SPRAY-DRIED WASHING OR CLEANING PRODUCTS

摘要

The invention relates to special silicate-containing spray drying products which are suitable for use in and as washing and cleaning agents and to a method for the production thereof. Said spray drying products demonstrate a surprisingly good grain stability, an excellent water solubility and storage stability as well as good flow properties even at low bulk densities and reduced content of polycarboxylate copolymer and reduced content of anion surfactant. The invention also relates to a spray drying process allowing an increase of the throughput speed.