Corundum Mullite Brick - Rongsheng Refractory
2021-9-9u2002·u2002Corundum Mullite Brick Introduce Main material of corundum mullite brick is imported plate corundum, high pure fused corundum, adopt advanced superfine powder adding technology, it is made by the mixing material, drying, molding and burned in high temperature shuttle kiln. Features of our refractory corundum brick 1.Low line expansion coefficients
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