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    • Shijiazhuang Mining Imp & Exp Trade Co., Ltd. 關(guān)注
      • Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
      05-903, Yinghua Building, No. 230, Youyi North St., Xinhua District, Shijiazhuang, Hebei, China (Mainland)
      查看在易之家共有 1 位雇員

    供應(yīng)
    Barite for drilling manufacturers
    關(guān)注
    • Place of Origin：
      Tianjin, China (Mainland)
    • Type：
      Barite Powder
    • Application：
      Drilling
    • Weight：
      4.1g/cm3----4.3g/cm3
    • Dimensions：
      -
    • BaSO4 Content (%)：
      85%-98%
    • SiO2 Content (%)：
      <2.5%
    • Fe2O3 Content (%)：
      <1.5%
    • BaO Content (%)：
      -
    • MgO Content (%)：
      -
    • CaO Content (%)：
      -
    • Na2O Content (%)：
      -
    • Moisture Content (%)：
      <0.3%
    • Largest Crystal：
      -
    • Whiteness：
      80-95
    • Color：
      white or gray
    • 供應(yīng)能力： 5000 Metric Ton/Metric Tons per Month
    • 港口： xingang
    • US $150-350/Metric Ton（最小訂單 1Metric Ton）
    LinLinda
    Director
    在線聊天
    Shijiazhuang Mining Imp & Exp Trade Co., Ltd.
    中國河北石家莊市
    生產(chǎn)公司,貿(mào)易公司
    小于5職員
    出口模式:Have Own Export License
    出口認證:Alibaba.com Certified Supplier,Trading Assessment Certificate
    主營產(chǎn)品:Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
    • 產(chǎn)品描述
    • 產(chǎn)品評價
      詳細信息
    • Place of Origin：
      Tianjin, China (Mainland)
    • Type：
      Barite Powder
    • Application：
      Drilling
    • Weight：
      4.1g/cm3----4.3g/cm3
    • Dimensions：
      -
    • BaSO4 Content (%)：
      85%-98%
    • SiO2 Content (%)：
      <2.5%
    • Fe2O3 Content (%)：
      <1.5%
    • BaO Content (%)：
      -
    • MgO Content (%)：
      -
    • CaO Content (%)：
      -
    • Na2O Content (%)：
      -
    • Moisture Content (%)：
      <0.3%
    • Largest Crystal：
      -
    • Whiteness：
      80-95
    • Color：
      white or gray

    Barite for drilling ?manufacturers :

    ?

    ?

    ?

    1.? Chemical formula: BaSO4
    2.? Mohs hardness: 2.5~3.5
    3.? Colour: white or gray white?

    ?

    Specification of barite for drilliing :?

    UseSpecification
    Oil drilling?1.?Density≥4.2g/cm3
    2.? Fineness-200mesh? ≥97% ;
    -325mesh? 85%~90%;
    3.? Water soluble??0.1%
    4.?BaSO4≥90%.
    Chemical industry?GradeBaSO4/%SiO2/%??Fe2O3/%AI2O3/%?Water soluble salt /%?
    Ⅰ95?<1.5?<0.5?<1<0.3
    Ⅱ90?<2.5<1.5<2<1.0
    Ⅲ?85<2.5?<1.5<2?<1.0

    ?

    ?

    ?

    Specification in Coating , Rubber Filling, Common Glass and Lithopone :?

    Use????????????????????? IndexRemarks
    BaSO4/%CaCO3/%?Fe2O3/%Size / mesh??
    Coating90~95-0.05<325High whiteness
    Rubber filling>98<0.36microscale<325?No content of Mn, Cu and Pb
    Common Glass>96<0.1<0.260SiO2<1.5%,AI2O3<0.15%
    Lithopone95~98-<1-SiO2<1%,less AI2O3

    ?

    Application of Barite:?

    ?

    Application fieldsMain use
    Oil drillingWeighting agent of? circulation mud in the rotary drilling of oil and gas well
    Chemicals?Producing BaCO3, BaCl2,BaSO4,Ba(OH)2, BaO, Lithopone and various barium compound
    Glass1.? deoxidizer
    2.? clarifying agent
    3.? fluxing agent
    Rubber, plastics, paint?1.? filler
    2.? optical brightener
    3.? weighting agent
    Construction1.?concrete aggregate
    2.?paving materials???

    ?

    ?

    ?

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