NUOSPERSE® 657 NA

NUOSPERSE® 657 NA by Elementis is a dispersing agent and is highly effective in various types of organic and inorganic pigments. It has been recommended for use in a wide range of high-performance, solvent-borne coatings and in vinyl applications. The product has shown excellent performance in variety of solvent based coatings including alkyd paints, alkyd-melamine baking enamels, acrylic enamels, industrial primers, vinyl coatings, plastisols. It does rapid pigment wetting, increased mill output, maximum tinting strength and full chroma development. NUOSPERSE® 657 NA can be used as a co-dispersing agent to improve the wetting properties of variety of alkyd, acrylic, polyester, vinyl and epoxy resins before milling. It is used at 2-5%.