Nu-Calgon Cal-BriteĀ® Coil Cleaner, Acid Based, Bottle, 1 gal, Liquid, Mild, Composition: 60 to 100% Water, 5 to 10% Ammonium Fluoride, 1 to 5% Hydrofluoric Acid, Glycolic Acid, 0.1 to 1% Cocamidopropyl Betaine, 1.07 Specific Gravity, Clear Pink
Cal-BriteĀ® is a low-pH or acid-based product developed for cleaning evaporator coils, air-cooled condensers and other finned cooling and heating coils. It is based upon glycolic acid and ammonium bifluoride. The activity between the glycolic acid and the ammonium bifluoride produces a synergistic cleaning effect, resulting in a clean, brightened coil but with the utmost in safety to the applicator and the job site as compared to HF-based products.