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Sythesis and Properties Study on New Phosphate Amphoteric Surfactant
Author(s): 
Pages: 75-77
Year: Issue:  5
Journal: JOURNAL OF PUTIAN UNIVERSITY

Keyword:  磷酸酯甜菜碱两性表面活性剂合成性能;
Abstract: 采用环氧氯丙烷、磷酸二氢钠和十二叔胺为原料合成磷酸酯甜菜碱两性表面活性剂.探讨最佳合成工艺条件,并研究了产品的表面张力、临界胶束浓度、泡沫稳定性等表面性能.实验结果表明:在最佳合成工艺条件下,表面张力为27.3mN·m-1,临界胶束浓度cmc为5.3×10-4mol·L-1,泡沫高度及泡沫稳定性最好.
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