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    • Laizhou Sunshine Trading Co., Ltd. 关注
    • 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)
      查看在易之家共有 4 位雇员

    供应
    Refractory Insulation High temperature resistance Fire Brick
    关注
    • 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
    • 供应能力: 30000 Piece/Pieces per Month sample is available
    • 港口: Qindao
    • US $1-3/Piece(最小订单 100Piece)
    TengSharon
    Sales Manager
    在线聊天
    Laizhou Sunshine Trading Co., Ltd.
    中国山东莱州市
    贸易公司
    11-50职员
    出口模式:Have Own Export License
    出口认证:The Business License Of The Enterprise,ISO 9001:2008,Test Report,CE,Test Report
    主营产品:Calcium Silicate Products,Insulation Material (Hydrophobic Perlite Insulation Products,Mineral Wool Products,Aluminum Silicate Fiber Products,Anti-corrosion Insulation Aluminum Coil
    • 产品描述
    • 产品评价
      详细信息
    • 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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