Haixu brown alundum 8-5-3-1-0mm for refractory material is made of bauxite, anthracite coal, and smelted in electric-arc furnace of high temperature more than 2000 degrees. Abrasives tools made by Haixu brown fused alumina are suitable for metal with high tensile(like: steel, malleable iron, bronze etc). Suitable for product high consolidation abrasive, and suitable for grinding, polishing, blasting, precision casting etc. Haixu brown alundum 8-5-3-1-0mm for refractory material is also used for refractory material. brown alundum 8-5-3-1-0mm for refractory material with characteristics like: high purity, good crystalline liquidity, low coefficient of linear expansion, corrosion resistance, high temperature, high strength.
maximum service temperature
sand 0-1，1-3， 3-5，5-8mm
Fines 0-100# 0-200# 0-320#
Main Features of brown alundum:
1, professional manufacturer; 2, high purity of al2o3 95% min; 3, hot sale oversea 4, prompt delivery; 6, instant technical service support