Afcona -5285

Anionic co-polymer with acidic groups. Acts as a wetting and dispersing additive. The acidic group gives very good anchoring effect in base pigments like inorganic as well as matting agents. It will help in viscosity reduction of filler and extender dispersions. Offers better transparency and very good in viscosity reduction. Therefore, suitable as dispersant for high filler loaded systems. Also suitable for oil and solvent- based printing inks especially for inorganic pigment and filler dispersions in alcohol rich systems. Addition and dosage: 0.5 - 1.5% based on TiO2 or extenders, 3.0 - 5.0% based on other inorganic pigments, 10 – 30% based on organic pigment.