Preparation of high bulk density detergents or washing compositions with prevention of zeolite decomposition

摘要

A novel preparation of detergents or washing compositions comprises granulating a zeolite/aqueous caustic soda mixture while adding anionic surfactant acid(s), optionally followed by drying and/or adding further ingredients, and is such that the anionic surfactant content is set to 10 wt.% or above