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    lovebet268-爱博体育用户注册-爱博体育app手机版

    Address:235# Shangnan Road,Shajing Town,Baoan District of the ShenZhen City China
    Tel:+86-0755-27427001
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    Barium sulfate

    1- The classification and use of barium sulfate


          Features: precipitated barium sulfate is white rhombic crystals, the appearance of white powder, good dispersion, high whiteness, excellent light fastness, weather resistance and acid resistance. And has excellent flame resistance and electrical insulation properties, with their good chemical inertness and moderate surface energy, so as a function of filler and pigment has excellent dispersibility and affinity with other media.


    2- Application

     

         Paint - can improve light fastness, weather resistance, chemical and electrochemical corrosion and product decoration effect and enhance the impact strength of the coating.
    Printing - ink filler, can play anti-aging, anti-exposure, increased adhesion, color and clear, bright, non-fading effect.
    Filler - can enhance the product's anti-aging properties and weather resistance, not aging products brittle, and can significantly improve the surface gloss, reduce production costs.
    Functional materials - can exhibit unique properties, is related materials indispensable component.
    Other areas - ceramics, glass raw materials, specialty resins touch with the material, instead of titanium dioxide as a white pigment.
    Specifications and indicators in line with GB/T2899-1996

    3- The barium sulfate, performance and technical parameters

    Test item / unit

    LHX-A06

    W-44HB

    LHX-A02

    BaSO4 content%

    98.1

    97.8

    96.1

    Of magnesium oxide%

    0.017

    0.002

    0.002

    Iron oxide%

    0. 0005

    0. 006

    0. 006

    Sulphide%

    0.001

    0.003

    0.003

    The average particle sizeum

    0.28

    2.51

    1.98

    Whitenessº

    98.3º

    98

    95.2º

    PH value

    8

    7

    7

    Through Rate%

    99.999

    99.99

    99.99

    Moisture%

    0.2

    0.2

    0.2

    This product has been SGS inspection certificate, ROHS and SONY environmental requirements.

    Tel:+86-0755-27427001     Fax:+86-0755-27427002     E-mail:yzlanzsz@163.com
    Address:235# Shangnan Road,Shajing Town,Baoan District of the ShenZhen City China

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