潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Home > Offer to Sell > Catalyst and Auxiliary > Coating Auxiliary Agent > Polyethyleneimine EPOMIN

Polyethyleneimine EPOMIN

Inquiry
  Post Date: Mar 18,2015
  Expiry Date: Mar 17,2016
  Detailed Description: Cas No. :25987-06-8 Quantity: 1000Kilograms
Specs:50%, 98%
Price:30 USD Kilograms
Payment Method: T/T
Polyethyleneimine
CAS No.: 25987-06-8
Molecular formula: -(-CH=CH-NH-)-n
Formula weight: 300/600/1200/1800/10000/70000
PH value: 11-12
Usage: 0.05-5mg/l
Assay:99%
Appearance: Colorless or yellowish liquid
Application: It is used as basic brightener, crystal-grained agent to improve Dispersion force in alkaline plating for zinc, copper, tin, copper-tin alloy, aluminum alloy and etc. It is widely used in paper, adhesive, painting, water treatment, cosmetic, gas purification, electroplating, oil, antibacterial and anticorrosion, foodstuff package and biopharmaceutical field.

  CAS Registry Number:

25987-06-8


  Company: Wuhan Bright Chemical Co., Ltd     [ China ]        
  Contact: Candy Pong
  Tel: 027-85583407
  Fax: 027-85803473
  Email: candy_advancedusb@hotmail.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
主站蜘蛛池模板: 马尔康县| 景谷| 兴城市| 呼和浩特市| 县级市| 巴东县| 墨脱县| 临海市| 新密市| 鹿泉市| 抚顺县| 长汀县| 河源市| 丹棱县| 商洛市| 太原市| 榆社县| 克东县| 顺昌县| 田林县| 自治县| 大悟县| 乡城县| 白玉县| 灵璧县| 梁山县| 太和县| 龙岩市| 特克斯县| 隆化县| 泽普县| 同仁县| 稻城县| 武平县| 伊宁县| 甘肃省| 巨野县| 太仆寺旗| 文水县| 瑞昌市| 瓦房店市|