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Wood hand string: exposed to the sun and cracked
Most of the wooden hand strings are afraid of exposure to the sun. Both red sandalwood and aloe are not resistant to high temperature. If they are exposed to strong light for a long time, they will lose water and crack. In addition, the cypress will fade when it is exposed to sunlight for a long time, the surface wax layer will melt, and the paint film will age and fall off. Because of high temperature and sweat erosion, the surface of Phoebe will absorb dirt and become black and discolored.
Maintenance Tips
The ambient temperature of wood hand string shall not exceed 40 ℃;
When not wearing, it must be placed in a cool place, and it is best to store in a sealed bag;
Cypresses need less playing and more rest;
It is recommended to take off red sandalwood before going to bed every night, gently rub it with cotton cloth to remove dirt and sweat on the surface;
Agalwood is a kind of wooden hand string with little fear of water. It can use small spray to replenishment properly.
Nanhong: high temperature expansion
In case of heat, the molecular volume of Nanhong agate will increase, leading to the expansion of Nanhong, which will greatly affect the jade quality. If continuous contact with high temperature, it may even lead to bursting.
Maintenance Tips
Regular cleaning, usually once every one to three months, not only cleaning, but also make-up water;
The dust adsorbed on the surface of Nanhong can be cleaned with a soft brush; the oil stain can be washed with warm soap water and then washed with clean water;
Pay attention to avoid high temperature heat sources, such as direct sunshine, kitchen stoves, etc.
Wax: softening at high temperature
Honey wax is formed by resin, which is lipid. It will soften or even melt and become sticky when it is kept in high temperature for a long time. Here, honey wax has the function of avoiding evil and protecting safety. Many driving friends will hang a piece of honey wax or amber in the car, but in summer when the car is closed, the temperature will quickly rise to over 70 ℃, which will cause fatal damage to the honey wax.
Maintenance Tips
When it is not worn, it shall be sealed and stored separately with a sealed rubber bag to reduce the loss of water;
The melting point of honey wax is low, so it is afraid of high temperature and drying, and attention should be paid to avoid large temperature fluctuation of honey wax;
The dust and sweat stains on the honey wax can be soaked with neutral detergent mixed with warm water, then washed by hand and wiped with soft cloth;
Olive oil and tea oil can be used to wipe the wax surface properly to avoid dehydration and aging.
Amethyst: Sun fading
The color of amethyst is very unstable. It will fade when exposed to high temperature and long time exposure. Not only Amethyst, many colored crystals need to avoid high temperature exposure, long-term bad environment, may lead to the loss of beautiful color.
Maintenance Tips
Avoid prolonged UV exposure,
Avoid high temperature, flame, stove, etc;
The trace chlorine in washing powder and tap water will corrode the crystal, so avoid it, far away.
Spodumene: Sun fading
Spodumene is a kind of pyroxene, especially violet glow, which is most widely known. Violet glow appears purple due to its manganese element. However, like Amethyst, such purple may fade due to long-term sun exposure or strong light.
Maintenance Tips
Summer is not a good time to wear purple lithium glow, if you want to wear it, sunscreen is very important, you must avoid the sun;
Spodumene is brittle, so collision and wear should be avoided, even if it is scratched by friction;
For spodumene cleaning, you can put it in clean water and use a soft brush to gently brush it.
Turquoise: dehydration and embrittlement
Turquoise is probably the most fear of high temperature jewelry. It is very easy to dehydrate in high temperature, and then lose the magnificent blue-green color, and even crack. The color of turquoise will be affected and irreparable damage will be caused only by a period of exposure and sweat.
Maintenance Tips
Turquoise must pay strict attention to sun protection and high temperature protection, and avoid contact with sweat, cosmetics, oil, soap water, etc;
Regularly put Turquoise directly into clean water for soaking and water replenishing, and generally maintain it once every two weeks.
Jadeite: losing water and becoming "dead jade"
If the jadeite is placed for a long time, it will lose water in different degrees, which will affect the color and water head of the jadeite, resulting in no longer bright as before.
Maintenance Tips
The best way to maintain jadeite is to wear it. The oil and water of human body can supplement the water vapor lost by jadeite, so that jadeite can be moistened and brightened again;
Pay attention to avoid exposure to the sun, put it into clean water for maintenance once a year, and apply vegetable oil to protect and nourish it after drying the water.
Patients: corrosion atomization
The atomization of the patient is due to chemical reaction. The patient is an organic gem, the main component is calcium carbonate, which will react with the micro acid in the body fluid, corrode the surface of the patient, and form a fine, uneven hole. If the surface finish of the patient is reduced, it will be fogged and dim.
Maintenance Tips
Do not rush to wear the newly purchased clam. Now it is covered with a layer of neutral oil or wax to isolate direct contact;
If it has been atomized, the patient can be washed with water, dried with towel, then rubbed with 5000 mesh sandpaper, and finally oiled for 1-2 days.
Pearl: yellowing and discoloration
On the surface of pearls, there are tiny pores which are very fine and invisible to the naked eye. In summer, the human body secretes more grease and sweat, which is easy to enter, leading to the yellow and dim luster of pearls.
Maintenance Tips
For the wearing and preservation of pearls, organic solvents, such as coatings, adhesives, paints and cleaners, should be avoided;
It should not be put together with camphor pill or in bank vault for a long time;
Yellow Pearl can not be washed with water, but can be wiped with cotton swab dipped with dilute hydrochloric acid to restore white and bright.
Opal: afraid of dehydration, very delicate
The charming opal is very fragile and delicate. Molecular water itself is one of the mineral components of opal, so high temperature water loss will directly lead to body damage, qualitative change, no color, loss of brightness, not to mention, crack, become bump.
In addition, opal is porous structure, so it is not acid resistant, easy to be corroded, and is afraid of rubbing with hard objects.
Maintenance Tips
There is no secret to opal's maintenance, that is, be careful, be careful again;
If stained with dirt, only use wet cloth or dry cloth to gently wipe and clean;
In order to preserve opal, it is necessary to place a cotton ball soaked in water or a small plate of distilled water in the same space to keep it moist through the evaporation of water vapor.
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