How to clean the gold necklace will make it bright?

Gold necklaces are beautiful and valuable gold jewelry. Many women wear them to decorate themselves, and gold itself is valuable. Wear gold necklace for a long time, and contact with skin and other supplies, the luster will be dim or even black. How to clean and brighten the gold necklace?

1, washed with alcohol and soap. Wipe in the hotel with a soft cloth dipped in soapy water. Do not use articles containing particles such as toothpaste to avoid scratching the surface. Scrub once a week, it will be very bright.

2. Soak in ammonia water. After soiling the 18K gold necklace, soak it in ammonia water overnight to wash off the dirt. Be careful that the concentration is not too high, so as not to corrode the protective film.

3. The appearance of necklaces often has white spots, mainly because some cosmetics containing mercury are used. You can bake it with an alcohol lamp, it will melt at high temperature, and then gently wipe it with a soft cloth.

4. First take 1000ml warm water, then add 200ml glacial acetic acid to prepare an aqueous solution, then soak the gold jewelry in the prepared aqueous solution for 10 minute, then gently scrub it with a soft brush dipped in hot water, and finally rinse it and add water to royal sperm. It is best to soak the cotton ball in soapy water and then scrub it with anhydrous alcohol. The cleaned gold ornaments will be very beautiful.

The above is the introduction of how to clean the gold necklace, which will brighten it. I believe that everyone has some understanding through the above, and I hope it will be useful to everyone.