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Al2O3 55-70% Alumina Fire Brick Custom Shape High Alumina Bricks

Zhengzhou Jansincere Refractory Co., Ltd
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    Buy cheap Al2O3 55-70% Alumina Fire Brick Custom Shape High Alumina Bricks from wholesalers
     
    Buy cheap Al2O3 55-70% Alumina Fire Brick Custom Shape High Alumina Bricks from wholesalers
    • Buy cheap Al2O3 55-70% Alumina Fire Brick Custom Shape High Alumina Bricks from wholesalers
    • Buy cheap Al2O3 55-70% Alumina Fire Brick Custom Shape High Alumina Bricks from wholesalers
    • Buy cheap Al2O3 55-70% Alumina Fire Brick Custom Shape High Alumina Bricks from wholesalers

    Al2O3 55-70% Alumina Fire Brick Custom Shape High Alumina Bricks

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

    Al2O3 55-70% Alumina Fire Brick Custom Shape High Alumina Bricks

    55-70 Al2O3 High Alumina Brick For Custom shape High temperature kiln car floor tile


    High Grade Alumina brick is made of high bauxite clinker, brown corundum, andalusite and coke gem as the main raw materials, combined with high quality soft clay, formed by high pressure and sintered at high temperature. It is mainly used for the bottom of the melting pool of glass kiln and the middle and lower part of the regenerator.


    ▌FEATURES

    1. High load softening starting temperature;

    2. High compressive strength;

    3. Strong permeability resistance;


    ▌PHYSICAL AND CHEMICAL INDICATORS

    Item

    Unit

    AL-75

    AL-80

    AL-83

    Chemical composition

    Al2O3

    %

    ≥75

    80

    ≥83

    Fe2O3

    %

    1.8

    1.5

    1.5

    Apparent Porosity

    %

    ≤24

    ≤21

    ≤21

    Bulk Density

    g/cm3

    ≥2.50

    ≥2.65

    ≥2.70

    Cold Crushing Strength

    MPa

    ≥70

    ≥90

    ≥100

    Refractoriness Under load

    ≥1530

    ≥1550

    ≥1550

    Reheating Linear Change(Water)

    %

    1500*2h

    -0.4~+0.2

    1500*2h

    -0.4~+0.2

    1500*2h

    -0.4~+0.2

    ▌PRODUCT PICTURE

    窑车砖1.jpg

    窑车砖2.jpg

    窑车砖7.jpg


    Quality Al2O3 55-70% Alumina Fire Brick Custom Shape High Alumina Bricks for sale
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