| 摘要 |
A free-flowing granular laundry detergent composition and a process for preparing it is disclosed. The composition employs: (a) a polycarboxylic structuring agent; (b) a finely divided alkali or alkaline earth metal carbonate having a particle diameter of 20 microns or less; and (c) a nonionic surfactant. The process includes mixing (a) and (b) prior to adding (c) and subsequently aqueously dispersing and mixing all the components followed by removal of excess water. |
