Specification of Refractory Bricks

This fire brick is a refractory material needed to build or coat a Furnace, tundish, ladle and so on. For example in a fireproof furnace furnace is used in boilers, ovens, kilns, dryers, heating furnaces and burners. Because of this, a refractory brick needs its strength to withstand extreme and high temperatures, but it also requires strength in terms of mechanical stress and chemical attack in the melting process of a glass, metal and slag.