The clay thermal insulation brick and high alumina thermal insulation brick manufactured by advanced and unique technology have the characteristics of high compressive strength and low thermal conductivity. After use, the thermal capacity of the furnace wall can be reduced and the thermal efficiency of the furnace can be improved. It is suitable for the insulation layer and furnace lining of masonry industrial kilns and other thermal kilns and other thermal equipment.

This series of products with special high aluminum as raw material, supplemented by appropriate admixture using poly light ball ignition loss method production, products with high compressive strength, good thermal stability, heavy burning line change is small, low thermal conductivity, can be widely used in metallurgy, machinery.

This series of products using high purity raw materials and unique production process, to avoid the impact of impurities and structural defects on the performance of products