Mullite Bricks - Refractory Bricks For Sale In RS ...
Fused mullite bricks. Fused mullite bricks are made of high bauxite, industrial alumina and fireclay as the raw materials and adding charcoal or coke fine stuff as the reducing agent through carbothermic electric melting method after molding. The crystal of fused mullite bricks is greater than sintered mullite brick.
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