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..

Kraft lignin is a natural, renewable product derived from wood. POLYFON O is a low molecular weight kraft lignosulfonate with a low degree of sulfonation. Its strong adsorption to substrates provides very stable dispersions. POLYFON O is used as a primary dispersant in dry and water-based agricultural chemicals.

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.

AltaBio™ 40 is a dispersant for biological formulations designed to meet the complex challenges of biological suspension concentrate (SC) and water dispersible granule (WDG) formulations. AltaBio™ 40 offers excellent microorganism safety, suspensibility and wettability. It has a strong affinity to hydrophilic biological systems. Based on kraft lignosulfonate technology.