Refractory bricks are referred to as firebricks, which are refractory materials made of refractory clay or other refractory materials. Pale yellow or brown. Mainly used for building smelting furnace, can withstand high temperature, shape and size can be customized.
Refractory bricks are widely used in the refractory industry. Because of their high refractoriness, they are more comfortable in fire protection applications. Refractory bricks mainly rely on aluminum oxide refractory. The higher its content, the higher the refractory temperature. Refractory bricks The hardness is stronger than ordinary red brick, and it is even better in the application of building fire protection.
In many architectural designs, the fire protection rating of buildings is given top priority, especially those with a floor height of more than 20 floors. The requirements for fire protection materials are very strict. With firewall isolation, refractory bricks are very important products among many refractory materials.
