Jade maintenance: don't leave it, or the water will dry.

Four or five people ask me every day, how should the jade be maintained?

After studying jade for so many years, I really like jade. The jade that can be measured by the color of water is only jade. If you dare to put it for a long time, you will not worry about the depreciation of jade, only jade, which will involve the maintenance of jade, how to make jade long-lasting. Change, the following methods can be used for reference.

1. Jadeite should be placed separately from diamonds and red sapphires. Because the hardness of jade is high, it is easily cracked after collision. Sometimes, although the naked eye does not see cracks, the molecular structure in the jade surface has been damaged and there are dark cracks. This greatly impairs its perfection and economic value. (This is very important, the hardness of jadeite is 7.5, the hardness of diamonds is 9, it is easy to be scratched, jadeite polishing is to use diamond powder, be careful, if there is a collection of jade stone, do not mix with jade The hardness of jade is less than that of Cui! Be careful, you will be tragedy if you don't have time.)

2. If you don't wear it for a long time, you need to take it out and wash it with cold water for a few hours, so that it can keep the moisture of the jade for a long time.

3, easy to sweat in summer, the salt and volatile fatty acids and urea in the human sweat will slowly erode the appearance of jade. Because jadeite is often waxed and polished to increase its brightness, the substances in the sweat often corrode the wax on the surface of the jade, thus destroying the "brightness" and gloss of the jade. Therefore, in the summer, it is best not to put the jade in your hands to play, and those accessories that are worn on the body and close to the skin, such as bracelets, pendants, etc., should always be washed with a soft cloth in a neutral washing solution, dried and then used. Diamond cloth or suede polished. In addition, jade jewelry should also avoid long-term contact with acids, alkalis and organic solvents, such as a variety of cosmetics, perfumes, hairdressing agents, etc., will have a corrosive effect on its surface. Apply cold water after wearing to prevent sweat from eroding the emerald. (In fact, it is good to wear more on the body, just pay attention to cleaning with warm water!)

4, do not stay close to the heat source for a long time, the jade will cause the internal molecular volume to increase, causing the jade to become metamorphosed, causing the jade to lose its warm moisture, so that its germplasm will dry out, and its color will become lighter. Therefore, when you go to Rizhao's strong beaches and other places, try not to wear jade jewelry, avoid excessive sunlight and direct exposure to it; and friends who like steaming saunas, please remove jade ornaments before entering the sauna, don't let jade long-term In high temperature and damp heat environment; try to avoid jadeite from contact with high temperature or open flame during cooking. It is best to remove jade jewelry during cooking to prevent damage to jadeite.

5, as far as possible to avoid dust, oil: If the daily jade is dusty or oily, it should be cleaned with a soft brush (toothbrush); if there is dirt or oil stains attached to the jade surface, it should be washed with light soapy water, then rinse with water net. (Yes, jade is easily eroded by acidic substances, B goods are doing this!)

6. It is best to wipe the pendant with a clean, soft white cloth. It is not suitable to use dyed cloth or fiber-hard cloth.

7. Regular cleaning: The jade pieces should be cleaned once every time. After cleaning according to the above method, wipe them with a dry cloth until they are shiny.

8, often wear: Do not put jade jewelry in the box for a long time, jade jewelry will "water loss" dry for a long time, it is best to wear it often.

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