High alumina firebrick ,refractory clay brick

High alumina firebrick High alumina firebrick is one of neutral refractory materials ,was made by bauxite and other high oxide raw materials. Because its high thermal stability ,Good slag resistance .and refractoriness above 1770℃.Normally use for lining of steel melting furnace ,glass melting furnace ,cement rotary kiln … Features: · High impact bearing capacity · Superior strength · Durable finish standards · Withstand high temperature