EM-100, as an additive in the ultrasonic cleaner, intensifies the cleaning process. Deoxidizes and cleans jewellery, works of art, coins, parts of precious metal and their alloys, copper, bronze and brass. Removes oxide layers and sulfide, a flux. Not recommended for gold / silver plated parts, jewellery with pearls, coral, amber or soft gems or parts with artificial oxidation.
Application: Ready to use. Only use in a vessel made of glass or plastic, max. 30 seconds. Use separate vessels for different precious metals. After completion of the items being cleaned, rinse thoroughly with water.
Warning: sale exclusively for commercial purposes. Please note the safety warning!
- When used properly, a fast and gentle deoxidation and cleaning is guaranteed!