1.Bear high temperature long service life 2.High tensile strength 3.Low thermal conductivity 4 Good uniformity

high alumina refractory bricksHigh alimina bricks for blast furnaces were mainly made from Bauxite, being high pressure pressed and sintered in high temperature, Main minerals compositions are mullite and corundum phases.These products were widely used in all parts of fumace lining because of their excellent physical/chemical properties in high temperature.

 The high alumina refractory bricks are to be used in

 **Engineering ceramics ** Electrical Insulation ** Refractory