Wet rubbing fastness improver HB-4122N

Yellow translucent liquid         Cationic

pH:5～7

Used to improve wet rubbing fastness after dyeing with reactive, direct, sulfurized, and other dyes on cellulose fibers. It can significantly improve the wet rubbing fastness level by 1 to 2 grades. It has no effect on the color luster of the fabric and has no impact on light fastness. It does not contain restricted solvents and meets environmental protection requirements. Soft hand feel and minimal color change.