product description:

The sintered mullite brick is made of high alumina bauxite, sintered mullite, fused corundum, fused mullite and special admixture by high pressure forming and high temperature sintering. It is mainly used in the upper part of the glass furnace regenerator, the small furnace wall and the dome, the molten pool, the feeding channel and other parts. It has the characteristics of high temperature resistance, good thermal shock resistance and low creep rate.