Reserving Agents

Ranfix RWPA

Fiber reactive agent which change the affinity of the PA fiber used in a variety of special effects such as reserving effect, differential dyeing for blends, anti-staining, and contrast dyeing.

• For achieving solid shades when dyeing wool / polyamide blends with milling and 1:2 metal complex dyes
• Applicable for continuous and discontinuous processes
• Concentration depends on the residual alkali content of the fabric, the water quality and desired pH values of the fabric