It contains acids and surfactants in its formula. ERCLEAN BRITE cleans the rust and brightens the metal surfaces.
Before applying ERCLEAN BRITE clean the surface from dirt, rust flakes, oil and grease. ERCLEAN BRITE should always be used in a plastic bucket. Acid should always be added to water, never the reverse. To clean surfaces after welding or rusted surfaces use 50% ERCLEAN BRITE water solution. To remove stain or rust from brass and copper surfaces, use 20% – 50% ERCLEAN BRITE water solution and rinse it with water after 15 –40 minutes. On aluminum surfaces use 10% – 30% ERCLEAN BRITE water solution and wait for 5 minutes then rinse it with water. To remove rust from painted surfaces use 20% – 30% solution and rinse with water after 15 – 40 minutes. To remove rust remains from ceramic, porcelain and glass surfaces; use 20% – 50% ERCLEAN BRITE water solution for 20 – 40 minutes and rinse it with water. To remove light cement and lime use 50% solution and after 30 – 40 minutes rinse with water. To remove hardened cement, use descaling liquid. To remove the rust in the pipelines and tanks use: 5% – 10% ERCLEAN BRITE water solution and circulate. On the other hand if you use injection method, use 5% ERCLEAN BRITE water solution. Both circulation and injection must continue until rust is removed.