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    • Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd. 关注
    • Vermiculite,Mica,Vermiculite Board,Perlite,Tourmaline
      Floor 19, Ximeiwuzhou Building, Huai'an East Road, Yuhua District, Shijiazhuang, Hebei, China (Mainland)
      查看在易之家共有 1 位雇员

    供应
    barite drilling powder
    关注
    • Place of Origin:
      Hebei, China (Mainland)
    • Type:
      Barite Powder
    • Application:
      Drilling
    • Weight:
      4.2-4.4
    • Dimensions:
      325mesh 200mesh
    • BaSO4 Content (%):
      92-98%
    • SiO2 Content (%):
      < 0.5%
    • Fe2O3 Content (%):
      <0.1%
    • CaO Content (%):
      0.3%max
    • Moisture Content (%):
      0.5max
    • Largest Crystal:
      D97,MICRON
    • Whiteness:
      88min
    • wt% retaines on 325mesh screen:
      0.5
    • oil absotption:
      7-10
    • water solible salt:
      0.1max
    • insoluble residue by hydrochloric acid:
      0.2max
    • packing:
      woven bags or depand or your requirements
    • hardness:
      2.5-3.5
    • kinds:
      barite ore and barte lump
    • color:
      gray
    • 供应能力: 1000 Ton/Tons per Month more
    • 港口: Tianjin,china
    • US $120-480/Ton(最小订单 24Ton)
    BaiXueyan
    General Manager
    在线聊天
    Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd.
    中国河北石家庄市
    生产公司,贸易公司
    11-50职员
    出口模式:Have Own Export License
    出口认证:Alibaba.com certificated suppler certificate
    主营产品:Vermiculite,Mica,Vermiculite Board,Perlite,Tourmaline
    • 产品描述
    • 产品评价
      详细信息
    • Place of Origin:
      Hebei, China (Mainland)
    • Type:
      Barite Powder
    • Application:
      Drilling
    • Weight:
      4.2-4.4
    • Dimensions:
      325mesh 200mesh
    • BaSO4 Content (%):
      92-98%
    • SiO2 Content (%):
      < 0.5%
    • Fe2O3 Content (%):
      <0.1%
    • CaO Content (%):
      0.3%max
    • Moisture Content (%):
      0.5max
    • Largest Crystal:
      D97,MICRON
    • Whiteness:
      88min
    • wt% retaines on 325mesh screen:
      0.5
    • oil absotption:
      7-10
    • water solible salt:
      0.1max
    • insoluble residue by hydrochloric acid:
      0.2max
    • packing:
      woven bags or depand or your requirements
    • hardness:
      2.5-3.5
    • kinds:
      barite ore and barte lump
    • color:
      gray

    Specifications

    Fineness:200/325 mesh 95-98% min passing through
    whiteness:88min
    S.G.: 4.0min
    Delivery time:within15days

    1.Barite is a common mineral and makes very attractive specimens. It often is an accessory mineral to other minerals and can make a nice backdrop to brightly colored crystals. At times bladed or tabular crystals of Barite form a concentric pattern of increasingly larger crystals outward.

    color:is variable but is commonlu fond colorless or white ,also blue,agreen,yellow and red shades

    Luster is vitreous

    Transparency crystals are transparent to translucent

     

     we can supply oil drilling barite,chemical barite,white barite for paint and coating

     

    2.Uses: as oil well drilling muds, for manufacture of barium chemicals and for use in paper, rubber, glass, enamel and paint industries

     

     3.specification :

    Typical Properties of Physical and Chemical

    Specific Gravity

    4.2~4.4

    Ba(Sr)SO4

    92-98%

    Size

    0-150mm(90%min)

    SiO2

    0.5% max

    Oil Absorption

    7~10

    Fe2O3

    0.1% max

    Brightness (Hunter L)

    88min

    Al2O3

    0.1% max

    Ph Value

    6~9

    CaO

    0.3% max

    Moisture

    0.5% max

    Hg

    1ppm max

    Loss on Ignition

    1% max

    Cd

     We also can do as per client's requirements

     

    4.sample if free sent if you need

    5.packing:25kgs/bag 50kgs/bag 1ton/bag or depand on client's requirements

    6.Price is negotiated as per the specification client require

     

     

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