Tag: refractory bricks

Corundum brick is a high-quality refractory material widely used in high-temperature industries such as metallurgy, petrochemical, ceramics, cement, and so on. Made from corundum as the main raw material, with a small amount of adhesive added, through high-pressure molding and high-temperature sintering. The main characteristic of corundum bricks is their high fire resistance, which means…