Refractory Castables are heat resistive materials that are commonly used in furnaces and heating kilns to make insulating lining on the inner walls to prevent energy transfer and provide extra strength to bear extreme temperatures. The high thermal shock capabilities of the offered products make them highly demanding and popular among our customers. Refractory Castables availed by us are made up of non-metallic elements to lower the heat transfer rate. these refractory substances are available in granular and powdered forms with a purity of up to 99 percent. Get these industrial products from us as per your demands at a reasonable price range.