TECHNICAL DATA SHEET Defoamer D530R (Analogues BYK-A530) Composition: Solution of foam-destroying polymers Typical Properties : The values indicated in this data sheet describe typical properties and do not constitute specification limits Active ingredients:﹥30% Density (20 ℃): 0.91 g/ml Appearance: Transparent liquid Special Features and Benefits: 1. Highly effective defoamer for solvent-borne and solvent-free coating systems and reduces the formation of foam; 2. Effective