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        Alkali-resistant Clay Brick For Cement Kiln

        Alkali-resistant Clay Brick For Cement Kiln

        The alkali-resistant clay brick for cement kiln is made of low-aluminum refractory clay and is made of clay refractory brick with alkali corrosion resistance in cement kiln system.

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        product details

        The alkali-resistant clay brick for cement kiln is made of low-aluminum refractory clay and is made of clay refractory brick with alkali corrosion resistance in cement kiln system. 

        Performance Characters:

        Features of alkali-resistant clay brick for cement kiln

        1 high density

        2 low apparent porosity

        3 good volume stability

        4 alkali resistant

        Main Application:

        The product adopts a scientific high-temperature ceramization crystal phase structure to close the open pore channel of the product, thereby achieving the purpose of resisting chemical corrosion and preventing material from being deposited and cracked.  To this end, the series of products have been well used in cement kiln preheating systems.

        Standard size: 

        230x114x65mm, special size and OEM service are provided, too.

        Bisected Fire Clay Brick: 230x115x20mm

        Trisected Fire Clay Brick: 230x115x30mm

        Quartered Fire Clay Brick: 230x115x40mm

        Physical and chemical index:

        Item Common type High strength type
        Al2O3 % 25-30 25-30
        SiO2 % 60-70 60-70
        Refractoriness Under Load °C 1350 1300
        Apparent Porosity % 21 20
        Cold Crushing Strength MPa 30 60
        Thermal expansion coefficient % 0.7 0.7

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