久久婷婷国产综合精品,久久久久久久性潮,换脸国产av一区二区三区,韩国精品一区二区三区无码视频 ,久久久久成人精品无码

Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Dongying,Shandong,China

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Asia,Middle East

  • Monthly Production Capacity: 250MTS

    Contract Manufacturing: CRO

    Packaging Information: 200KGS/DRUM

  • Delivery Lead Time: 10DAYS

    Sample Provided: yes

    Payment Terms: TT/LC

    A corrosive, highly acidic mixture of boric acid, hydroxyfluoroboric acids and tetrafluoroboric acid is obtained. The vapors released in air are corrosive. Due to its catalytic properties Boron trifluoride Diethyl ether reacts with numerous organic compounds. Melting point approx. - 58 °C Boiling point 125 - 135 °C Flash point 60 - 70 °C Lower explosive limit 5.1 Vol. % Upper explosive limit 18.2 Vol. % Ignition point 185 °C Vapor pressure (20 °C) < 3 mbar Vapor pressure (50 °C) < 5 mbar Density (20 °C) 1.124 - 1.127 g/cm3 Viscosity (20 °C) 1.89 mPa.s

Send your message to this supplier
  • From:
  • To:
    SHANDONG HEYI GAS CO., LTD.
  • Send a Copy to this Email
  • Message:
    Upload Images / Files
    -?Supports?jpg,?jpeg,?png,
    ?gif,?pdf,?doc,?docx,
    ?xls,?xlsx,?txt,?rar?and?zip
    -?Max?upload?3?files;
    ?Max??total?size:?3MB
    (0/3)

    Enter between 20 to 4,000 characters.This is not what you are looking for ? Post a Sourcing Request Now

  • Verification:
PharmaSources Customer Service