ChemCon De-Foamer C is a highly concentrated de-foamer designed to control excessive foaming. ChemCon De-Foamer C is ideal for use in recirculation systems. ChemCon De-Foamer C's extremely high concentration allows minimal amounts to be used. This allows it not to interfere with the performance of the product it is being added to. ChemCon De-Foamer C can be added to both solvent and water-based systems.