Refractory Boiler Bed Material (Refractory Grog) is supplied for use in Fluidized Bed Combustion (FBC) boilers.
It is produced from selected high-duty refractory aggregates with moderate alumina content, low iron, and a dense structure, and is fired at temperatures up to 1400°C.
This boiler bed material is designed to provide smooth and stable fluidization, supporting efficient boiler operation and long service life.
Key Features:
- Low iron and low alkali content
- Controlled and uniform particle size distribution
- Free from dust, fines, and oversized particles
- Consistent particle density and bulk density
