2. Jade can be coated with white tea oil, because the internal structure of jade is mainly composed of some trace elements. Proper application of tea oil on the surface can make it more transparent, at the same time, it can reduce the loss of internal water and prevent jade from discoloring.
3, jade maintenance can be regularly wiped with white tea oil, dried and then polished with silk. Jade ornaments should not be in contact with acids, alkalis and organic solvents, such as cosmetics, perfumes and hairdressing agents. These things will corrode the surface of jade, so it is not recommended to wear jade jewelry when taking a bath.
4. The maintenance of jadeite needs regular cleaning. The cleaning method is to soak the jade in pure water for 30 minutes, then take it out and brush it gently with a soft brush, then put it on a clean and soft cotton cloth, and finally wipe it gently with a cotton cloth.
5. Generally, the crystal or jade containing crystal water such as agate is maintained by soaking or oiling. The purpose of oiling is to form a protective film to prevent the loss of crystal water, and the purpose is to prevent cracking or drying.