General
FoamStar® SI 2210 is a high end defoamer for non pigmented and low pigmented aqueous coatings. FoamStar® SI 2210 provides a strong spontaneous defoaming effect and it shows outstanding long term defoaming persistency. Aqueous wood coatings and overprint varnishes based on acrylic polymers are the preferred fields of application, but the defoamer is also suitable for adhesives.