Firebrick generally fall into two kinds, namely not stereotypes refractories and refractory materials.Not stereotypes refractories: also called castable, is by a variety of aggregate or aggregate of one or more sticky and agent and mixed powder material, must be with one or more of the liquid mixing evenly, with strong liquidity.Stereotypes refractories: general refractory brick, the shape of standard rules, can also according to the need to cut up temporary processing.
Refractory brick is given priority to with high alumina brick, the aluminum content over 70%, our company according to the different needs of different customers.