High Alumina Refractories Brick For Hot-blast Stove - TradeSNS - 江南娱乐客服
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    • Hebei Color Season Metals And Minerals Import And Export Co., Ltd. Follow
      • Vermiculite Fire Brick,Vermiculite Insulation Board,Bath Mat,Wall Tiles,Ceiling Tiles
      3-1-1001, Tianziguanli, No. 15, Guang'an Street, Chang'an Dist., Shijiazhuang, Hebei, China (Mainland)
      Totally has 1 empolyees in Tradesns

    High Alumina Refractories Brick For Hot-blast Stove
    Follow
    • Place of Origin：
      Hebei, China (Mainland)
    • Shape：
      Block
    • Material：
      Alumina Block
    • Al2O3 Content (%)：
      >42%
    • Refractoriness (Degree)：
      Common (1580°< Refractoriness< 1770°)
    • Brand Name：
      VMC
    • Al2O3(%)：
      >42
    • Fe2o3(%)：
      <2
    • Refractoriness：
      >1750
    • Porosity(%)：
      19-23
    • Bulk density(g/cm3)：
      >2.2
    • Cold cushing strength (mpa)：
      >30
    • Thermal expansion at 1000C(%)：
      <0.6
    • Standard specification：
      230x114x65(mm)
    • Deliverability： 10000 Ton/Tons per Month
    • Port： XINGANG
    • US $ 0.5-1.5/Piece（Minimal Quantities 100Piece）
    Contact Supplier
    Send Direct Mail
    Nolan·Lu
    Manager
    Chat online
    Hebei Color Season Metals And Minerals Import And Export Co., Ltd.
    China Guangdong Shenzhen
    Trading Company
    501 - 1000 People
    Export Model:
    Export Identification:ISO9001
    Main Products:Vermiculite Fire Brick,Vermiculite Insulation Board,Bath Mat,Wall Tiles,Ceiling Tiles
    light weight vermiculite board for fireplace and stoves
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    US $ 0.3-15
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    US $ 0.5-50
    • Products Description
    • Review List
      Quick Details
    • Place of Origin：
      Hebei, China (Mainland)
    • Shape：
      Block
    • Material：
      Alumina Block
    • Al2O3 Content (%)：
      >42%
    • Refractoriness (Degree)：
      Common (1580°< Refractoriness< 1770°)
    • Brand Name：
      VMC
    • Al2O3(%)：
      >42
    • Fe2o3(%)：
      <2
    • Refractoriness：
      >1750
    • Porosity(%)：
      19-23
    • Bulk density(g/cm3)：
      >2.2
    • Cold cushing strength (mpa)：
      >30
    • Thermal expansion at 1000C(%)：
      <0.6
    • Standard specification：
      230x114x65(mm)

    High Alumina Refractories Brick For Hot-blast Stove

     

    High alumina brick refers to fire brick containing Al2O3 more than 48%, which is made of high 

    grade bauxite through high temperature calcinations. High alumina brick is a kind of  neutral

    refractory material so that it enjoys excellent resistance to acid and alkali corrosion. It has

    characteristic of high refractoriness under load, which decide high alumina brick is an ideal 

    material for various kinds of industrial furnace. It is widely used in building lining of hot-blast stove,

    blast furnace, coke oven, rotary kilns of cement and so on.

     

     

    High alumina brick specification


     

    Brand

    SK-34

    SK-36

    HA-60

    HA-70

    HA-75

    Al2O3(%)

    >42

    >50

    >60

    >70

    >80

    Fe2o3(%)

    <2

    <2

    <2

    <2

    <2

    Refractoriness

    1750

    1750

    1770

    1790

    1790

    refractoriness under load 0.2mpa(C)

    1450

    1450

    1450

    1510

    1530

    Porosity(%)

    19-23

    19-23

    19-23

    19-23

    19-23

    Bulk density(g/cm3)

    >2.2

    >2.3

    >2.35

    >2.4

    >2.4

    Cold cushing strength (mpa)

    >30

    >40

    >45

    >50

    >60

    Thermal expansion at 1000C(%)

    <0.6

    <0.6

    <0.6

    <0.6

    <0.6

     


     

    Characteristices of high alumina brick

     

    1.High intensity for pressure

    2. Good thermal shock stability

    3. Strong abrasion and corrosion resistance 

    4. High cold crushing strength 

    5. Excellent abrasion resistance at cold and hot conditions

     

     

     

    Advantages of high alumina brick

     

     

    1 Excellent thermal stability
    2 High refractoriness under load
    3 Chemical stability and anti-corrision
    4 Small high temperature creep rate
    5 Excellent thermal shock resistance

     


    High alumina brick application 

     

     

    High alumina brick is widely used in building lining of hot-blast stove, blast furnace, coke oven, rotary kilns of cement

     and so on.

     

    High alumina brick Products

     



     High alumina brick Packages

     

    Contact us:

     

     

    Skype: kelinyan1231 
     

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