久久成人无码视频,人人操人人操人人,国产毛片一二区三区

成人视频在线观看香蕉|日韩黑人无码伊人国内自拍|亚洲色情AV导航|一道本成人无码免费小影片|91刺激五月色婷婷乱伦|97蜜臀国产在线观看|91先生网站黄色|中文字幕66页|亚洲无码砖区欧美婷婷综合|手机人成日韩国产性爱小视频

Sorry, you are not login!
VIP members can check the contents after login.
Click to login

  • TOP
    • Moblie
    0
    News
    My Center
    Data Center
    All Prompt Messages

    • Shijiazhuang Mining Imp & Exp Trade Co., Ltd. Follow
      • Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
      05-903, Yinghua Building, No. 230, Youyi North St., Xinhua District, Shijiazhuang, Hebei, China (Mainland)
      Totally has 1 empolyees in Tradesns

    Barite for drilling manufacturers
    Follow
    • 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
    • Deliverability： 5000 Metric Ton/Metric Tons per Month
    • Port： xingang
    • US $ 150-350/Metric Ton（Minimal Quantities 1Metric Ton）
    Linda·Lin
    Director
    Chat online
    Shijiazhuang Mining Imp & Exp Trade Co., Ltd.
    China Hebei Shijiazhuang
    Manufacturer,Trading Company
    Less than 5 People
    Export Model:Have Own Export License
    Export Identification:Alibaba.com Certified Supplier,Trading Assessment Certificate
    Main Products:Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
    • Products Description
    • Review List
      Quick Details
    • 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???

    ?

    ?

    ?

    ?

    ?

    ?

    Recent Visitors
    • Inquiry
    • Review
    Linda·Lin
    Recipients:
    Send to:
    Linda·Lin
    Content:
    Please pay attention to the message after the success of the post!
    Send
    Guess what you like
      1. Manufacturers selling barite powder 325-6000
      2. US $336-336
      1. Manufacturer supply precipitated barium sulphate
      2. US $350-350
      1. High quality barium sulfate
      2. US $332-332
      1. Supply barite powder 325-6000
      2. US $700-700
      1. Price of industrial grade barium sulfate 2000 mesh
      2. US $300-300
      1. Superfine barium sulfate 1250-6000 advanced barium sulfate
      2. US $338-338