- Light weight brick good for energy conservation.
- Low thermal conductivity and excellent heat resistance.
- Good volume stability at high temperature.
- Backup lining for fireclay and high alumina brick in boilers, ceramic kiln, reheating furnace, glass furnace, periodic kiln and high efficiency incinerators, etc.
- Backup lining of cyclone preheaters and coolers in cement plant, hot gas generator, hot air direct stack and floor lining for kiln car, etc.