Advantages and Applications of High Alumina Bricks

High alumina brick – it is a widely used fireproof material, which is made from high purity alumina and aluminosilicate materials.

Advantages of High Alumina Fire Bricks

1. Good heat resistance: High alumina content fire bricks withstand high temperature sintering, Therefore, they are widely used in the lining of high temperature industrial equipment, chimney, stove roof, furnace wall and other parts.
2. High corrosion resistance: High alumina content fire bricks have good resistance to acid and alkali corrosion and are suitable for refractory work in acidic environments, alkaline and neutral environments.
3. Good wear resistance: High alumina content fire bricks have good wear resistance and can withstand wear caused by high-velocity flue gases and particulates.
4. High resistance to cold and thermal shock: High alumina bricks have good cold and thermal shock properties and can withstand sudden temperature changes without breaking.

Application of high alumina refractory bricks

High alumina brick is often used in metallurgy, chemical, glass and other industries, For example, for lining high-temperature equipment, such as blast furnaces, converters, electric furnaces and glass melting furnaces for glass firing, as well as for lining equipment in aggressive environments, such as catalytic reactors and pickling baths.