Textile printing and dyeing chemicals

Textile printing and dyeing chemicals support pretreatment, wetting, scouring, dye dispersion, reduction, printing-paste control, washing, finishing, and color management. The category includes selected dyes, dispersing agent NNO, fatty alcohol and amine ethoxylates, penetrants, cellulase, sodium hydrosulfite, sodium alginate, wetting agents, and SBR latex.

Material selection depends on fiber type, dye class, liquor ratio, pH, temperature, water hardness, process route, and required fastness. State whether the product is needed for pretreatment, dyeing, printing, washing, or finishing, together with the current formulation and performance target. Mill trials are recommended before changing chemicals or scale.