How to clean gold necklace 1, warm water cleaning
Gold necklaces can be washed with warm water. Pour 500 ml warm water and proper amount of detergent into a clean container, mix well, and then soak the gold necklace in warm water for 30-50 minutes. Take it out and soak it in warm water with a soft brush, then dry it with a paper towel. But it should be noted that the water temperature should not be too high.
2, alcohol wipe
You can't use washing powder when cleaning gold necklaces, but you can use alcohol. First, pour a little alcohol on a clean cotton towel and wipe the gold necklace with a towel. You can also bake the gold necklace with an alcohol lamp for 2-3 minutes. The stains and dirt on the surface of gold are dissolved in alcohol at high temperature, and then wiped with cotton cloth after baking.
3. Toothpaste cleaning
Gold necklaces can be cleaned with toothpaste. Toothpaste cleaning method needs neutral toothpaste, soft towel, jewelry brush and water. Soak the gold necklace in warm water for a while, squeeze a small amount of toothpaste on the jewelry brush to wipe the necklace back and forth, remove the dirt on the surface of the gold necklace, rinse it with clear water, and then wipe off the surface moisture with a cotton towel.
4, detergent cleaning
You can use home-made detergent to clean gold necklaces. Mix neutral soap, vinegar and salt evenly. First, soak the gold necklace in warm water for 5- 10 minutes. After taking it out, apply a small amount of detergent on the jewelry brush and brush the surface of the gold necklace. After the surface is cleaned, rinse with plenty of water.
5, ultrasonic cleaning
When cleaning gold ornaments in jewelry stores or counters, ultrasonic cleaning is generally adopted, which is relatively simple. Put the gold necklace into ultrasonic cleaning with water and press the cleaning button to clean it. If there is still dirt residue on the surface of the gold necklace after cleaning, it is necessary to put a special cleaning agent for gold in the cleaning instrument.