NUOSPERSE® FX 505

NUOSPERSE® FX 505 by Elementis is a low-foaming, polymeric pigment dispersing agent. It works effectively with many hydrophilic pigments and extenders used in paints & inks. It is suitable for practically all types of aqueous coatings based on polymeric binders, e.g. PVAC-, PAC-, PSB-, PSAC dispersions, terpolymers and latexes etc.

• It shows excellent compatibility with those polymeric binders commonly used in diverse aqueous formulations, e.g. paper coatings.
• It counteracts flocculation, floating, flooding and pigment settling.
• It does not cause foam formation and does not depolymerize on storage.
• As a result coatings with improved performance and excellent stability are obtained.
• It also avoids the viscosity increase which usually occurs during storage in coatings formulated with less chemically stable dispersants such as most polyphosphates and the common copolymeric dispersing agents.
• It exhibits narrow distribution, no foaming and insensitive to hydrolysis.
• Recommended dosage level is 0.07-0.7%.
• NUOSPERSE® FX 505 has a shelf life of 2 years.