UN APARATO PARA LA PREPARACION DE UNA MEZCLA PASTOSA PARA DESECAR POR CALOR PARA FORMAR UNA COMPOSICION DETERGENTE.

摘要

Detergent compositions are produced by heat-drying a slurry containing small crystals of sodium tripolyphosphate hexahydrate. The small crystals are formed by dispersing anhydrous sodium tripolyphosphate in water prior to its hydration with the water and subsequently other constituents of the composition are admixed with the slurry. An apparatus for forming detergent slurries is described.