天天5g天天爽人妻熟女,熟妇多毛,无码aaaaa,国产熟女高潮

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,請登陸后查看!
請點(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

    • Hebei Hiwin Mineral Products Co., Ltd. 關(guān)注
      • mica,vermiculite,perlite,colored sand,bauxite
      Room 1414, Qiancheng Busniess Building, No. 48, Tanan Road, Yuhua Dist., Shijiazhuang, Hebei, China (Mainland)
      查看在易之家共有 1 位雇員

    供應(yīng)
    benotonite fiom China
    關(guān)注
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      hebeihaoying
    • 供應(yīng)能力： 5000 Ton/Tons per Month
    • 港口： tianjin
    • US $150-800/Ton（最小訂單 Ton）
    YanNick
    Sales manager
    在線聊天
    Hebei Hiwin Mineral Products Co., Ltd.
    中國河北石家莊市
    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:
    主營產(chǎn)品:mica,vermiculite,perlite,colored sand,bauxite
    • 產(chǎn)品描述
    • 產(chǎn)品評(píng)價(jià)
      詳細(xì)信息
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      hebeihaoying

    SODIUM BENTONITE POWDER

    Bentonite

    1.Specifications

    Bentonite?for ceramics
    Appearance: White powder?
    Chemical Formula: Al2O3.4(SiO2). H2O?
    Molecular Weight: 360.31

    Size: 100-3000mesh
    CAS No.: 1302-78-9?
    HS Code: 2508100000

    2.Calcium Bentonite and Sodium Bentonite chemical properties

    ?

    Item

    Calcium Base Bentonite

    Sodium Base Bentonite

    Montmorillonite content, %

    60-90

    70-72

    Colloid valence, %

    60-90

    100

    Swelling index, ml/g

    8-12

    20min

    Water absorption rate, %

    180-260

    550-600

    PH value

    6.5-7.5

    9-10

    Moisture %

    10max

    10max

    Methyl biue, g/100g

    30min

    32min

    Fineneess(200mesh), %

    95min

    95min

    ?

    3.Product?Useage

    Bentonite?has?a?big?expansion?after?meets?water,?has?a?good?colloidal?nature,?

    can?increase?the?viscosity?of?suspension?in?the?drilling?mud?when?used,?can?increase?the?lubrication?of?drilling,?cleaning?the?debris?during?drilling,?as?well?as?for?the?rig-freeing?agent.?So?which?is?widely?used ?in?complex?geological?formation?drilling.

    4.product photo

    最近訪客
    • 我要詢盤
    • 我要評(píng)價(jià)
    YanNick
    收件人:
    發(fā)送至:
    YanNick
    信息內(nèi)容:
    發(fā)送站內(nèi)信成功后,請仔細(xì)留意您的站內(nèi)信消息!
    發(fā)送
    猜您喜歡
      1. Natural Montmorillonite Modified
      2. US $5-20
      1. Hot sale High Quality Bentonite
      2. US $80-150
      1. Hot sale High Quality calcium bentonite
      2. US $80-150
      1. Competitive bentonite price
      2. US $80-150
      1. Hot sale High Quality acid activated bentonite clay
      2. US $80-150
      1. Hot sale High Quality bulk bentonite
      2. US $80-150