选择十二烷基二甲基氧化胺(OB-2)与月桂醇聚氧乙烯醚硫酸钠(AES)按各种比例二元复配,测定其表面张力、发泡性能、泡沫持久力、粘度等特性数据。结果显示OB-2占65%时配合物的表面张力最小,OB-2占70%时发泡力和泡沫持久力最强;OB-2低于20%时溶液粘度变化不大。 Dodecyldimethylamine oxide (OB-2) and sodium laureth-2 sulfate (AES) were selected and compounded at various ratios to determine their surface tension, foaming property, foam endurance, viscosity Other characteristic data. The results showed that when the content of OB-2 was 65%, the surface tension of the complex was the smallest, the foaming power and foam durability were the strongest when OB-2 was 70%, and the viscosity of OB-2 was less than 20%.