RHODOLINE® 622 is a part of the RODOLINE® series defoamers. It is an oil-hydrophobic silica blend, containing additional inorganic hydrophobes. It is effective over a wide pH range and is persistent when subjected to both high shear and high temperature processing conditions for waterborne coatings production.
RHODOLINE® 622 is APE-free and highly recommended for exterior flat to semi-gloss waterborne coatings.
Solvay additives deliver outstanding benefits to coating formulations, such as enhanced surface wetting, improved coating adhesion to substrate, superior dispersion stability and gloss, enhanced color development and stability, and better foam control. Solvay additives are also effective in minimizing production mixing time and improving manufacturing efficiency.
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