Dye Fixing Agent

A polyamine based non formaldehyde cationic dye-fixing agent for reactive dyes and direct dyes. A cationic dye-fixing agent, with high molecular weight, for fixing of cellulose dyed/printed with direct and reactive. Cationic dye fixing agent with no formaldehyde content to improve wash fastness of reactive dyed yarn/fabrics with minimal tone change & effect on light fastness. Cationic monomer. It is colorless & transparent liquid, high purity, polymer grade, quaternary ammonium salt & high charge density cationic monomer. A highly fixative cationic fixing agent for the improvement of wash fastness properties of reactive dyes on cellulose fabric, yarn and garment. Does not influence the final shade after application, application by exhaust process. Formaldehyde free.