EFKA PX 4300 is made by the Controlled Free Radical Polymerization (CFRP) technology, which allows producing polymeric dispersants with defined polymer architecture and a low poly-dispersity index. EFKA PX 4300 is suitable for stabilizing pigments in solvent-based coatings. This results in:

• high color strength
• good stability against flooding, floating and flocculation
• strong viscosity-depressing effects

Applications

EFKA PX 4300 is suitable for high quality solvent-based coating systems where high performance of difficult organic pigments is needed, e.g., automotive coatings (OEM and refinish).