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95%-96% SiO2 Silica Refractory Bricks for Coke Oven, Glass Oven and Hot Air Furnace

95%-96% SiO2 Silica Refractory Bricks for Coke Oven, Glass Oven and Hot Air Furnace

    • 95%-96% SiO2 Silica Refractory Bricks for Coke Oven, Glass Oven and Hot Air Furnace
    • 95%-96% SiO2 Silica Refractory Bricks for Coke Oven, Glass Oven and Hot Air Furnace
    • 95%-96% SiO2 Silica Refractory Bricks for Coke Oven, Glass Oven and Hot Air Furnace
  • 95%-96% SiO2 Silica Refractory Bricks for Coke Oven, Glass Oven and Hot Air Furnace

    Product Details:

    Place of Origin: Henan, China
    Brand Name: Rongsheng
    Certification: ISO9001 CE SOS
    Model Number: Ordinary silica brick

    Payment & Shipping Terms:

    Minimum Order Quantity: 10 Tons
    Price: USD 500-800
    Packaging Details: Wooden pallets, carton, plastic film
    Delivery Time: 20-50 days after receiving the prepayment
    Payment Terms: L/C, T/T, Western Union
    Supply Ability: 5000 MT per month
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    Detailed Product Description
    Product Name: Silica Brick A.P.: 22-25%
    Refractoriness: 1690-1710 SiO2: 94-96%
    Bulk Density: 1.9-2.3 G/cm3 Certificate: ISO9001, CE, SGS

    95%-96% SiO2 Silica Refractory Bricks for Coke Oven, Glass Oven and Hot Air Furnace

     

     

    Silica Brick Advantage: 


    1) Silicon oxide is above 95%.
    2) Good acid erosion resistance.
    3) High softening point with temperature.
    4) No shrink in burn repeatedly.
    5) Temperature of refractoriness under load is above 1650º C


    Stable Capability, High Quality, Excellent Service, Competitive price is the most important advantage of our products.

    This silica brick is used to the walls, hearth or other parts of the combustion chamber, and carbonization chamber

     

    Application of silica brick:

     

    They are widely used for hot blast furnace, coke oven, and glass furnace. The products can be made according to customers' requirement.

     

    Silica Bricks specification:

     


    Item

    Coke Oven Silica Brick

     

    Glass Furnace Silica Brick

    Hot Blast Stove Silica Brick

     

    JJG-94

     

    JBG-95 JBG-96 JRG-95
    SiO2 %

    94.5

     

    ≥95 ≥96 95
    Fe2O3 %

    1.5

     

    ≤1.0 ≤1.0 1.3
    CaO %

    2.5

     

    2.2 2.2 2.2
    Refractoriness °C

    1790

     

    1790 1790 1790
    Refractoriness under load T1,°C 1650 1650 1660 1650
    Apparent porosity %

    22(24)

     

    22(24) 22(24) 22(24)
    Cold crushing strength Mpa

    40(35)

     

    35(30) 35(30) 35(30)
    True Density g/cm3

    2.33

     

    2.32 2.33 2.34
    Thermal Expansion %

    1000°C

    1.28(1.30)

     

    1000°C

    ≤1.25

    1000°C

    ≤1.25

    1000°C

    1.26

    Residual Quartz %

    1.0

     

    1.0 1.0

    1.0

     

     

     

    95%-96% SiO2 Silica Refractory Bricks for Coke Oven, Glass Oven and Hot Air Furnace

    95%-96% SiO2 Silica Refractory Bricks for Coke Oven, Glass Oven and Hot Air Furnace

    95%-96% SiO2 Silica Refractory Bricks for Coke Oven, Glass Oven and Hot Air Furnace

    95%-96% SiO2 Silica Refractory Bricks for Coke Oven, Glass Oven and Hot Air Furnace

     

    Contact Details
    Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

    Contact Person: Alisa

    Tel: +8618539287277

    Send your inquiry directly to us (0 / 3000)

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