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Ceramic Furnace Silica Brick Refractory

Categories Silica Refractory Bricks
Place of Origin: Zhengzhou ,China
Brand Name: Rongsheng
Certification: ISO9001
Model Number: QG-0.8/1.0/1.2
MOQ: 10 TONS
Price: 200-1000USD
Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time: 20-30DAYS
Payment Terms: TT; L/C
Supply Ability: 2000tons /month
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    • Product Details
    • Company Profile

    Ceramic Furnace Silica Brick Refractory

    Excellent Thermal Shock Resistance Zero Expansion Silica Brick For Coke Furnace


    Features


    1. Excellent thermal shock resistance

    2. Product has no size change, crack and deformation after more than 30 cycle times in1100°Cwater-cooling test, and can has repair operation directly without furnace shutdown under high temperature.

    3. Direct operation without preheating

    4. Good and stable chemical properties under high temperature

    5. No impurity pollution, corrosion and peeling after repairing the coke furnace. Safe&Reliable after long-term use

    6. Small bulk&density. Compared with other hot repairing materials, actual procurement cost is reduced.



    Applications


    Light weight silica brick is mainly used to preserve heat in glass industry, iron&steel industry and ceramic furnace.



    Physical properties and chemical composition


    Name

    Zero Expansion Silica Brick for Coke Furnace

    Item

    Unit

    Limit

    Data Performance

    Temperature

    °C

    1600

    Density

    Kg/cm ³

    1850

    SiO2

    %

    96

    Al2O3

    %

    3

    Fe2O3

    %

    0.2

    CaO

    %

    -

    Apparent Porosity

    %

    20

    Thermal Expansion

    % 1000°C

    0.2

    Cold Crushing Strength

    Mpa

    45

    Thermal Shock Resistance

    1100°C water cooling

    >

    30



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