Corundum Mullite turn

Corundum Mullite Brick

    Corundum mullite brick is a jade material with more than 90% Al2O3 content,high purity or pure sintering and electric melting mullite

are  made from refractory brick.The name is: mullite corundum brick or corundum mullite firebrick.It is a high alumina firebrick composed of corundum and mullite.The application of advanced ultrafine powder to add technology, particle level and scientific ingredient technology, mixing and stirring, high pressure molding, drying and sintering, etc.And sintering temperature and composition, the purity of raw materials and ingredients to adjust to the requirement of refractory performance, usually for 1500 ~ 1700 ℃.

   Corundum mullite bricks are: good compactness, high crushing strength, wear resistance, good performance of thermal conductivity, resistance to all kinds of corrosive gas erosion, high refractoriness under load, high temperature creep rate is low, good thermal shock resistance, etc.Widely used in metallurgy, petroleum, chemical industry, building materials, ceramics, glass, enamel, carbon black, nonferrous metals, refractory materials, machinery and other industries high temperature kiln.

                                                      Physical and chemical properties of corundum mullite brick