Application of a Non Ionic Composite Surfactant in Alkaline and Acidic Environments
Taking a self-made non-ionic composite surfactant as the research object,the clean ability,rinsing property and stability of the alkaline cleaning system of the composite surfactant and its influence on the oil removal efficiency of the acidic system were mainly studied.The test results showed that the alkaline cleaning system of the composite agent had excellent cleaning performance,easy rinsing,good stability,and the oil removal rate could reach more than 90%;In acid solution,the compound agent could effectively improve the cleaning effect of organic acid and inorganic acid solution,and the oil removal rate was more than 90%.Therefore,the non-ionic composite agent was mutually soluble with acid and alkali,did not precipitate and delaminate,and had excellent emulsification and degreasing effect,which can be applied to alkaline and acidic solutions for metal processing cleaning.
万方数据
维普
