国产成人在线28_中国女兵A级毛片_免费人成视频在线视频www_四虎国产精品永久免费观看_高H猛烈失禁潮喷视频在线_青青色无码视频在线观看_国产精品白丝久久?V情趣网站_2019中文字字幕在线网站_亚洲一区二区三区网站观看_老子影院伦不卡亚洲

Welcome to Dalian Aotianyu Chemical Trading Co., Ltd.

1548206729772435.png  Email: dl@aotianyu.cn   未標題-1.png TEL: 0411-65833812

大連奧天宇化工貿(mào)易有限公司

News

  • 15
    01
    2019

    Dichloromethane Characters

    Colorless Liquid, with characteristic odor. Relative density 1.326. Melting point-96.7 ℃. Boiling point 40.4℃. If it is mixed with high concentrated. Oxygen, ...
  • 15
    01
    2019

    Dichloromethane Usage

    Dichloromethane has strong solubility and no toxicity. It is widely used for manufacturing safety film and orthocarbonate and can also be used for solvent of ...
  • 15
    01
    2019

    Storage, Delivery

    Store in iron drums after zincification, black drums or obturation tanker.Loading modulus must be lower 0.8, store in shady and cool, clean, aeration place. The...
  • 15
    01
    2019

    Packing

    270kg/drum, 80drums/20’fcl, (21.6MT)250kg/drum, 80drums/20’fcl, (20MT)
codes

1547523913314813 副本.jpg

contact us

1548231438654021.png

Manager: Ms. Meng 

Tel :  0411-65833812

Mail: dl@aotianyu.cn

Add: Room 101, Unit 2, Fengjing Street 86, Zhongshan District , Dalian, Liaoning Province, China


message
name:
phone:
content:

Copyright 2018  Dalian  Aotianyu  Chemical Trading  Co., Ltd.  Technical Support: Yunnet  (Dalian) Information Technology Co., Ltd.