The Properties Microcrystal Wear Alumina Lining Brciks Chemical Composition Al2O3 greater than or equal to 90% SiO2 less than or equal to 7% CaO+MgO+Fe2O3+others 2% Bulk Density 3.55g/cm3 Water Absorption less than 0.01% Hardness(Mohs) greater than or equal to 9 Color White Dimension(Dia(mm)): Straight brick:Height:40-90 Width:15-50 Length:60-120 Diagnoal brick:Height:40-90 Width:35-45,40-50 Length:60-120 Lining board: Height:25-40 Width:40-100 Length:60-150 The Character of Microcrystal Wear Alumina Lining Brciks The Product is of wear-resistance, impact resistance, easy operation, etc., 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 Oil, steel factory, electricity factory, Ceramics, mines and other grinding equipment lining