Main introduction of Magnesia-Alumina Spinel Brick:
The Magnesia-Alumina Spinel Brick is made from high purity magnesia sand or fused magnesite and calcined bauxite according to different applications, and then made into different size bricks. The Magnesia-alumina spinel bricks
as the chrome free products are specially developed for the transition zone of large scale dry-method cement kiln. They are characterized by high strength, corrosion resistance, high resistance to thermal shock, etc.
Main characters of Manesia-Alumina Spinel Brick:
Low thermal conductivity
High chemical attack resistance