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日用化学工业 ›› 2019, Vol. 49 ›› Issue (3): 162-166.doi: 10.3969/j.issn.1001-1803.2019.03.005

• 开发与应用 • 上一篇    下一篇

改性油脂乙氧基化物与平平加二元复配体系的性能研究

张勇,周婧洁,孙永强(),孙晋源,梁慧斌,武华萍   

  1. 中国日用化学研究院有限公司,山西 太原 030001
  • 收稿日期:2018-09-04 修回日期:2019-02-27 出版日期:2019-03-22 发布日期:2019-04-04
  • 通讯作者: 孙永强
  • 作者简介:张 勇(1984-),男,山西人,工程师,电话:13934146593,E-mail:ridcizhy@163. com。
  • 基金资助:
    国家重点研发计划资助项目(2017YFB0308800)

Study on performance of modified oil ethoxylates and peregal blend system

Yong ZHANG,Jing-jie ZHOU,Yong-qiang SUN(),jin-yuan SUN,Hui-bin LIANG,Hua-ping WU   

  1. China Research Institute of Daily Chemistry Co., Ltd., Taiyuan, Shanxi 030001, China
  • Received:2018-09-04 Revised:2019-02-27 Online:2019-03-22 Published:2019-04-04
  • Contact: Yong-qiang SUN

摘要:

通过水溶性、凝固点、润湿、乳化、去污及泡沫性能的测试,研究了非离子表面活性剂改性油脂乙氧基化物(SOE-N-60)与平平加O-20、平平加O-25的二元复配体系的性能。结果表明,25 ℃时,对于总质量分数为70%的SOE-N-60与平平加二元复配产品,SOE-N-60与平平加O-25的质量比大于5:5时;SOE-N-60与平平加O-20的质量比大于4:6时;均能形成均一透明的体系,且产品的凝固点均低于10 ℃;SOE-N-60与平平加O-20及平平加O-25的二元复配体系的去污性能以及对液体石蜡的乳化性能均表现出一定的协同增效作用;复配体系的泡沫略高于单一SOE-N-60。此类复配产品有望用于低温低泡浓缩液体洗涤剂配方中。

关键词: 改性油脂乙氧基化物, 平平加, 复配, 性能

Abstract:

Through the tests of water solubility, freezing point, wetting, emulsification, decontamination and foam properties, the performance of the binary blend system of non-ionic surfactant modified SOE-N-60 with peregal O-25 and peregal O-20 respectively were estimated. The results show that the binary compound system of SOE-N-60 with a total mass fraction of 70% and peregal at 25 ℃ is uniform and transparent and the freezing points of the products are all below 10 ℃, when the mass ratio of SOE-N-60 to peregal O-25 is greater than 5:5 and the mass ratio of SOE-N-60 to peregal O-20 is greater than 4:6. The decontamination performance and liquid paraffin emulsifying performance of the compound products exhibit a certain synergistic effect. The foaming properties of the compound products are slightly higher than the single SOE-N-60. Therefore, the compound products are suitable for the development of low temperature and low foam concentrated liquid detergent.

Key words: modified oil ethoxylates, peregal products, blend, performance

中图分类号: 

  • TQ423