Refractory Insulation High Alumina Fire Brick - TradeSNS

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    • Laizhou Sunshine Trading Co., Ltd. Follow
      • Calcium Silicate Products,Insulation Material (Hydrophobic Perlite Insulation Products,Mineral Wool Products,Aluminum Silicate Fiber Products,Anti-corrosion Insulation Aluminum Coil
      No. 1512-1513, Hongting Bldg., Wenhua West Road, Urban Area, Laizhou, Shandong, China (Mainland)
      Totally has 4 empolyees in Tradesns

    Refractory Insulation High Alumina Fire Brick
    Follow
    • Type：
      Other Heat Insulation Materials
    • Place of Origin：
      China (Mainland), Shandong, China (Mainland)
    • Brand Name：
      Lzsunshine
    • Al2O3%：
      >45
    • SiO2%：
      40
    • Fe2O3%：
      <1.0
    • CaO：
      1.7
    • Softening temperature °C：
      1250
    • Volume density %：
      0.52-1.25
    • Odour：
      Odourless
    • Deliverability： 30000 Piece/Pieces per Month sample is available
    • Port： Qingdao
    • US $ 1-3/Piece（Minimal Quantities 100Piece）
    Sharon·Teng
    Sales Manager
    Chat online
    Laizhou Sunshine Trading Co., Ltd.
    China Shandong LaiZhou
    Trading Company
    11 - 50 People
    Export Model:Have Own Export License
    Export Identification:The Business License Of The Enterprise,ISO 9001:2008,Test Report,CE,Test Report
    Main Products:Calcium Silicate Products,Insulation Material (Hydrophobic Perlite Insulation Products,Mineral Wool Products,Aluminum Silicate Fiber Products,Anti-corrosion Insulation Aluminum Coil
    • Products Description
    • Review List
      Quick Details
    • Type：
      Other Heat Insulation Materials
    • Place of Origin：
      China (Mainland), Shandong, China (Mainland)
    • Brand Name：
      Lzsunshine
    • Al2O3%：
      >45
    • SiO2%：
      40
    • Fe2O3%：
      <1.0
    • CaO：
      1.7
    • Softening temperature °C：
      1250
    • Volume density %：
      0.52-1.25
    • Odour：
      Odourless

    Specifications

    alumina brick:
    1.Low thermal conductivity
    2.high temperature resistance
    3.excellent insulation
    4.acid-base erosion resistant

    Heat Insulation Sheet-Alumina Brick

    ?

    About?product:

    Heat?insulation?refractory?bricks?is?my?company?the?American?advanced?standard?reference?to?the?development?and?

    production?of?a?kind?of?high?efficient,?energy?saving,?high?grade?product.?The?products?have?been?widely?used?in?

    metallurgical?hot?dip?galvanized?furnace,?silicon?steel?processing?furnace,?blast?furnace?stove;?The?petrochemical?

    industry?ethylene?cracking?furnace,?hydrogen?furnace,?a?transformation?furnace,?sulfur?recovery?units;?And?other?such?

    as?roller?kiln,?spindle?type?kiln,?prevent?(fight)?carburizing?(n)?the?stove?and?so?on?thermal?device,?and?satisfactory?

    results.

    ?

    Product?features?:

    1.?High?temperature?resistant,

    ?2.?Performance?is?good,

    ?3.?High?strength,

    ?4.?Show?low?porosity,

    ?5.?An?acid,?alkali?resistant,?aggressive?good,?etc

    ?

    Product?application:?

    Mainly?used?for?thermal?boilers,?cement?kiln,?glass?furnace,?gas?furnace,?fertilizer,?blast?furnace?hot-blast?stove,?coking?furnace,?electric?furnace,?casting?and?casting?steel?brick

    ?

    Technical?parameters:

    Al2O3%

    >45

    SiO2%

    40

    Fe2O3%

    <1.0

    ?CaO

    1.7

    Normal?temperature?the?flexural?strength?MPa

    1.0-1.3

    Volume?density?%

    0.52-1.25

    Normal?temperature?compression?strength?MPa

    1.2-3.4

    Softening?temperature?°C

    1250

    Thermal?shock?stability?(water)?times?/?1000?degrees?air?cold?

    >15

    Coefficient?of?thermal?conductivity?W?/?(m.k)?350?degrees?+-10?degrees

    -1

    Heavy?burn?line?change?%

    -1

    1300*12h

    The?highest?use?°?C?temperature?

    1230-1760

    ?

    ?

    Item

    Unit

    Index

    ?

    ?

    LZ-75

    LZ-65

    LZ-55

    LZ-48

    Al2O3≥

    %

    75

    65

    55

    48

    ≥?refractoriness

    °C

    1790

    1790

    1770

    1750

    ≥?softening?temp?under?0.2?Mpaload

    °C

    1520

    1500

    1470

    1420

    Liner?change?of?heating

    1500°C,?2h

    %

    +0.1???????????????????????????????-0.4

    ?

    1450°C,?2h

    ?

    +0.1???????????????????????????????-0.4

    ≤?porosity

    %

    23

    22

    ≥?pressure?resistance?at?normal?temp

    Mpa

    53.9

    49.0

    44.1

    39.2

    ?Phoho:?

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