PAT-ADD DA 2662

Effective synergist for conjunction between pigment and polymeric dispersant. Improves the pigment dispersion and stability in liquid organic media. The product is seldom used alone, but typically used in conjunction with polymeric dispersants such as Pat-Add DA 440 or DA 408. Related to the bluish color, PAT-ADD DA 2662 is recommended as a dispersion synergist for black and other dark colored pigments. Applicability on other pigment colors has to be checked individually. Enables the highest pigment loadings, at lowest viscosity. Optimizes the pigment stabilization, reducing risk of flocculation. Enhances the performances of polymeric dispersants and optimizes the color strength. Major application areas include high loaded water borne pigment concentrates, automotive and industrial paints as well as flexo inks.