → Product Packing → Warehousing5. Package & Shipping ^ 25kg/bag, 1000kg/JUMPO bag ; Customerization Allowed. ^ After confirmation of cargo in good condition(packing sound),the cargo can beloaded in CONTAINER,then sealing the container and finally starting shipping from loading port. ^ You will be receive the bulk products at your destination port after about 7- 20 days.6. Company Information ^ Ningxia Baiyun carbon Co.,Ltd, is one professional manufacturer, with rich experiences of industrialproducts exporting worldwide. ^ Our corporation, located in shizuishan city, with title of "Coal City", which is famous for producing anthracite. We mainly engaged in activated carbon, carbon additives, carbon products, anthracite filter,desulfurization carbon, flocculant, abrasive, refractory materials, emery and other products. ^ Our Corporation hasalready get the customers'approval continuously according to ourintegrity, strength and product quality( having the complete and scientific quality managment systerm).Certificate of Our CorporationContinuous Customer Interaction If you still have other items want to know, please contact us freely~