INDUSTRY

Power Boilers

Abrasion & Impact-Resistant Refractories for CFBC and AFBC Boiler Critical Zones

Power CFBC and AFBC boilers face intense mechanical erosion and thermal stress in target zones, cyclones, loop seals, and COD vertices. Sharadaa supplies Phosphate Bonded single and double component systems (Plascrete and Refram series) along with Low Cement Castables and Phosphate Bonded Bricks tailored for high-velocity particle impact and temperature fluctuations in power generation equipment.

Power generation facilities, especially CFBC and AFBC boilers, require refractory linings capable of withstanding high temperatures, abrasive ash flow, and aggressive combustion environments.

Sharadaa Ceramics provides durable refractory materials for boiler target zones, cyclones, loop seals, and combustion chambers. Our phosphate bonded castables such as PLASCRETE 90D and PLASCRETE 80 deliver excellent erosion resistance and high temperature stability. For demanding conditions, double component castables including REFRAM 90D and REFRAM 80D offer superior mechanical strength and durability.

Additionally, ROCKCAST II low cement castable and SHARADAA 85P refractory bricks provide reliable lining performance in critical boiler areas. These advanced refractory solutions help power plants achieve longer operational cycles, improved thermal efficiency, and reduced maintenance shutdowns, ensuring reliable and efficient energy generation.

Recommended Products

Application Areas

Features

Case Studies

Product introduction was carried out in a 15 Mt ladle which undergoes frequent pouring and casting.

It completed 20 ladles of circulation as compared to single ladle usage with bottom pouring sleeves

It has also been developed for the higher capacity 30 Mt ladle and is under circulation.