With the widespread application of corundum mullite brick in various installation processes, its application characteristics have been recognized by you. In order to better and faster application, let's take a look at the excellent characteristics of corundum mullite brick.

Corundum mullite brick is a main refractory material. It has many good characteristics, including good air permeability, very good heat-resistant effect, high temperature of 1800 ℃, strong heat-resistant impact performance, no organic chemical slag on the surface, etc. Corundum mullite brick has very good air permeability. The gap between silicon sand particles on the inner wall of the mold can penetrate into the vapor in zirconium corundum solution, so it has excellent air permeability. Corundum mullite brick has good heat-resistant effect and can withstand a high temperature of 1800 degrees. Corundum mullite brick has excellent thermal shock resistance, flame retardancy of no less than 1690 degrees, thermal expansion coefficient of 20-450 degrees, and can bear high-temperature molten liquid negative pressure of 0.03mm/degree without cracking. Corundum mullite brick has the characteristics of no organic chemical slag on the surface.

The above is a detailed introduction to the excellent characteristics of corundum mullite brick. Because of its continuous application, stable and reliable quality, wear and weather resistance and long service life, we must pay attention to appropriate engineering construction methods in practical operation to prevent unnecessary inconvenience.