Middle Grade Magnesia

Middle grade magnesia Main uses: producing common magnesia brick, magnesia alumina brick, magnesia chrome brick, converter and electric furnace gunning material and hot patching material. (producing medium magnesia. Magnesia alumina spinel brick, winning bid magnesia chrome brick and converter and electric furnace gunning material, converter face repair material, tundish spray coating, intermediate dry type material, etc Physical and chemical indices Brand MgO% SiO% CaO% LoI%