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How to do when the silver necklace is black? Maintenance and cleaning methods of Silver Necklace

The silver necklace will turn black after oxidation for a long time, and it won't look so beautiful. How to remove the black \ stains on the surface? It needs to be cleaned, so how to clean the silver necklace? The following cleaning methods, let's learn together!

Cleaning and maintenance method of Silver Necklace

1、 How to clean the silver necklace?

1. You can try to wipe the slight black oxide on the surface of 925 silver with a drawing eraser.

2. You can try to apply a little toothpaste on the surface of silver jewelry, then scrub it with a toothbrush dipped in warm water, and finally dry it with full wool soft wool.

3. When the silver surface is slightly corroded and slightly discolored, you can gently wipe it with detergent or hot medium-sized soap. First brush it with soft wool, and then dry it with full wool soft wool. At this time, the silver will show its original brightness.

4. Wash with washing powder and warm boiled water, then wet the surface with phosphoric acid solution, and then wipe with flannelette to make the silver jewelry cleaner.

5. 925 silver ornaments appear light brown when oxidized. They can be wiped with a little silver oil on a soft cloth, soaked in silver washing water, or directly wiped with silver cloth.

6. Soak the silver ornaments in silver washing water, and then rinse them with clean water.

7. Using silver wiping cloth is one of the fastest and most convenient ways; Silver wiping cloth silver cloth contains silver maintenance ingredients and cannot be washed. The stain generated by wiping is silver and can be used for many times.

8. Silver ornaments with exquisite and three-dimensional workmanship should not be deliberately polished.

9. Silver ornaments are easy to darken if they are not sealed and stored or wiped frequently.

10. The best maintenance method of silver jewelry is to wear it every day, because human body oil can make silver produce natural and moist luster.

2、 Maintenance method of Silver Necklace

1. When wearing 925 silver necklace, do not wear other precious metal jewelry at the same time to avoid collision, deformation or scratch.

2. Avoid contact with water vapor and chemicals.

3. Generally, after wearing it, wipe it with cotton cloth and seal it in a jewelry box or bag.

4. It has been oxidized and blackened. You can brush it with a soft brush stained with toothpaste; It can also be cleaned by rubbing soap or detergent.

5. Silver jewelry with old technology can be polished with silver cloth or rubbed and washed with toothpaste. Remember not to use silver washing water, otherwise the old technology will be destroyed.

6. Clean the ornaments correctly and wear them in the correct way.

3、 How to buy silver necklace?

First: pay attention to the form and quality of the chain buckle. The common forms of jade necklace buckle in China are screw buckle (brass or white plastic) and buckle. Generally, the screw buckle is safer and durable; unless the buckle is of high quality, it is often easy to be damaged.

Second: pay attention to the quality of beads (including jade quality and processing technology level) , if the bead chain is of equal size, check whether there is a larger or smaller bead. If it is a tower chain with small ends and gradually larger in the middle of the chain buckle, pay attention to whether the beads on the whole chain suddenly become larger or smaller; if it is a necklace with beads, carefully check whether the small beads between each two beads are defective; in addition, check the roundness and integrity of each bead, including Whether there are cracks and defects;

Third: pay attention to the length of the necklace, the color and particle size of the beads, and choose them in combination with your age and hobbies.