According to different customers'needs, raw materias of the prodcuts are strictly controlled in order to ensure that the product not only tades on good wear-resistant, corrosion-resistant, but also rich size. The service life can be extended at least five years, which is 15% more efficient than a rubber liner.

Al2o3 >=90% sio2<= 7% cao+MGO+fe2o3+other=2% true density = 3.55g/cm2 water absorption< 0.01%

Hardness >= 9
Specifications

Alumina lining brick:
High wear protection.
Quality of first class with favourable price.
95% alumina content.