Efka® PU 4047

Efka® PU 4047 (Old Name: Efka® 4047) by BASF is modified polyurethane-based dispersing agent. It improves gloss and DOI. Reduces flooding problems and offers high color strength, low viscosity and a wide compatibility with all kinds of resins. It is suitable for solvent-based coatings. Efka® PU 4047 is used in polymeric dispersant for deflocculation of inorganic and organic pigments in high quality industrial coatings such as automotive topcoats (OEM and refinish), coil coatings and 2-pack polyurethane coating systems and pigment concentrates.