alumina Bricks

Chemical Composition Al2O3 more than 90% SiO2 less than 7% CaO+MgO+Fe2O3+others 2% Bulk Density 3.55g/cm3 Water Absorption less than 0.01% Hardness(Mohs) more than 9 Color White Size (mm) Straight brick H:40--90 W:40--50 L:60--120Ramps brick H:40--90 W:35-45 40-50 L:60--120Lining H:40--25 W:40--100 L:60--150Character According to different customers using environment, the product of raw materials for strict management so that we can ensure that the product not only has good wear-resistant, Corrosion-resistant , but also size rich .The service life can be at least five years, and has 15% higer grinding efficiency that a rubber liner.Also it decreases the pollution to the grinding material and increases the capacity of mill ball,lowing the cost.Notes:We can pack the products according to your requirement,also we can do OEM or ODM. The main application areas Ceramics, mines and other grinding equipment lining