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Zero Expansion Silica Refractory Bricks Coke Furnace With Heat Resistant

Zero Expansion Silica Refractory Bricks Coke Furnace With Heat Resistant

    • Zero Expansion Silica Refractory Bricks Coke Furnace With Heat Resistant
    • Zero Expansion Silica Refractory Bricks Coke Furnace With Heat Resistant
  • Zero Expansion Silica Refractory Bricks Coke Furnace With Heat Resistant

    Product Details:

    Place of Origin: Zhengzhou ,China
    Brand Name: Rongsheng
    Certification: ISO9001
    Model Number: QG-0.8/1.0/1.2
    SiO2: ≥96
    Apparent Porosity: ≤20

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 TON
    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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    Detailed Product Description

    Zero Expansion Silica Refractory Bricks Coke Furnace With Heat Resistant

     

    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.

    heat resistant

     

    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

     

    Application of Silica Refractory Brick

    Silica fire brick are mainly used as refractory materials for protective wall of coking chamber and combustor in coke oven, regenerative chamber and slag pocket in steelmaking open-hearth furnace, soaking pit furnace and glass melting furnace, and other weight bearing area and top in ceramic firing kiln. Silicate bricks also can be used for the weight bearing area in high temperature and top of acid open hearth furnace.

     

    Silica Refractory Brick Manufacturer from RS Refractory Factory

    RS refractory manufacturer Produces and sales of various types of refractory materials, as a professional silicate refractory brick manufacturer in china, have many competitive advantages in the market. if you have demand of silica fire brick, or have some questions on silicate brock about physical and chemical indicators , please contact us for free, we will provide you with high quality silicon refractory brick.ed for the weight bearing area in high temperature and top of acid open hearth furnace.

    Contact Details
    Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

    Contact Person: Sales Manager

    Send your inquiry directly to us (0 / 3000)

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