How to maintain brass jewelry? -Brass jewelry is also considered a precious metal. The brass jewelry you just bought shines like gold, and the light will slowly fade after a long time. How to maintain brass jewelry? Pure brass jewelry will not fade. Sweating and oil stains in summer will make the brass surface rust and produce green rust. Under normal circumstances, the production of jewelry requires a process flow, and a series of polishing treatments are performed on copper jewelry. If these polished copper parts are not treated in time for surface oxidation, they may be corroded. In the past, people used to apply anti-rust oil or dip anti-rust oil to achieve the purpose of anti-oxidation. This method was not very good. Later, after continuous research by craftsmen, an environmentally friendly version suitable for copper, brass and cupronickel was launched Chemical agents for surface corrosion protection. Precautions for the research of brass jewelry: 1. Store the jewelry separately and don't mix it with other jewelry or hard objects to avoid scratching the surface. 2. Avoid prolonged contact with sweat to corrode the surface. 3. Please remove the product when bathing or washing, and avoid direct contact with acid and alkali substances. 4. Use water, toothpaste, and soft brush to clean the brass jewelry to restore the surface brightness (it will not be restored after grinding or scratching). The above are the precautions for you to explain the corrosion prevention and maintenance of brass jewelry. If you are wearing copper jewelry and still worrying about their corrosion, please read the above article carefully. If you have better comments, please leave us a message: Mr. Wang