High Quality Mullite Brick Manufacturer - RS Refractory ...
2020-1-17u2002·u2002High Quality Mullite Brick Manufacturer. Mullite brick manufacturing is mainly made of mullite as the main crystalline phase of high aluminum refractory. Mullite brick is mainly used in blast furnace top, blast furnace body and furnace bottom, glass furnace heat storage chamber, ceramic sintering kiln, oil cracking system dead corner lining, etc.
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