Textile washing powder and sodium perborate monohydrate method of manufacturing sodium perborate monohydrate, has been partially crystallized

摘要

Process for producing sodium perborate monohydrate by dehydration of sodium perborate tetrahydrate using a current of air which is initially damp in a first phase of dehydration then dry in a second phase of dehydration. The sodium perborate monohydrate obtained can be used in washing powders for textiles. No diagrams.