新型增稠剂YES在液洗产品中的应用

YES增稠剂是一种阴离子型脂肪醇丙烯酸酯共聚物，专为表面活性剂体系而设计的新型液体增稠剂。对YES的增稠性能、耐盐性、泡沫性能与常用增稠表面活性剂6501、CAB和OA-30等作对比，同时研究了pH值变化以及温度变化对YES增稠剂增稠体系黏度的影响。结果表明，YES增稠剂具有良好的增稠性能和广泛的pH值应用范围，同时具有很好的泡沫性、耐温性和耐盐性。

YES thickening agent used in liquid washing products

YES thickener is a fatty alcohol acrylate copolymer. This new type of thickener is designed for liquid surfactant system. Its thickening properties, salt tolerance and foam properties were compared with that of the commonly used thickening surfactants such as 6501, CAB and OA-30. Meanwhile, further study was conducted on the viscosity changes at different pH and different temperature in the liquid washing system which contained YES thickener. The results showed that the YES thickener has good thickening capacity, good foam performance and good stability in different temperature and different salts.