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Chrome zirconium mullite brick

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Chrome zirconium mullite brick


Chromium zirconium mullite (three resistance brick) is specially designed for industrial kilns petrochemical and glass kilns tongue swan, lattice body with refractory bricks, tongue swan complex and its harsh conditions of use, must require refractory bricks with resistance to alkali, sulfur, fluorine, alum and other substances such as high-temperature corrosion, but also to withstand the thermal stress caused by temperature fluctuations in the heat storage room fire exchange. Chromium-zirconium mullite brick main crystal phase is mullite and high-temperature slag-resistant polycrystalline phase, using high-pressure molding, high-temperature firing products with high-temperature resistance to thermal shock, resistance to cracking, resistance to slag erosion and other excellent high-temperature performance, can completely solve the tongue-swan and coal dust, coal tar combustion kiln furnace heat storage room brick problem.