Jade that is not worn for a long time can be coated with some faint colorless oil and packed in a sealed plastic net bag; Don't mix it with gold and silver jewelry, it needs to be packaged and stored separately.
Jade ornaments should avoid dryness and high temperature, and avoid sun exposure or long-term high temperature exposure. Jade is usually fine in texture and bright in color, but when it is dry in autumn and winter or hot in summer, the surface is easy to become dry and dull.
Therefore, jade jewelry should be "oily", which can be worn frequently, maintained by the oil secreted by the human body, or artificially added with white tea oil or peanut oil.
Extended data:
Maintenance methods when wearing jade bracelets:
1, collision avoidance
Jade has a low hardness and is brittle. The jade bracelet made is also very brittle and has low hardness. A slightly heavier collision will cause the jade bracelet to crack or even break.
Therefore, when wearing jade bracelets, collision should be avoided. For example, when doing sports and housework, you should take off the jade bracelet and put it away to avoid collision and fragmentation.
2, to prevent the sun and high temperature
Jade ore is a special mineral with uneven thermal stability. This imbalance of thermal stability leads to the different expansion degree of jade bracelet at high temperature, cracking between different parts, and finally the whole jade bracelet will break and break.
Therefore, it is necessary to avoid the exposure and heating of jade bracelets. When jade bracelets are exposed to sunlight and high temperature, they will accelerate aging, and the jade bracelets will no longer be round, and the meat will be rough and pale, or even broken and broken.
3. Corrosion protection
Jade bracelets are most afraid of strong acid and alkali. Strong acid and alkali will erode the surface of jade bracelet, make it lose its mellow color, and even corrode irreparable pits, which will seriously affect the beauty of jade bracelet.
When wearing, pay attention to avoid the jade bracelet contacting with strong acid and alkali, and clean it with neutral cleaning agent when cleaning.
Step 4 stay away from filth
Jade bracelets have great cultural symbolic significance. People compare jade to a symbol of their purity, and will not let jade bracelets touch unclean things. When wearing a jade bracelet, you should avoid the jade bracelet from touching unclean things.
References:
Baidu encyclopedia+jewellery maintenance