久久久欧美日韩免费观看|国产又粗又硬又长又爽|无码不卡视频在线观看|欧美色一区二区三区四区|久草新视频在线观看12|亚洲国产精品人人做人人爱

很抱歉,您尚未登錄!
VIP會(huì)員登陸后可以查閱當(dāng)前板塊內(nèi)容,請(qǐng)登陸后查看!
請(qǐng)點(diǎn)擊登錄

  • TOP
    • 手機(jī)版
    0
    我的消息
    個(gè)人中心
    數(shù)據(jù)中心
    全部提示消息

    • 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(guó)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(rèn)證:Alibaba.com Certified Supplier,Trading Assessment Certificate
    主營(yíng)產(chǎn)品:Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
    • 產(chǎn)品描述
    • 產(chǎn)品評(píng)價(jià)
      詳細(xì)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???

    ?

    ?

    ?

    ?

    ?

    ?

    最近訪客
    • 我要詢盤
    • 我要評(píng)價(jià)
    LinLinda
    收件人:
    發(fā)送至:
    LinLinda
    信息內(nèi)容:
    發(fā)送站內(nèi)信成功后,請(qǐng)仔細(xì)留意您的站內(nèi)信消息!
    發(fā)送
    猜您喜歡
      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