EFKA PX 4310
EFKA PX 4310
EFKA® PX 4310 is a high molecular weight dispersing agent. It 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. It is suitable for industrial and automotive coatings.
EFKA PX 4310 offers high efficiency in stabilizing pigments and demonstrates a wide compatibility with many solvent-based resin systems. This makes it ideally suited for use of the concept of Resin-Free Pigment Concentrates (RFPC).
Features & Benefits
- Improves colour development with organic pigments
- Highly suitable for optimum dispersion of carbon blacks
- Viscosity reduction at high pigment concentration in the grinding stage gives excellent gloss of the final coating
Properties
| Typical Properties | Value |
| Solvent | 1-methoxy-2-propyl acetate |
| Density at 20°C | ~ 1.04 g/cm3 |
| Active Ingredients | ~ 50% |
| Amine Value | ~ 20 mg KOH/g |
| Colour | ≤ 9 |
