Brown fused alumina man-made abrasives

Brown  fused alumina man-made abrasives 1.Description: Brown fused alumina is bauxite, coke (anthracite) in raw materials, melting in electric arc furnace at high temperature. The main chemical compositions are Al2O3, TiO2 and a little SiO2, Fe2O3 and so on. Its hardness is HV1800-2200 and it’s tougher than Sic. The abrasive made from it is suitable for high tensile strength metal, such as a variety of common steel, malleable iron and hard bronze. It also can be used as advanced refractory. 2. Applications: Wet and dry blasting Grinding, lapping and polishing media Resin bonded grinding wheels and segments Resin bonded abrasive products Wear-resistant and fire-proof products Catalyst carrier Friction products  3.The physical and chemical analysis:

Al2O3	≥94.5%
SiO2	≤1.0%
TiO2	≤1.8%
Fe2O3	≤0.05%
Class	A
Hardness	≥9
Bulk density	≥1.75 g/cm3
Grain density	≥3.97g/cm3
Content of magnetic material	≤0.038%

  Mills: Brown fused alumina plant Sales company Zhengzhou haixu Abrasive Co.,Ltd   About us Zhengzhou Haixu Abrasive Co., Ltd, founded in 1999, is specialized in White Fused Alumina, Brown Fused Alumina, Silicon Carbide, Mullite and other abrasive products. Our production runs under the certifications of GB, ISO, FEPA, and JIS. We offer various items depending on the demands of our customers. Based on the principles of equality and mutual benefits, we persist in abiding by agreements; enable us to do business and cooperation with all countries in the field of economy and technology. Currently, we have exported our products all over the world, such as Europe, the USA, India, and Japan, enjoying good reputation in machinery, metallurgy, light industry and other fields.  We will be your earnest friends and reliable partners. Do come for business talks or contact us freely.