Afcona 2505 Defoamer is a silicone-based defoamer for water-based coatings. Afcona 2505 Defoamer functions as a defoamer and antifoam and works particularly well in preventing and eliminating micro foam. Afcona 2505 was designed for applications that undergo high shear during preparation and has a very high resistance to shear. Afcona 2505 is particularly suited for use in water-based coatings ranging from polyurethane dispersions to acrylic-based decorative paints. Afcona 2505 is also suitable for use in pigment concentrate preparation and high speed flexo printing applications.