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Insulating Heat Resistant Refractory Fire Bricks , Zirconia Bricks Zro2 65%

Insulating Heat Resistant Refractory Fire Bricks , Zirconia Bricks Zro2 65%

    • Insulating Heat Resistant Refractory Fire Bricks , Zirconia Bricks Zro2 65%
    • Insulating Heat Resistant Refractory Fire Bricks , Zirconia Bricks Zro2 65%
    • Insulating Heat Resistant Refractory Fire Bricks , Zirconia Bricks Zro2 65%
    • Insulating Heat Resistant Refractory Fire Bricks , Zirconia Bricks Zro2 65%
    • Insulating Heat Resistant Refractory Fire Bricks , Zirconia Bricks Zro2 65%
    • Insulating Heat Resistant Refractory Fire Bricks , Zirconia Bricks Zro2 65%
  • Insulating Heat Resistant Refractory Fire Bricks , Zirconia Bricks Zro2 65%

    Product Details:

    Place of Origin: Henan
    Brand Name: Rongsheng
    Certification: CE,CQC,ISO9001

    Payment & Shipping Terms:

    Minimum Order Quantity: 2mt
    Price: Negotation
    Packaging Details: General export package-general fumigation wooden pallet , paper corner protector, plastic-steel belt and plastic shrink film protected outside, neutral package or as client's requirements
    Delivery Time: within 30days upon receipt of prepayment
    Supply Ability: 1000mt/month
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    Detailed Product Description
    ZrO2 (%): ≥65 SiO2(%): ≤34
    Fe2O3(%): ≤0.3 Bulk Density(g/cm³): ≥3.85
    Appraent Prosity (%): ≤16 Cold Crushing Strength (Mpa): ≥100
    Refractoriness Under Load (0.2Mpa)(℃): ≥1700

     
    Insulating Heat Resistant Refractory Fire Bricks , Zirconia Bricks Zro2 65%
     
    Introduction:
     

    Zircon brick is acid refractory product which is made of ZrO2 and zirconium corundum clinker as material, the content of ZrO2 is 65%. It is produced by mixing, molding, drying and sintering at high temperature in shuttle kiln.

     

    Features:
     

    1: Low thermal expansion / Low calcining expansion/ Low heat expansion/ Low thermal dilatation
    2: The thermal conductivity reduces along with the temperature growth
    3: Good thermal shock resistance performance
    4: Stable chemical characters
    5: Excellent abrasion resistance/ abrasion-ability/ wear resistance/ wearability/
    6: High performance of alkaline medium erosion resistance
    7: The refractoriness under load can be 1700℃
    8: Dense crystal structure
    9: High bulk density
    10: High mechanical strength at normal and high temperature
    11: Low creep and low permanent liner change rate.

     

    Application:
     

    Dense zircon brick is primarily used as the middle brick between silica brick and AZS brick for glass kiln. Zircon refractory brick is also used for arch brick, temperature hole brick, observation hole brick in glass furnace. It is applied for ladle lining brick, stopper brick, nozzle brick, continuous casting used shaping nozzle brick in steel plant.

    Technical Index:
    Item Zircon Brick for Glass Kiln
    ZB65JA ZB65JB
    Chemical Content ZrO2 (%) ≥65 ≥65
    SiO2(%) ≤34 ≤34
    Fe2O3(%) ≤0.3 ≤0.3
    Bulk Density(g/cm³) ≥3.85 ≥3.75
    Appraent prosity (%) ≤16 ≤18
    Cold Crushing Strength (Mpa) ≥100 ≥100
    Refractoriness Under Load (0.2Mpa)(℃) ≥1700 ≥1700
    Thermal Shock Resistance Good Good

     

    Insulating Heat Resistant Refractory Fire Bricks , Zirconia Bricks Zro2 65%Insulating Heat Resistant Refractory Fire Bricks , Zirconia Bricks Zro2 65%

     

    Insulating Heat Resistant Refractory Fire Bricks , Zirconia Bricks Zro2 65%

    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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