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Low-iron mullite heat insulation shaped brick

Low iron mullite insulation brick

The product is made of foam quick-setting technology, which has small volume density, high compressive strength, high load softening point, small dimensional tolerance, excellent thermal stability, and has a relatively low thermal stability coefficient am

This series of products has the following characteristics: low-temperature melting impurities of iron and alkali metals in the products, good high-temperature fire resistance, and can effectively resist the influence of reducing atmosphere. Uniform struct