Refractory Insulation High temperature resistance Fire Brick - TradeSNS - 江南娱乐客服
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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 temperature resistance Fire Brick
    Follow
    • Place of Origin:
      Shandong, China (Mainland), Shandong, China (Mainland)
    • Shape:
      Brick
    • CaO Content (%):
      1.0 ~ 1.5%
    • Refractory temperature:
      1580 ~ 1770 ℃ (℃)
    • Cr2O3:
      30 ~ 45%
    • CaO:
      1.0 ~ 1.5%
    • Color:
      white
    • Odour:
      Odourless
    • Country:
      China
    • Brand Name:
      laizhou sunshine calcium silicate board
    • Deliverability: 30000 Piece/Pieces per Month sample is available
    • Port: Qindao
    • 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
    • Place of Origin:
      Shandong, China (Mainland), Shandong, China (Mainland)
    • Shape:
      Brick
    • CaO Content (%):
      1.0 ~ 1.5%
    • Refractory temperature:
      1580 ~ 1770 ℃ (℃)
    • Cr2O3:
      30 ~ 45%
    • CaO:
      1.0 ~ 1.5%
    • Color:
      white
    • Odour:
      Odourless
    • Country:
      China
    • Brand Name:
      laizhou sunshine calcium silicate board

    Specifications

    magnesite-chrome brick
    1.Magnesite chrome brick of alkaline slag erosion resistance is strong,
    2. good thermal shock resistant

    Fireproof brick

     

     

    Product usages 

     

    Used for building steel furnace, furnace refining furnace, non-ferrous metal smelting furnace, cement kiln, glass kiln, etc.

     

     

    Production process

     

    Production technology of calcined magnesite chrome brick and magnesite chrome bricks in line. In order to eliminate

     the bricks in burning process because of MgO style and Cr2O3, Al2O3, or directly combined magnesite chrome 

    brick. The main raw material of manufacturing magnesite chrome brick is sintered magnesite and chromite. Magnesia raw material purity as high as possible, chromite 

    chemical composition requirement is: the Cr2O3:30 ~ 45%, CaO: 1.0 ~ 1.5% or less.

     

     

    Classification 

    Brick according to the physical and chemical indicators divided into MGe - 20, MGe - 16, MGe - 12, MGe - 8 four grades

    Refractory temperature: 1580 ~ 1770 °C (°C)

     

     

    Technical index

     

    Kind

    direct-bonded magnesia-chrome bricks

    semi-rebonded magnesite-chrome brick

     

    MGe8A

    MGe8B

    MGe12A

    MGe12B

    MGe16A

    MGe16B

    MGe18A

    MGe18B

    MGe16A

    MGe16B

    MGe20A

    MGe20B

    MgO  %

    74

    74

    66

    66

    60

    60

    58

    58

    60

    60

    55

    55

    Cr2O3%

    8

    8

    12

    12

    16

    16

    18

    18

    16

    16

    20

    20

    SiO2 %

    1.5

    2.0

    1.5

    2.0

    1.5

    2.0

    1.5

    2.0

    1.5

    1.8

    1.5

    1.8

    apparent porosity%

    18 

     18

    18 

    18 

     18

    18 

     18

     18

     17

     17

    17

    17 

    cold crushing strengthMPa

    40 

    35 

     40

    35 

    40 

    35 

    40

    35 

     40

     35

    40 

    35 

    Load softening point°C 

    1660 

     1600

    1660 

    1600 

    1660 

    1600 

    1660 

    1600 

    1750 

    1700 

    1750 

     1700

     

     Photo

     

     

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