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    • Shijiazhuang Shengping Minerals Co., Ltd. 關(guān)注
    • negative ion powder,tourmaline,kaolin,vermiculite,far infrared ceramic powder
      Xizhuang Village, Nanyanchuan Township, Lingshou County, Shijiazhuang, Hebei, China (Mainland)
      查看在易之家共有 1 位雇員

    供應(yīng)
    Supply First Grade Sepiolite Rough Stone
    關(guān)注
    • Type:
      Artificial Stone
    • Place of Origin:
      Hebei, China (Mainland)
    • Brand Name:
      ShengPing
    • Model Number:
      SP-1520
    • Stone Form:
      Block
    • Stone Name:
      Quartz Stone
    • Artificial Stone Type:
      Nature
    • Sand content:
      3%max
    • Color:
      white
    • 供應(yīng)能力: 6000 Metric Ton/Metric Tons per Month
    • 港口: Tianijn or Qingdao port
    • US $120-485/Metric Ton(最小訂單 1Metric Ton)
    YuanElla
    在線聊天
    Shijiazhuang Shengping Minerals Co., Ltd.
    中國河北石家莊市
    生產(chǎn)公司,貿(mào)易公司
    51-100職員
    出口模式:Using an agent
    出口認(rèn)證:
    主營產(chǎn)品:negative ion powder,tourmaline,kaolin,vermiculite,far infrared ceramic powder
    • 產(chǎn)品描述
    • 產(chǎn)品評(píng)價(jià)
      詳細(xì)信息
    • Type:
      Artificial Stone
    • Place of Origin:
      Hebei, China (Mainland)
    • Brand Name:
      ShengPing
    • Model Number:
      SP-1520
    • Stone Form:
      Block
    • Stone Name:
      Quartz Stone
    • Artificial Stone Type:
      Nature
    • Sand content:
      3%max
    • Color:
      white

    Supply First Grade Sepiolite Rough Stone

    Brief Introduction

    ?

    Sepiolite is a clay mineral of fibrous magnesium silicate. It is a hydrous aluminum-magnesium silica with chain structure. Usually the color is white, gray, pale yellow etc. Sepiolite is opaque and lusterless. It's specific gravity is 1-2.2g/cm3, the hardness is 2-2.5, and it's possess good quality of ?fireproof with the melting point of 1500-1700℃.

    ?

    1.Physical Property of?sepiolite/sepiolite fiber

    ?

    Fiber typeSpecific gravityTensile strengh
    longitudinal fiber2.0-3.2892.4-1283.7MPa(medium strength)
    Therminal conductivityElectical resistivityHeat resistance
    0.038-0.046W/m.K

    Pv=5.9×106(Ω.cm)

    Dehydration temperature:400-500°c

    Melting point:1500-1700°c

    ?

    2.Chemical Composition

    Sample No

    Test Iterm

    Unite

    Method

    Results

    MDL

    SD1406072

    SiO2

    %

    EDXF

    58.09

    0.05

    Al2O3

    %

    0.09

    0.05

    Fe2O3

    %

    <0.05

    0.05

    CaO

    %

    10.67

    0.05

    MgO

    %

    28.24

    0.05

    TiO2

    %

    <0.05

    0.05

    ?

    ?

    ?????? ?

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