DYMAFIX DM-2517 Dymafix DM-2517 is water soluble cationic polymer, suitable for the fixing process after dyeing with reactive, direct, sulfur, acid, and neutral dyes, can improve color fastness to washing, perspiration, and color fastness to water, especially for improving turquoise shades of reactive and direct dyes color fastness. Features and Advantages High concentration, good fixing result. Effectively improve color fastness to washing, perspiration, water, and soaking. Excellent performance particularly on turquoise and green shades. Wide application range, good fixing results on most dyestuff and fibers. Applications For the fixing process of dyeing and printing with reactive, direct, acid, disperse dyes. For the fixing process of nylon and wool fibers. #Fixing agent