Zirconia bricks are a type of refractory brick made of zirconia, a ceramic material with very high refractory properties. They are used in high temperature applications such as furnaces, kilns, and other industrial processes. Zirconia bricks are known for their superior strength, refractoriness and corrosion resistance compared to other Alumina Refractory Bricks. They are mainly used in areas with very high temperatures, corrosion, pressure and mechanical shock where the normal high alumina refractory bricks cannot withstand. 230mm*115mm*38mm upto 1650°C