How to maintain jade jewelry
Jade is known as the king of jade. People often list jade and emeralds together as the birthstone of May, a symbol of luck and happiness. In the East, especially in Japan, Southeast Asian countries and Hong Kong and Macao are deeply loved by people. In recent years, China has also set off a gemstone fever, and jade has become a leader in gemstones.
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How do you usually do the maintenance of the jade bracelet? People who wear jade ornaments are more concerned about life. They often take a bath and change clothes frequently. On the other hand, if it is not hygienic, the secretions, oil, sweat, etc. of the human body are easily contaminated with dust and sand, or acidic or alkaline substances, which cause long-term corrosion and wear, which will cause damage to the jade and cause it to lose its brilliance.
The hardness and toughness of jadeite are certainly high, but they are still afraid of hitting and colliding. The specific situation is to look at the size of the power, and the second is to see what objects are encountered. If the power is large and at the same time it encounters very hard things, there are some pitting or internal internal broken lines, and the broken and damaged. Therefore, it is necessary to carefully protect the jadeite, so as to become a "heirloom treasure" for later generations.
Jade jewelry can be worn on major occasions or festivals, or it can be placed for long periods of time. Be careful not to bump, anti-pressure, moisture-proof, waterproof, anti-high temperature, low temperature, anti-corrosion, wipe it clean before placing it, and put it in a hard box with cotton wool. In addition, the test should be turned on once or twice a year to avoid soiling, squeezing and forgetting.
It is best for the majority of ladies and friends to pick up the jade jewelry before cooking. Because of the kitchen cooking, not careful, the jewelry will be touched, or smoked and smouldering, the fish meat is polluted, thus losing its perfect purity and beauty. As a jade jewelry for high-end items, it is better to take good care of it. When engaging in sports, activities, and labor with a large amount of activity, dirty and tired, it is best to remove the jade jewelry first, so as to prevent the oil stains from staining the jewelry, and it takes time to clean. Because oil and sweat are alkaline, containing salt, fatty acids, urea, etc., it has a corrosive effect on jade. Therefore, when preparing to do a lot of sweat, you should first remove the jade jewelry and place it.
maintenance
Jade jewelry is afraid of high temperatures, so it should not be exposed to the sun for a long time. The reason is: First, if the temperature is too high, the wax film on the outer surface of the jade will be evaporated and lose moisture protection. Second, the molecular structure and coloring ions inside the jadeite are active and free, and easily fade.
If you buy a jade B bracelet, it will fade for a long time. Because it contains epoxy resin, it will aging and crack, it is not worthwhile; but as a jewelry, it is cheaper and more beautiful than the same grade A. The decorative effect is the same as the A cargo. The dentist's teeth are also made of epoxy resin, and some furniture is also sprayed with resin paint. Then, since it can be used in the oral cavity, the furniture that is often in contact with can be used only as a decorative jewelry. It should be no problem and should not be harmful.
Jade products are most afraid of corrosive acid and alkali chemicals, such as sulfuric acid, nitric acid, hydrofluoric acid, hydrochloric acid, caustic soda, etc., especially if the concentration is high and the intensity should be as far as possible.
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