Introduction of high alumina brick
High aluminum brick refers to a class of inorganic non-metallic materials containing alumina (Al2O3) content of more than 48%, fire temperature of more than 1580℃, in addition to the main components of alumina, mainly contains silicon oxide (SiO2), it is a kind of aluminum-silicon refractory materials, the most common class of refractory brick.
High aluminum brick is a kind of material, is a shape, a specific size of the refractory high temperature material, from the chemical properties, it is a kind of neutral refractory, acid and alkali corrosion resistance is good, high temperature environment also has acid and alkali corrosion resistance, the higher the alumina content, the better the corrosion resistance
