KEPERDISP® -681

KEPERDISP®-681 is modified polyurethane by Kito Chemical. It acts as a dispersing and wetting agent. It can be diluted in butanol and available in light yellow transparent liquid form. It exhibits high molecular weight and achieves pigment deflocculation through steric stabilization. It offers good gloss and improves color intensity & transparency. It reduces viscosity, improves flowing and increases pigment content. KEPERDISP®-681 is suitable for water- and solvent-based coatings. It is compatible with carbon black (30-80%), organic pigment (10-30%), inorganic pigment (5-10%) and titanium dioxide (3-5%).