Efka® FA 4620 (Old name: Efka® 5220) by BASF is a low molecular weight dispersing agent based on acidic polyether. It is suitable for solvent- & water-based as well as solvent-free systems. It is... view more

Alkylol ammonium salt of a high-molecular weight carboxylic acid. Acts as a dispersing agent. Helps to prevent interfacial tension between the hydrophilic pigments/extenders and the binders. Reduces... view more