BYK Additives & Instruments


VOC-free silicone-containing defoamer for aqueous high gloss emulsion systems, dispersion adhesives, printing inks and overprint varnishes. Particularly suitable for high-gloss and satingloss systems and for airless application.

The additive can be used for food contact applications according to the regulations and conditions specified in our "food contact information" leaflet.

Sample order:Add to cart:
BYK-021 60 ml / 2 oz
BYK-021 500 ml / 16 oz
Product Shelf Life (months):  36
(refers to unopened original packaging at approx. 20 °C storage temperature)
Technical Data Sheet:DeutschEnglishUS-EnglishEspañolPortuguês中文日本語Korean
Safety Data Sheet (MSDS):
(According to national regulations applicable)
(BYK regulatory information)
Food Contact:
(Regulatory status according to food contact regulations)