National Dyechem manufactures Non-Formaldehyde based Dye Fixing Agent. National Dyechem also manufactures variety of Speciality Chemicals and Dyeing and Finishing Products. The Non-Formaldehyde based Dye Fixing Agent, under the brand name Natofix NFDF, is ideally suited for rinsing and fixing treatment so as to reduce bleeding of Direct and Reactive dyes. The Non-Formaldehyde based Dye Fixing Agent is cationic in nature and it combines with loosely absorbed dyestuff forming a complex molecule which is insoluble, thus reducing the bleeding tendency of such dyeings.
