CALDE CAST UT 86S is Dense Refractory Castable in India by Calderys refractories. These silica based low cement castable for Petrochemical, Power, Foundry, DRI, Cement, Steel Making Industry. It eliminates Slag Sticking for Optimum Thermal Conductivity, Longer Campaign Life & Holding and Press Pour Furnace Spout and Vat.