Kraft lignin is a natural, renewable product derived from wood. REAX 88A is the sodium salt of a chemically modified low molecular weight kraft lignin polymer. It is recommended as a primary dispersant for water-based and dry formulations of organometallic and alkali-sensitive active ingredients.

REAX 83A is the sodium salt of sulfonated modified kraft lignin. REAX 83A is an effective milling aid when used in wet grinding processes. REAX 83A functions as an effective primary dispersant

REAX 210 is a high quality, dry powder sodium lignosulfonate product. It is manufactured by a unique patent pending process in which the raw material is fractionated to remove both low and high molecular weight components. REAX 210 is based on raw material from the dissolving cellulose process. Typical applications include: dispersants in agrochemicals and textile dyestuffs along with industrial formulations.

REAX 260 is a high quality, dry powder sodium lignosulfonate product. It is manufactured in a sodium sulfite mill producing dissolving cellulose from a softwood feedstock. The raw material from the dissolving pulp process is fermented to greatly reduce the free sugars. Typical applications include: dispersants in textile dyestuffs and agrochemicals along with other industrial formulations.