General Purpose Refractories are widely used as a materials of construction which can withstand extreme temperatures and keep their physical properties within a furnace environment. It is mainly used to build structures that can help the thermal shock, physical wear & corrosive chemicals associated with iron as well as steel production, glass, copper & aluminum smelting & ceramics production and other related processes. General Purpose Refractories can also be used for fire radiants, incinerators, kiln linings or crucibles, reactors and other related equipment in chemical processes.