• <table id="wmucm"><object id="wmucm"></object></table>
  • <object id="wmucm"></object>
  • 大连连晟贸易有限公司

    中文版 | English

    大连连晟贸易有限公司

    产品介绍

    联系方式

    大连连晟贸易有限公司

    地址:大连市中山区职工街58号文园大厦2202

    电话:0411-39814032

    服务监督电话:0411-82700891

    传真:0411-82799776

    邮箱
    liansheng@dlliansheng.com
    网址:www.ajispa.com


    大连连晟微信公众平台名称:
    大连连晟
    微信号:
    dalianliansheng

     



    首页 > 产品介绍 金属加工化学品


    胺类-特种胺
    型号 Appearance Color,Pt-Co DIGLYCOLAMINE,wt%(by titration) DIGLYCOLAMINE,wt%(by GC) water,wt% 说明
    DGA Clear and substantially free of suspended matter 35 max. 98 min. 95 min. 0.5 max. Used for carbonyl sulfide (COS)removal from liquid hydrocarbon streams;
    Used as a selective solvent for recovery of aromatics from refinery streams;
    Removes carbon dioxide(CO2)and hydrogen sulfide(H2S)from natural and refinery gas,aliphatic hydrocarbon liquides and other sour hydrocarbon steams;
    Preparation of foam stabilizers,wetting and emulsifying agents,condensation polymers,photoresist strippers,and amides for personal care and metalworking applications.

    国产一卡2卡三卡4卡免费视频