Dyestuffs Chemicals: Powder Formulation Primary Dispersants

We are the world's leading manufacturer of textile dye dispersants based on Kraft lignin. Known throughout the world, our products are recognized for high quality. Uniquely suited for use in disperse dyes, our Kraft lignin dispersants provide extremely stable dispersions — making them the benchmark dispersants for this class of dyes.

Product Options

HyAct®
A high-activity dispersant for disperse dyes, HyAct provides superior heat stability during spray drying, and maintains dispersion stability during demanding applications such as package dyeing.

REAX® LS
REAX LS provides excellent heat stability comparable to REAX 85A, but with a significant reduction in stain, making it an ideal product for light-and-bright dyes and in one-bath dye systems.

REAX 85A
This lignin dye dispersant has a low degree of sulfonation and high molecular weight, and imparts superior dispersion stability at high temperatures during spray drying and various dyeing applications.

REAX 81A
This lignin dispersant has moderate degree of sulfonation for a broad spectrum of dye applications where both grinding efficiency and heat stability are essential.