Drying is a very important processing in soap manufactureing.
Optimum final moisture content is a critical warable for obtaining the best finished bar performance and finishing line productivity.
Liquid neat soap with water content ranging from 28%-34% can be dries to several different frades in terms of moisture content.
Toilet soap pellets(noodles): 12-15 %
Special soap pellets(noodle ): 18-22%
Laundry soap pellets(noodle): 22-30%