How to clean platinum necklace

How to clean platinum necklace? Let's get to know each other.

How to clean platinum necklace

1, the general cleaning method is to buy a pack of developing powder from the photographic equipment store, put a catty of clear water in a clean glassware after going home, stir it evenly, soak the jewelry, take it out in about 5- 10 minutes, rinse it with clear water, and then wipe it with a dry cloth to make it bright.

2. Another method is to take 2g of fine salt, 7g of baking soda powder, 8g of bleaching powder and 60ml of clear water, stir them evenly, put the jewelry in, soak it for about two hours, take it out, rinse it with clear water, and dry it with a cloth, which will be much brighter.

Expansion method: a simple method to identify platinum

1. Weighing weight: Platinum has a high density and its specific gravity is twice that of silver, so it can be identified by hand weighing.

2. Look at the color: the appearance of platinum is grayish white and the texture is relatively hard; Silver is white with a smooth and delicate texture.

3. Chemical method: put some platinum chips on the touchstone and add a little mixture of nitric acid and hydrochloric acid. If the debris does not disappear, the sample is platinum; If the debris disappears, the sample is silver.

4. Fire method: the color of platinum remains unchanged after fire cooling, and the color of silver is red or black after fire cooling.

5. Stamping method: platinum jewelry is stamped with "Pt" or "P 1at", while silver jewelry is marked with "S".

Tips for cleaning platinum necklaces

Soak in a cleaning solution. Put the platinum necklace in the cleaning solution for 5 minutes, then rinse it with clean water and wipe it with a dry cloth. This method is used once a month 1 time. Pay special attention not to soak and clean platinum necklaces with bleach. How to clean this platinum necklace is easy to operate and can be done at home.

Clean with developing powder. Pour clean water into a glass container, then add a proper amount of developing powder and stir well. Soak the platinum necklace in it for 5 minutes, then rinse it with clear water and wipe it with a dry cloth. You can buy developing powder at the photographic equipment store. This method can effectively solve the problem of how to clean platinum necklaces.

How to clean platinum necklace? You can also wrap the platinum necklace with extruded toothpaste. After two hours, you can see that the toothpaste is dry, and then wash it with hot water.

In addition, if you want to clean the platinum necklace thoroughly, you can go to the platinum shop, and the merchant will use ultrasonic waves for professional cleaning. In particular, platinum necklaces, rings, earrings and other jewelry inlaid with diamonds must be professionally cleaned. & gt& gt How to clean the gold necklace?

If you want to clean yourself, you can try the following methods:

1. Squeeze toothpaste on a towel, rub it back and forth with platinum jewelry to remove fine lines and dirt on the surface, then wash it with diluted household detergent and rinse it with clear water, and the luster will be as good as new.

2. Soak platinum in jewelry cleaning solution for 5 minutes, then put it on the filter screen and wash it with water, and then use a soft cloth to absorb water, once a month/kloc-0.

Reminder:

Don't let platinum jewelry touch bleach! Bleaching water will cause spots on platinum, which is more troublesome to remove.

Today's sharing is over. I hope I can help you.