Insulating Silica Corundum Brick

Description:

Insulating silica corundum bricks use black corundum and super mullite as basic materials, silicon carbide and zircon as auxiliary materials, add additives and composite binders to form high pressure, and use high temperature sintering in a semi-reducing atmosphere to make the products have higher Wear resistance and thermal shock resistance. In addition, a certain thickness of high-temperature ceramic fiber board is embedded in the non-working surface, and the overall thermal conductivity is greatly reduced, and the utilization rate of heat energy is effectively improved while retaining sufficient strength without affecting the service life.

Advantage:

High strength, erosion resistance, corrosion resistance, excellent thermal shock stability, low thermal conductivity, energy saving

Application:

Cement industry, lime industry, rotary kiln

Insulating Silica Corundum Brick Physical And Chemical