FoamStar® SI 2220

FoamStar® SI 2220 (Old name: Dehydran® 2620) by BASF is a mixture of polymers and polysiloxanes. Acts as a defoamer for water-borne coatings. Exhibits rapid bubble break and good persistence. Maintains the gloss of the coatings. Prevents air entrapment/foam in semi-gloss and high gloss architectural paints and water-borne industrial coatings. Possesses low odor. Does not stratify in storage. Used in architectural paints and industrial coatings.