SEYCO FIX RIGHT Is a non-formaldehyde containing fixing agent for direct and fiber reactive dyeings to increase washfastness, maximize wetfastness and prevent migration during drying operations. This product has no detrimental effects upon shade or lightfastness. It does not contribute to the pollution of mill effluents nor does it release formaldehyde odors in the dyehouse or on the goods. SEYCO FIX RIGHT unlike some cationic fix agents, does not contribute to the thermal migration of disperse dyes in polyester-cotton blends.

SEYCO FIX BASE N-45 is a newly developed high performance base polymer used to manufacture fixing agents for improving colorfastness of acid dyestuffs on nylon and wool fibers in batch and continuous processes. SEYCO FIX BASE N-45 provides products that improve the washfastness and cold water bleed of acid dyed nylon and wool fabrics over a wide range of pH.

SEYCO FIX FN is a 50% version of SEYCO FIX BASE N-45.