1. Avoid collision with hard objects. Although the hardness of jade is high, it is easy to crack after collision. Sometimes, although the naked eye does not see cracks, the molecular structure in the surface layer of jade has been damaged and there are dark cracks, which greatly impairs its perfection and economic value.
2. Jade should avoid exposure to sunlight. Because of the strong sunlight, the volume of jade molecules will increase, which will affect the texture and color of jade.
3. Avoid chemical agents with the development of social life, in daily life, the use of more and more chemicals, these chemicals will cause some damage to jade, such as various detergents, soap, insecticide Agents, cosmetics, perfumes, hairdressing agents, etc. If it is accidentally touched, it should be cleaned and cleaned in time, so do not let it damage the jade.
4. Avoid dust and oil as much as possible. If there is dust or insult in daily jade, it should be cleaned with a soft brush (toothbrush). If dirt or grease is attached to the jade, it should be washed with light soapy water and then rinsed with water. . Never use chemical degreasing agents.
5. Newly purchased jade pieces should also be soaked in clean water for a few hours, then cleaned with a soft brush (toothbrush), then wiped dry with a clean cotton cloth.
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. This will help maintain and maintain the original quality.
7. Regularly clean the jade pieces. Generally, clean them once every other time. After cleaning according to the above method, wipe them with a dry cloth until they are shiny.
8. Yupe and other hanging ornaments, pay attention to whether the tether is firm. The tether should be checked frequently and the tether should be replaced every 1-2 years to prevent loss or damage to your favorite treasure.
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