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Low Themal Conductivity Insulating Fire Brick Alumina Bubble Brick For Shuttle Klin

Low Themal Conductivity Insulating Fire Brick Alumina Bubble Brick For Shuttle Klin

    • Low Themal Conductivity Insulating Fire Brick Alumina Bubble Brick For Shuttle Klin
    • Low Themal Conductivity Insulating Fire Brick Alumina Bubble Brick For Shuttle Klin
    • Low Themal Conductivity Insulating Fire Brick Alumina Bubble Brick For Shuttle Klin
  • Low Themal Conductivity Insulating Fire Brick Alumina Bubble Brick For Shuttle Klin

    Product Details:

    Place of Origin: Henan
    Brand Name: Rongsheng
    Certification: ISO9001、CE
    Model Number: YRS

    Payment & Shipping Terms:

    Minimum Order Quantity: 15Ton
    Price: US $ 1400-2800 /Ton
    Packaging Details: Pallet in size 920x920x1020 mm, with corner protection and waterproof film.
    Delivery Time: 30 working days after payment
    Payment Terms: L/C, T/T
    Supply Ability: 100Ton/Month
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    Detailed Product Description
    Material: Alumina Block Color: White
    Refractoriness: ≥1800 Size: Square
    Bulk Density: 1.4 - 1.7 Al2O3 %: 84 - 98

    Alumina bubble brick for shuttle klin low themal conductivity

     

     

    Alumina Bubble Brick Description:

    The alumina bubble brick used the alumina hollow ball as the main raw material, high-performance powder as additives, and organic material from the temporary binding agent .After mixing, drying, forming, and firing at high temperature shuttle kiln made.

    Alumina Bubble Brick Specifications:

    1. High purity;
    2.High mechanical strength;
    3.Low thermal conductivity;
    4.Good stability

    5. Mainly apply to the insulation layer of coal-water slurry gasifier

    6. Excellent thermal insulation

    7. Long service life

    8. High compressive strength

    9. Competitive price

    Alumina Bubble Brick Application:

    Alumina bubble brick is widely used in metallurgy, refractories, light industry, chemical industry, ceramic, glass, electronic industries. It can be used in cracking furnace, Hot Blast Stove, Shuttle kiln, heating furnace, tunnel kiln, push board kiln, pot furnace, and kinds of electric furnace and electrical kiln lining and so on.

    Alumina Bubble Brick Physical and chemical index:

    Item RS-85 RS-90 RS-99
    Chemical composition Al2O3 ≥85 ≥90 ≥99
    SiO2 ≤13 ≤8 ≤0.2
    Fe2O3 ≤0.5 ≤0.5 ≤0.5
    Apparent Porosity% 58-62 58-62 58-62
    Bulk Density g/cm3 1.4-1.7 1.4-1.7 1.4-1.7
    Cold Crushing Strength Mpa ≥12 ≥10 ≥9
    0.1Mpa Refractoriness Under Load T0.6 °C ≥1650 ≥1700 ≥1700

    Permanent Linear Change On Reheating

    (%)1500°CX2h

    ±0.3 ±0.3 ±0.3
    20-1300°C Thermal Expansion % (x 10-6) 0-7.8 0-8.0 0-8.6
    Thermal Conductivity(Average 800°C) W/(M.K) ≤0.8 ≤1.3 ≤1.5
    Max Service Temperature °C 1680 1700 1800

     

     

    Contact Details
    Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

    Contact Person: Wendy

    Tel: +8618538558177

    Send your inquiry directly to us (0 / 3000)

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