摘要
脂肪醇聚氧乙烯醚硫酸钠(AES)和直链烷基苯磺酸钠(LAS)复配后,测试了混合溶液的表面张力、润湿乳化时间和盐增稠效应。结果表明,在AES占总活性物含量的20%左右时,混合溶液的表面性能最能适合多体系使用;在氯化钠(NaCl)的作用下,AES/LAS混合溶液的粘度得到了明显的提升。
The surface tension,wetting emulsification time and salt thickening effect of the mixed solution were tested after the compounding of sodium fatty alcohol polyoxyethylene ether sulfate(AES)and sodium dodecylbenzene sulfonate(LAS).The results showed that the surface properties of the mixed solution were most suitable for multi-system use when AES accounted for about 20%of the total active content;the viscosity of the AES/LAS mixed solution was significantly enhanced in the presence of NaCl.
作者
王俊宏
孙永强
周婧洁
刘瑜琦
梁慧斌
孙晋源
刘冠杰
WANG Jun-hong;SUN Yong-qiang;ZHOU Jing-jie;LIU Yu-qi;LIANG Hui-bin;SUN Jin-yuan;LIU Guan-jie(China Research Institute of Daily Chemical Industry,Taiyuan 030001,China)
出处
《应用化工》
CAS
CSCD
北大核心
2023年第12期3325-3327,共3页
Applied Chemical Industry
基金
中央引导地方科技发展资金项目(YDZJSX2022C037)。
关键词
表面活性剂
盐增稠
应用性能
复配
surfactants
salt thickening
application properties
compounding
