Andalusite is a kind of high-quality high alumina refractory material. It is stable under high temperature, resistant to chemical corrosion, heat and impact, and has high thermal mechanical strength. The refractory products made of andalusite are widely used in industrial high-temperature equipment such as iron, steel, aluminum, ceramics, glass, cement, etc.
Chemical Composition Y58 | |||||||||
Al2O3 | Fe2O3 | SiO2 | TiO2 | CaO | MgO | K2O | Na2O | L.O.I | H2O |
>58.00 | <0.80 | <41.00 | <0.40 | <0.40 | <0.35 | <0.25 | <0.15 | <0.90 | <0.15 |
200mesh Particle Size |
Screen Pass Rate |
90% min |