Liquid media, capable of stably suspensing undissolved particulate material, comprise, in an aqueous medium, an anionic detergent, a non condensed phosphate electrolyte and a fatty acid monoalkylolamide. Such media, and the suspensions of undissolved particulate material therein, have a significantly improved shear stability. The media are particularly useful to suspend particulate abrasive material to yield liquid abrasive cleaning compositions.
能够稳定悬浮未溶解颗粒材料的液体介质包括
水介质中的阴离子洗涤剂、非缩合
磷酸盐电解质和
脂肪酸单烷基醇酰胺。 这种介质及其中的未溶解颗粒材料悬浮液具有显著提高的剪切稳定性。 这种介质特别适用于悬浮颗粒研磨材料,以产生液体研磨清洗组合物。