Indulin AT is a purified form of kraft pine lignin. It is completely free of all reducing sugars and is ideal for use in a wide range of polymeric applications where solid dispersants or adsorption properties are required.

QA KRAFTSPERSE 1251 is a highly sulfonated, low molecular weight kraft lignin dispersant featuring low free electrolyte content and low conductivity.

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..

REAX 81A is the sodium salt of sulfonated modified kraft lignin. It is used in a broad range of dye applications where grinding efficiency and good heat stability are required. It is also used in dry and water-based agricultural formulations.