PAT-ADD DA 103

PAT-ADD DA 103 by Patcham (FZC) is a 45% solids polymeric dispersing agent for inorganic pigments. It is an anionic polyelectrolyte, sodium salt.

• It enables high pigment loading in the mill-base, is non-foaming and contributes to best paint storage stability.
• It is strongly adsorbed onto inorganic pigments and extenders, thus creating a dense charged layer, which contributes to electrostatic stabilization of the dispersed pigment and extender particles.
• The tendency of pigment flocculation, during paint production, storage or application is reduced, whereas properties like viscosity stability on storage, color development, opacity, scrub-resistance are being optimized.
• Its benefits include reduced pigment grinding time and no phase separation.
• Suitable for water-borne decorative applications.
• The optimal number of PAT-ADD DA 103 to be used is system related but generally is between 0.4 and 2.0% calculated on the total weight of the mill-base and 0.3-0.7% on total paint formulation.
• It is a REACH compliant grade.