摘要
Abstract
The application performance of the new C1213 fatty alcohol ethoxylate H series was mainly in⁃vestigated and compared with iso- tridecanol ethoxylate M series from fol owing test items: HLB value, cloud point, freezing point, alkali resistance, wetting performance, washing performance, foaming performance, emul⁃sification performance and so on. The results showed that the new C1213 fatty alcohol ethoxylate had good application properties. The freezing point was low, and the freezing point of H70 and H90 were 0 and 7 ℃, re⁃spectively. The wetting performance was good, and the wetting performance of 2.5 g/L H70 solution and 1%NaOH solution were 2.4 and 4.0 s, respectively. The washing performance was good, and the washing perfor⁃mance of H70 and H90 was more than 48% on the sebum stained cloth. The emulsifying ability was strong, and the emulsion stability of amino silicone oil emulsified by C1213 fatty alcohol ethoxylate under the same formulation and process was better.关键词
C1213脂肪醇乙氧基化物/非离子表面活性剂/应用性能Key words
C1213 fatty alcohol ethoxylate/nonionic surfactant/application performance分类
化学化工
