company news about Refractory brick is generally divided into two types

Refractory brick is generally divided into two types, namely unshaped refractories and stereotypes refractories. Unshaped refractory is also called castable, is a mixture of powdered material from a variety of aggregate particles or aggregates and one or more sticky and agent consisting of one or more liquid must be stirred evenly when used with having strong liquidity. Unshaped refractory bricks general system, the shape of standard rules to be processed in accordance with the time required to build temporary cut.