High alumina brick
Description
High alumina brick with more than 48% Al2O3 content is a kind of neutral refractory. It is formed and calcined by bauxite or other high content of alumina raw materials. High thermal stability, fire resistance at 1770℃ and above. Good slag resistance, it is mainly used in the construction of electric furnace, glass furnace, cement rotary furnace and so on.
High alumina brick with more than 48% Al2O3 content is a kind of neutral refractory. It is formed and calcined by bauxite or other high content of alumina raw materials. High thermal stability, fire resistance at 1770℃ and above. Good slag resistance, it is mainly used in the construction of electric furnace, glass furnace, cement rotary furnace and so on.
