Dispersions, Resins and Additives
Dispex® Ultra PX 4585
Block copolymer dispersing agent with benchmark performance on carbon blacks.
Dispex Ultra PX 4585 is a waterborne dispersant of the acrylate block copolymer family of products made by controlled free radical polymerization (CFRP). This technology allows formulating polymeric dispersants with defined polymer architecture and a low poly-dispersity index. Dispex Ultra PX 4585 is especially suited for the dispersion of pigments in water-based coatings. Dispex Ultra PX 4585 offers high efficiency in stabilizing pigments and demonstrates wide compatibility with many water-based resin systems. This makes Dispex Ultra PX 4585 ideally suited for the use of the concept of resin-free pigment concentrates (RFPC).
Product highlights
- High efficiency in stabilizing pigments
- Demonstrates wide compatibility with many water-based resin systems
Suggested applications
- Architectural coatings
- Automotive OEM
- Automotive refinish
- Industrial coatings
- Paper and paperboard