
A dye fixing agent is a chemical applied after dyeing to improve dye bonding with the fiber, enhancing color fastness to washing, rubbing, and perspiration.
Dyeing Process
QUALIX-DFC - A cationic dye-fixing agent, with high molecular weight, for fixing of cellulose dyed / printed with direct and reactivedyes.
QUALIX-DFNC - Cationic Dye fixing agents with no formaldehyde content to improve wash-fastness of reactive dyedyarn/fabrics with minimal tone-change & effect on light fastness.