EFKA® 8431

EFKA® 8431 by BASF is a high molecular weight wetting- and dispersing agent for both inorganic and organic pigments. It is a modified polyacrylate and is designed for the production of pigment concentrates on plasticizers. It offers much higher pigment loading, better flow behavior, color strength and reduced flooding with pigment mixture. EFKA® 8431 is used in plastisols where the reduced viscosity and better anti-flooding behavior.