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Heat Insulation High Alumina Refractory Brick For Boiler

    Buy cheap Heat Insulation High Alumina Refractory Brick For Boiler from wholesalers
     
    Buy cheap Heat Insulation High Alumina Refractory Brick For Boiler from wholesalers
    • Buy cheap Heat Insulation High Alumina Refractory Brick For Boiler from wholesalers
    • Buy cheap Heat Insulation High Alumina Refractory Brick For Boiler from wholesalers
    • Buy cheap Heat Insulation High Alumina Refractory Brick For Boiler from wholesalers

    Heat Insulation High Alumina Refractory Brick For Boiler

    Ask Lasest Price
    Brand Name : Rongsheng
    Model Number : Refractory Brick
    Certification : ISO9001
    Price : $150.00 - $400.00/ Ton
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 6000 Ton/Tons per Month high alumina brick
    Delivery Time : 20-30DAYS
    • Product Details
    • Company Profile

    Heat Insulation High Alumina Refractory Brick For Boiler

    Heat insulation brick high alumina refractory material for boilers

    Standard sizing: 230 x 114 x 65 mm ,Special size and OEM Service also provide!

    The size is precise, providing kinds of shapes according to customer's drawing


    Product specifications

    We bring forth high quality High Alumina Bricks, which is manufactured to meet the requirements of neutral refractoriness where safe working temperature is more than 1300 degree centigrade. We offer High Alumina Bricks in different specifications as per customer requirements.

    Features

    Mechanical strength

    Excellent load-bearing properties

    High temperature

    Excellent resistance to spalling

    Resistant to corrosion

    Suitable For

    Cement Rotary Kilns

    Laddle Lining

    Glass industries

    Blast furnaces Stoves & Checkers

    Electric Furnace Roof

    Physical and chemical indexes

    Item/GradeFire clay brickHigh alumina brick
    SK-30SK-32SK-34SK-35SK-36SK-37SK-38SK-40
    AL2O3% (≥)3035384555657082
    Fe2O3% (≤)2.52.5222222
    Refractoriness(SK)3032343536373840
    Refractoriness under load, 0.2MPa, °C (≥)12501300136014201450148015301600
    Apparent porosity (%)22-2620-2420-2218-2020-2320-2320-2218-20
    Bulk density (g/cm³)1.9-2.01.95-2.12.1-2.22.15-2.222.25-2.42.3-2.52.4-2.62.5-2.7
    Cold crushing strength ,MPa (≥)2025304045506070
    Quality Heat Insulation High Alumina Refractory Brick For Boiler for sale
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