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High Alumina Silicate Refractory Fire Checker Bricks / Tiles For Hot Blast Furnace

Categories Refractory Fire Bricks
Place of Origin: Zhengzhou ,China
Brand Name: Rongsheng
Certification: ISO9001
Model Number: DRL-135/145/150/165
MOQ: 25 TONS
Price: 200-800USD
Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time: 20-30DAYS
Payment Terms: TT; L/C
Supply Ability: 2000tons /month
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    High Alumina Silicate Refractory Fire Checker Bricks / Tiles For Hot Blast Furnace

    High Alumina Silicate Refractory Fire Checker Bricks / Tiles For Hot Blast Furnace


    Description:


    high alumina brick


    Feature:


    1. Low Creep High Alumina Brick
    2. Good resistance to erosion
    3. High refractoriness
    4. Great bulk density


    Product specification:

    standard form, normal standard, shaped and special shaped bricks.Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the mostly used in the key positions.Molding method: it has down draft kiln and tunnel kiln and the general sintering temperature is 1360-1480 degrees. It is a kind of aluminosilicate refractory product which aluminum oxide (Al2O3) content is higher than 48%.


    Applications:

    1. Steel furnaces
    2. Iron making furnaces
    3. Glass kiln
    4. Ceramic tunnel kiln
    5. Cement kiln


    Specifications:

    High aluminum refractory bricks physiochemical index


    Items

    DRL-135

    DRL-145

    DRL-150

    DRL-165

    DRL-155

    DRL-48

    Al2O3, % ≥

    70

    75

    80

    65

    55

    48

    refractoriness °C ≥

    1790

    1790

    1790

    1790

    1770

    1750

    AP, % ≤

    20

    20

    19

    24

    24

    24

    CCS ,MPa ≥

    65

    70

    80

    49

    44.1

    39.2

    PLC, % ≥

    ±0.1

    ±0.1

    ±0.1

    +0.1~-0.4

    +0.1~-0.4

    +0.1~-0.4

    1450°Cx2h

    1500°Cx2h

    1450°Cx2h

    0.2MPa RUL, °C ≥

    1500

    1550

    1650

    1500

    1470

    1420

    Creep rate ar room temperature, % ≤

    0.6

    1350°C×50h

    0.6

    0.7

    -

    -

    -

    1450°C×50h

    1500°C×50h

    -

    -

    -


    Competitive Advantage:

    1. Competitive Price. Make the products competitive in your market.
    2. Abundant Experience. Prevent cracks and twist in bricks.
    3. Different Moulds. Save mould fees for you.
    4. Strict Quality Control. Meet clients’ quality requirement.
    5. Large stocks. Guarantee prompt delivery.
    6. Professional Packing. Avoid damage and secure the goods in transportation

    Quality High Alumina Silicate Refractory Fire Checker Bricks / Tiles For Hot Blast Furnace for sale
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