A New Solvent-Free Defoamer/Deaerator Armin Temel Thomas Schönbacher Bernhard Hirschmann January 1, 2011 2 Comments ADDITOL XW 6544 represents a new class of defoamer/deaerator technology that allows for improved appearance as well as effective defoaming characteristics, especially in low-VOC, high-viscosity coatings applied by airless application.Read More