The standard specification for alumina lining bricks
| Name | Length (mm) | Height(mm) | Width a (mm) | Width i (mm) |
| Rectangular | 150 | 50 | 60 | 70 | 50 | |
| Half Rectangular brick | 75 | 50 | 60 | 70 | 50 | |
| Ladder brick | 150 | 50 | 60 | 70 | 50 | 45 |
| Thin brick | 150 | 50 | 60 | 70 | 25 | 42 |
| Half ladder brick | 75 | 50 | 60 | 70 | 50 | 45 |
The Properties Microcrystal Wear Alumina Lining Bricks 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 Dimension (Dia(mm)): Straight brick: Height: 40-90 Width:15-50 Length:60-120 Diagonal 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, lowering the cost. The main application areas Oil, steel factory, electricity factory, Ceramics, mines and other grinding equipment lining
