VOC-free silicone defoamer for aqueous printing inks and overprint varnishes with spontaneous defoaming effect and high efficiency. Glycol free. The additive is recommended for defoaming aqueous printing inks and overprint varnishes; it can also be used in pigment concentrates and has a good spontaneous defoaming effect. BYK-1719 is very effective even at a low dosage, with a low cratering tendency and a high efficiency. The additive is VOC-free, contains no glycols and has a good shelf life.


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