Product Name: Color-fixing agent for nylon MLD-229

Ionicity: Anionic

Appearance: Reddish brown liquid

Main Composition: Sulphonate polymer etc.

Properties: It is suitable for color-fixing treatment of polyamide fiber or polyamide superfine fiber and elastic fiber blended material dyeing and printing, and it does not affect the brilliance of dyed material with less color change before and after color-fixing, (no yellowing), not affect the color shade and light fastness. the fastness improvement of fabric treated will not be affected by later heat setting process, after fixation can the fastness index of  fabric’s wash, dry and wet rubbing and perspiration and so on can be increased.