- Chemical Family:Polyesters
- Functions:Surfactant, Dispersant
- Labeling Claims:Solvent-free
- Compatible Polymers & Resins:Polyethers, Polyesters, Epoxies (EP), Polyurethanes (PU)
Dispex® Ultra FA 4431 is a dispersant for inorganic pigments and fillers in various systems. It reduces grinding and dispersion time, allows increased pigment loading, achieving low VOC levels in highly filled solvent-based systems, and improves gloss, leveling, and flow.