Specialty Chemicals

Kraft lignin is a natural, renewable product derived from wood. KRAFTSPERSE® 25M is a highly sulfonated, low molecular weight kraft lignin with a low free electrolyte content.

POLYFON® F Kraft lignin is a natural, renewable product derived from wood. POLYFON® F is a highly sulfonated, low molecular weight sodium salt kraft lignin. POLYFON® F is especially recommended for extruded water dispersible granules and, very important, is OMRI listed.

KRAFTSPERSE® EDF-450 is the sodium salt of a highly sulfonated kraft lignin. It is specifically designed to function as both a dispersant and a disintegrant.

REAX® 105M is a highly sulfonated kraft lignin dispersant featuring a low level of free electrolyte. It is used as a dispersant in dry and water-based formulations of agricultural chemicals and is especially useful in water dispersible granules made by extrusion, spray drying, and fluid bed agglomeration.