Technical Data Sheet Dispersant D111R (similar to BYK-111) is a solvent-free wetting and dispersing agent designed for high-solid, solvent-based, and solvent-free coatings and printing inks. It is particularly effective at stabilizing inorganic pigments, especially titanium dioxide. Due to its anionic properties, D111R is highly suitable for acid-catalytic systems such as coil coatings. The additive de-flocculates pigments through steric hindrance, and because the flocculated