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1500C-1550C Insulating Fire Brick Low Creep High Aluminum Heat Insulating Bricks

Zhengzhou Jansincere Refractory Co., Ltd
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    Buy cheap 1500C-1550C Insulating Fire Brick Low Creep High Aluminum Heat Insulating Bricks from wholesalers
     
    Buy cheap 1500C-1550C Insulating Fire Brick Low Creep High Aluminum Heat Insulating Bricks from wholesalers
    • Buy cheap 1500C-1550C Insulating Fire Brick Low Creep High Aluminum Heat Insulating Bricks from wholesalers
    • Buy cheap 1500C-1550C Insulating Fire Brick Low Creep High Aluminum Heat Insulating Bricks from wholesalers

    1500C-1550C Insulating Fire Brick Low Creep High Aluminum Heat Insulating Bricks

    Ask Lasest Price
    Brand Name : Jansincere
    Price : Negotiable
    Delivery Time : 5-8 working days
    Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
    • Product Details
    • Company Profile

    1500C-1550C Insulating Fire Brick Low Creep High Aluminum Heat Insulating Bricks

    Insulating Fire Brick


    The low creep high aluminum brick with mullite and andalusite as the main raw materials .Its formed by high pressure and fired at high temperature. It has the advantages of low impurity content, low porosity, small volume density, high temperature strength, stable volume under high temperature conditions, good thermal shock resistance and low creep rate. Suitable for large and medium-sized blast furnace supporting hot blast furnace.


    ▌FEATURES

    1. Low creep rate;

    2. High mechanical strength;

    3. Good abrasive resistance;


    PHYSICAL AND CHEMICAL INDICATORS


    Item

    Unit

    NG-0.8

    NG-1.0

    LG-0.8

    LG-1.0

    Chemical composition

    Al2O3

    %

    75

    75

    65

    65

    Apparent Porosity

    %

    20

    21

    21

    22

    Bulk Density

    g/cm3

    2.65-2.85

    2.65-2.85

    2.50-2.70

    2.40-2.60

    Cold Crushing Strength

    MPa

    60

    60

    60

    55

    Permanent Linear Change

    %

    1550℃*2h

    -0.2~0.1

    1550℃*2h

    -0.2~0.1

    1550℃*2h

    -0.2~0.1

    1450℃*2h

    -0.2~0.1

    Creep Rate(0.2MPa,50h)

    %

    1550

    0.8

    1500

    0.8

    1450

    0.8

    1400

    0.8


    ▌PRODUCT PICTURE



    Quality 1500C-1550C Insulating Fire Brick Low Creep High Aluminum Heat Insulating Bricks for sale
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