- Functions:Defoamer
- Chemical Family:Siloxanes
- End Uses:Waterborne Coating
- Labeling Claims:Food Contact Acceptable, APEO-Free
FoamStar® SI 2240 is a defoamer designed for pigment concentrates, pigmented aqueous coatings, printing inks, and adhesives. It exhibits a spontaneous defoaming effect, good compatibility, and high efficiency. With broad food contact compliance, it maintains excellent stability under high shear conditions, such as during grinding. The chemical nature involves a compound of modified polydimethylsiloxanes.