Dapro NA 1622 Silicone modified hydrocarbon blend Elementis Defoamer / Antifoaming agent >> Silicone Coatings >> Solventborne Automotive OEM Wood & Furniture Coatings Plastic coating Machinery / Equipment Insoluble in water DAPRO NA 1622 defoamer is a silicone modified hydrocarbon blend. This product provides rapid bubble-breaking in roller- and brush-applied, solvent borne coatings. Applications DAPRO NA 1622 is highly effective in clear oil and alkyd-modified urethanes for wood surfaces. It is also effective in automotive OEM,equipment and machinery, appliance and metal furniture and plastics coatings. Silicone modified hydrocarbon blend. Used as a foam control agent. <br> Applications: exterior architectural topcoat, appliance and metal furniture primer and topcoat.