alumina ceramic brick

Chemical Composition
Al2O3≥90%
SiO2≤7%
CaO+MgO+Fe2O3+others 2%
Bulk Density 3.55g/cm3
Water Absorption<0.01%
Hardness(Mohs) ≥9
Color White
Size (mm)
Straight brick H: 40--90 W: 40--50 L: 60--120
Ramps brick H: 40--90 W: 35-45 40-50 L: 60--120
Lining H: 40--25 W: 40--100 L: 60--150

Character of alumina bricks: 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