Performance and Application of Andalusite Bricks - RS ...
2019-11-6u2002·u2002Performance of Andalusite Bricks. The andalusite bricks are converted into mullite by heating, and have higher fire resistance after conversion. The coefficient of thermal expansion during conversion is low. The refractoriness can reach above 1800 °C. The andalusite bricks have few impurities and the strength decreases little under high ...
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