KEPERDISP® -687

KEPERDISP®-687 by Kito Chemical is a high molecular weight block polymer. It acts as a dispersing and wetting agent. It can be used for preparing acid concentrates. It shows compatibility with polyhydroxy polymer system, polyurethane, PVC, unsaturated polyester systems and epoxy resin system. It reduces viscosity, increases liquidity and improves blackness. KEPERDISP®-687 is suitable for solvent-based coatings. Recommended dosage level is 20-25% for carbon black, 10-25% for organic pigment, 5-15% for inorganic pigment and 1-3% for titanium dioxide.