Dense Brown fixierte Tonerde für Abrasives

DenseBrown Fused Alumina for Abrasives Specification: High hardness High toughness Resistance of high-temperature Anti-oxidation Corrosion resistance Introduction: Our company owns a bauxite mine, a smelting factory and a processing factory, we are a professional BFA manufacturer including mining, smelting, processing, inspection, selling and transportation. Now we havetwo 3150 KVA tilting pouring electrical arc furnaces, our annual output for BFA reached more than 30,000 tons We can produce according to customer's requirements. Brown fused alumina is made by high-quality bauxite as main material, fusing and purifying in a pouring electric arc furnace at a temperature of over 2200°c, and made into different grain size through crystal, choosing, crashing, magnetic, separating, screening, washing and acid cleaning, etc. Our products have passed the ISO 9000:2000 management system certification. And are exported directly to USD, Japan and many countries in Western Europe as well as South Asia market. The application scope of Brown Fused Alumina: For Abrasives For refractory material For sandblasting abrasives For abrasion resistance ground For producing mold of precision casting The chemical composition: TechnicalSpecificationBFA97%BFA95%Al203>97%>95%Fe203<0.3%<0.3%Si02<0.8%<1.2%Ti02<2.0%<3.0%Na20<0.2%<0.2%Ca0+Mg0<0.8%<0.8%Humidity<0.2%<0.2%Magnetic Iron<0.1%<0.1%Specific Gravity3.85g/cm33.85g/cm3