TECHNICAL DATA SHEET Waterborne Organosilicon Defoamer D22R (Similar to BYK-022) Essential Parameter Appearance: Light yellow turbid liquid Active substance content: 100% Water solubility: good Product Presentation D22R defoamers are used in concentrated solution of water-based defoamers. They have excellent defoaming effect in grinding stage. It is especially suitable for pure acrylic emulsion system, styrene acrylic emulsion system, PU dispersion system and so on. It is