Cooler Castables

Cooler Castables

Cooler Castables are utilized in the cooling zones of DRI plants and pelletizing operations, where hot material is rapidly quenched by ambient air. This subjects the refractory lining to intense, repetitive thermal shock.

Formulated with premium mullite, andalusite, and silicon carbide, our Cooler Castables offer exceptional resistance to sudden temperature drops and the abrasive impact of the cascading charge. They prevent severe cracking and flaking, ensuring the reliable operation of the cooling equipment.

• Phenomenal resistance to intense, repetitive thermal shock
• High abrasion resistance against cascading DRI or iron pellets
• Excellent volume stability prevents shrinkage cracking during cooling
• Available in low-cement or conventional formulations based on requirements

Refractotherm India LLP is a trusted manufacturer and exporter of Blast Furnace & DRI Refractories in Nigeria.