RHODOLINE DF681F is a silicone free, mineral oil based defoamer. It is designed for a wide variety of applications including latex based paints, surface coatings incorporating starches, caseins and synthetic latex, degassing of PVC suspension resins / emulsions and into adhesives. It is ideally suited to constant metering techniques and has a good shelf stability. It combines quick knockdown of foam with long last efficiency and is effective in acid or alkaline media.