Ningxia Baiyun Carbon Co., Ltd.  

Product Name: White Fused Alumina Price/ White Aluminum Oxide High Content of Al2O3 Model NO.: BY-WFA Hardness: Conventional Abrasive Particle Size: Abrasive Source: Natural Abrasives Function: Surface Finish Application: for Making Grinding Tools Artificial Abrasive Type: Corundum Abrasives Natural Abrasive Type: Natural Corundum Size 1: 0-1mm,1-3mm,3-5mm,5-8mm Size 2: F16 - F220 Sample: Provided Free Keyword: White Fused Alunmina Trademark: Baiyun Transport Package: 25kg/HDPE Bag, or Customization Specification: Al2O3>99, Na2O<0.4, SiO2<0.02 Origin: Ningxia, China HS Code: 2818109000 Product Description white fused alumina price/ white aluminum oxide high content of Al2O3PRODUCTION DETAILS 1. White Fused Alumina/WFA/corundumWhite fused aluminaelectrically fused in arc furnace with high grade processed alumina as raw material.It has higher hardness and lower toughness comparing with brown fused alumina. It is also characterizedby its high purity, ability of self-sharpening, better cutting, less heat emit, higher efficiency.Performance characteristics: High temperature resistance, Corrosion resistance, Hardness,High strength, Abrasion resistance, Good crystallization and Good cutting function.2.WFA ApplicationPerformance Characteristics: High temperature resistance, Corrosion resistance, Hardness,High strength, Abrasion resistance, Good crystallization and Good cutting function.Applications: Abrasives, grinding quenched alloy steel, high speed steel,also used for ceramics, sandblasting, polishing, grinding wheels and sandpaper.3. WFA ParametersWhite fused alumina appears white particles orpowder generally, True density 3.5g/cm3,Using temperature 1850ºC, Melting point 2050ºC, Linear expansion coeffecient (1600ºC) 7-9.It is also characterized by its high purity, acid and alkali resistance, good thermal stability.SpecificationChemical Composition(%)Al2O3Na2OSiO2Fe2O3 F (Mesh)12-8099.0Min0.35Max---- 0.1Max90-15099.0Min0.35Max180-24099.0Min0.35Max-----0.1Max Size Sand (mm)0-11-33-55-899.0Min0.35Max-----0.1MaxMicroPowder ( mesh )325 400 600 800 100099.0Min 0.35Max0.1 Max0.1Max4. Production Technical ProcessAlumina powder as raw material→ electric smelting → crushing → Iron removal by magnetic→ screening→ inspection of physical and chemical → product packing → warehousing5. Package & Shipment6. Company Profile & Certificate If you still have other items want to know, please Contact us freely~