The Advantages Of Fire Clay Brick

By Author: Julia Cheng
Total Articles: 11
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The advantages of fire clay brick:
1. Fire clay brick shows weak acid under high temperature, alkaline slag erosion resistance is a bit poor, but enhanced with Al2O3 content increase, and the thermal stability than silica brick, magnesia brick as well.
2. The blast furnace fire clay brick of quality qualification goes through drying treatment, vacuum impregnation phosphate, secondary low temperature firing of phosphate impregnation products, can be used for laying on blast furnace lining.
3. Fire clay brick use local materials, cheap price, durable, and fire prevention, heat insulation, sound insulation and absorption of moisture, widely used in civil instruction engineering, waste brick bat also can make concrete aggregate.
4. Fly ash fire clay brick with fly ash as main raw material, mixed with coal gangue powder or clay and cementation material, going through the ingredients, molding, drying and calcination completed, can make full use of industrial waste residue, save fuel.