

Product Introduction
High-alumina castable is a refractory castable made by using high-alumina raw ma
High-alumina castable is a refractory castable made by using high-alumina raw materials as aggregates and powders, mixed with binders. It features high mechanical strength, excellent thermal shock resistance and wear resistance, and is mainly used as the lining for various kilns such as boilers, blast furnace hot blast stoves,heating furnaces and ceramic kilns