Spray-dried detergent powder

摘要

A spray-dried powder comprising (i) from 20 to 80wt% of a first spray-dried particle comprising between 5wt% and less than 45wt% sulphate, anionic detersive surfactant, and having a bulk density of from 120g/l to 450g/l: and (ii) from 20 to 80wt% of a second spray-dried particle comprising at least 45wt% sulphate and having a bulk density of from 350g/l to 700g/l.