Coalescing Agents or film formers are used in dispersion paints. They optimize the film development technique of the polymeric binder particles. Equilibrium area stress measurements had been executed utilizing a Krüss K100 tensiometer plus the Wilhelmy plate approach. Dynamic surface rigidity measurements have been performed utilizing a Krüss BP100 tensiometer https://www.tjcyindustrialchem.com/recommend-products/what-is-texanol.html