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    • Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd. 關(guān)注
      • Vermiculite,Mica,Vermiculite Board,Perlite,Tourmaline
      Floor 19, Ximeiwuzhou Building, Huai'an East Road, Yuhua District, Shijiazhuang, Hebei, China (Mainland)
      查看在易之家共有 1 位雇員

    供應(yīng)
    Xinjiang Silver Vermiculite Board
    關(guān)注
    • Type：
      Other Heat Insulation Materials
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      KDH
    • Model Number：
      kdh06297
    • 供應(yīng)能力： 50200 Piece/Pieces per Month
    • 港口： Xingang Tianjin
    • US $10-60/Piece（最小訂單 50Piece）
    BaiXueyan
    General Manager
    在線聊天
    Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd.
    中國(guó)河北石家莊市
    生產(chǎn)公司,貿(mào)易公司
    11-50職員
    出口模式:Have Own Export License
    出口認(rèn)證:Alibaba.com certificated suppler certificate
    主營(yíng)產(chǎn)品:Vermiculite,Mica,Vermiculite Board,Perlite,Tourmaline
    • 產(chǎn)品描述
    • 產(chǎn)品評(píng)價(jià)
      詳細(xì)信息
    • Type：
      Other Heat Insulation Materials
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      KDH
    • Model Number：
      kdh06297

    1.Main Applications:

    Main Application Fields:
    1.?????? Fire door
    2.?????? Fireplace
    3.?????? Heat accumulating electric heater
    4.?????? Vermiculite board ceiling
    5.?????? Diatom ooze
    6.?????? Negative oxide ion vermiculite products
    7.?????? Unusual shape material

    ?

    2. Chemical Properties

    Chemical Analysis(%)
    Silica44.60%
    Alumina (Al2O3)19.80%
    Ferric Oxide (Fe2O3)5.20%
    Titanium Dioxide (TiO2)0.50%
    Magnesium Oxide (MgO)24.22%
    Calcium Oxide (CaO)3.90%
    Potassium Oxide (K2O)9.10%
    Else2.90%
    Loss on Ignition@1000°C6.5

    ?

    ?

    3. Physical Properties

    Pysical Properties
    Bulk Density(kg/m3)400500600700800900?1000?11001200?
    Maximum Service Temperature(°C)1100110011001100120012001200??12001200?
    Cold Crushing?Strength(Mpa)1.52.53.54.66.06.57.5?8.5?10.5?
    Hot Crushing?Strength(Mpa) @750℃1.02.02.53.54.55.05.5?6.0?6.5?
    Modulus of Rupture(Mpa)0.50.81.62.02.53.03.5?4.0?5.0?

    Apparent Porosity

    83%

    80%

    75%

    73%

    70%

    		67%63%?58?55%?

    Thermal Conductivity(W/mk)
    ???????????????????? @200°C
    ???????????????????? @400°C
    ???????????????????? @600°C?

    ? ? ? ? ? ? ? ? ? ? ?@600°C??

    ?

    0.094
    0.122
    0.145

    0.153

    ?

    0.127
    0.144
    0.173

    0.178


    0.129
    0.148
    0.176

    0.181


    0.131
    0.151
    0.179

    0.181


    0.141
    0.165
    0.188

    0.197

    ?

    0.23
    0.25
    0.26

    0.28

    ?

    0.23
    0.25

    0.28

    0.30

    ?

    0.24

    0.27

    0.28

    0.30?

    ?

    0.26

    0.28

    0.30

    0.31

    ?

    5. Specifications

    Standard Size&Thickness
    Length&WidthThickness????
    1000×610mm20-50mm
    2100×900mm20-50mm
    2440×1220mm20-50mm
    Dimensional Tolerances
    0-10mm10-120mm120-400mm400-600mm600-1500mm1500-2500mm
    ±0.5±1.0±1.5±2.0±2.5±3.0

    ?

    6.Superior?functions:

    ?

    • A1?Grade?non-combustible?fire?rating.
    • Excellent?fireproof?character.
    • Heat?insulation?and?preservation.
    • Sound?insulating?and?absorbing.
    • Moisture?adjustment.
    • Eco-friendly,?non-toxic?and?zero?radioactivity,?non-asbestos?.
    • Excellent?workability.

    ?

    ?

    Fireproof Test Report:

    Alibaba Certificate:

    Mobile: 0086 13722996216

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