OROTAN 731A Pigment Dispersant

Product Description

OROTAN 731A Dispersant is an extremely versatile pigment dispersant for acrylic, acrylic-styrene, and vinyl acrylic based coatings. This sodium salt of a maleic anhydride copolymer is very effective as a general dispersant in coatings applications. OROTAN 731A Dispersant offers good gloss and hiding at economical use levels. In addition, when formulated with a high-performance binder and other high-quality additives, it can offer excellent corrosion resistance to coatings formulations. OROTAN 731A Dispersant offers excellent performance in a wide range of formulations, including flat primers, low VOC paints, interior and exterior flat, sheen and semi-gloss paints and high gloss topcoats. It is a most generally useful dispersant, and can be expected to offer good dispersion, stability and film properties in a broad array of coating systems. Other dispersant products in the Dow Coating Materials range include OROTAN 1850E Dispersant for stability with reactive pigments, OROTAN 165A Dispersant for improved corrosion resistance and OROTAN 1288 for reduced raw material costs. Key Features a c No added formaldehyde, or formaldehyde generators (1) a c Very effective with inorganic pigments and high efficiency performance. a c Excellent gloss development a c Versatile dispersant supplied as a low viscosity solution. Benefits a c Offers reduced dispersion times and increased hiding through efficient dispersion. a c Offers enhanced performance of specialty coatings, such as improved corrosion resistance. a c Offers use in a wide range of formulations with ease of handling within production facilities