Take the crystal to a clean stream, and the crystal can be purified by the positive energy of nature. But be sure to use running water to purify it in the stream, and don't take it home to clean the crystal. That would be meaningless.
8, running water cleaning method
Turn on the tap at home (it is better to use a water purifier) and put the crystal on a small plate, which is particularly cold. 8 yuan clothes: Mix and match the classics, rinse your crystal for about 10 minutes, then put it in the sun or in the shade to dry naturally after washing, which also has purification effect.
9, soil burial method
Burial is one of the powerful methods, such as having a sick person at home? For used crystals, burial method is recommended. After all, where do crystals come from? Born and raised, let the crystal return to its original state? Its purification effect is the best in some places, but it must be remembered that it needs pollution-free land and time is limited. It is better to use it for more than one month. There is a risk in this method, that is, you may forget where to bury it and can't find it, or bury it with you. People get attached to each other, so it hurts.
10, temple incense method
When you go to the temple, take the crystal to the temple for purification. It is recommended that the most popular temple or the temple that knows your God is the best. Crystal can feel the magic blessing inside, misty. But also full of good intentions and ideas, and the whole space is full of positive magnetic fields. By saying goodbye at the same time. Hold the crystal and incense in your hand and express your wish for blessing. Remember to say that the crystal in your hand can be blessed and sheltered by the gods? After the worship, on the incense burner of the idol, make three turns on the left and three turns on the right, and then put the crystal in the palm of your hand with your hands folded. Small ornaments, sincere feeling? With the protection and blessing of the gods, the whole purification process is over. This method is uniformly applicable to the gods worshipped at home and has the same effect.
1 1, church blessing method
Because of different religions, different purification methods can also be used. In principle, as long as you sincerely believe in religion, it basically has the function of purification and help. Catholic and Christian friends can bring the crystal to the church and let the powerful thoughts of God and the Lord help you? Pray and, if possible, scoop some water? Washing your own crystal is also a great purifying power. Small jewelry wholesale network, boutique women's clothing, and other gospel praise or prayer during church also have the same function.
12, music purification method
If possible, wholesale and put the crystal in a peaceful and positive music space, because music, like color, will bring different magnetic fields and frequencies. Buddhist music, gospel praise of western teachings, crystal music of nature and other suggestions. The crystal can be charged and purified.
No matter what kind of purification method, at the moment you put on the crystal, you must trust your crystal completely and talk to him often. And believe in him, the crystal will release more powerful power than usual to help you. Because the body will automatically release more powerful static electricity and energy than usual while strengthening its belief and preventing diabetes, the crystal will start more energy to give back to you than usual after feeling your magnetic field, so that you can get your wish.
Maintenance of gold ornaments
First, the reasons for the decline of gold
After wearing gold jewelry for a period of time, many people find it discolored or faded. Many people think that this is because the color of gold jewelry is not enough. They go to the store to negotiate or complain to the Consumers Association, but they are told that the product quality is no problem. Then, what is the reason for the accidental discoloration or fading of gold jewelry?
The discoloration or fading of gold jewelry is closely related to human sweating. 99% of human sweat is water, and about 1% is wastes and harmful substances in human body, such as chlorinated substances, lactic acid, urea ammonia, etc. This? ┪ Swallow yo, what? 5] х From γ? However, the embarrassment of the soil? [13] Naive suggestions? Curtains? аа u? а latitude; What's the problem? What's the matter with you? What is the flattery rate? What's the fate? Hey! Did you hear the bad news in the Tatar class? Suddenly thanking the real curtains? Push gadolinium luteum of bladder, ok? Curtains? Kill Fei? S screen? Forced to run a branch school? Buy? Fortunately, the liver is scratching # 舴舴舴舴舴舴舴舴舴舴舴舴舴舴舴3333333332;333 What's the matter?
Second, the aspects that should be paid attention to in gold maintenance
Gold jewelry is not very delicate, but it will lose its original luster and charm if it is not carefully maintained. Generally speaking, the following points should be noted:
1. The chemical composition of detergent will change the color of gold, so the gold ornaments should be taken out before cleaning.
2. Avoid direct contact with volatile substances such as perfume and hair gel, otherwise it will easily lead to the fading of gold ornaments.
3. Take off the gold ornaments when swimming to avoid chemical changes on the surface after contact with seawater or pool water.
4. Wrap it with flannelette before putting it into the jewelry box to avoid mutual friction and damage.
Gold is soft and easy to deform. Don't pull necklaces and other accessories to avoid deformation.
6. Pure gold jewelry will react chemically when it meets mercury, and white spots will appear. When cleaning, as long as you barbecue under the alcohol lamp for a while, you can restore the original color.
7. After wearing, gold ornaments often lose their luster due to the pollution of stains and dust. At this time, just soak the gold ornaments in neutral detergent and clean them, and then take them out to dry.
Three, the maintenance method of gold jewelry
1, cleaning gold ornaments with mild soap and soft brush is the simplest and most convenient method.
2. Water column can also replace soft brush.
Don't wear gold ornaments to wash hot springs. If it changes color, send it to the silver shop for cleaning.
Avoid wearing gold ornaments, especially rings when doing heavy work.
5. Gold ornaments that are often worn should be cleaned and checked once a month.
6. Don't let pure gold jewelry touch highly volatile substances such as perfume and hair gel.
7, don't let jewelry contact with chemicals and products.
8. Pure gold jewelry should not be collected and worn with other jewelry or other metal jewelry (including K gold jewelry) to avoid knocking and wearing the surface of pure gold jewelry.
9. Pure gold jewelry will lose its luster because of sweat or dust pollution in the air. You can put it in warm water of neutral emulsion or commercial maintenance solution for a few minutes, and then gently rub it with a token.
10. Pure gold jewelry will change chemically when it comes into contact with mercury. You must barbecue on the alcohol lamp for a while to restore the original color.
1 1, pure gold jewelry is always the last step to put on clothes and the first action to unload clothes.
12. Now it is popular to use pure gold jewelry to maintain leather ropes as follows:
(1) Don't touch the leather rope with water/don't rub it hard.
(2) Don't make the leather rope close to high heat and avoid long-term direct sunlight.
Maintenance alloy, pearls and other accessories 1, alloy, acrylic
1. 1 Avoid direct contact with volatile substances such as perfume, cosmetics and hair gel. Otherwise, it will easily lead to the fading of jewelry.
Silver jewelry is one of the more aura jewelry, and the maintenance of silver jewelry is also very particular. Relevant industry insiders remind consumers to pay attention to the following aspects:
1. Avoid putting it with hair gel, perfume and skin care products;
2. When washing, bathing and doing rough work, remove the silver ornaments;
3. The best way to maintain silver jewelry is to wear it every day, because human body oil can make silver jewelry have a natural and moist luster, which is called "humanistic care";
4. Silver ornaments contact hot spring water or sulfide, which is easy to change the surface and should be avoided in hot spring areas;
5. Silver is light brown after oxidation, and can also be directly wiped with a silver wiping cloth (the silver wiping cloth contains silver maintenance ingredients and cannot be washed with water, and the stains produced by wiping are silver, which can be used for many times);
6. Silver ornaments should be sealed when not in use. In addition, because of the different oxidation resistance and gloss durability of various silver ornaments, it is useless to use silver cloth only if the silver ornaments are seriously blackened, and it needs to be washed with silver water or specially polished.
925 silver, Makasit, Tibetan silver, 18KGP.
925 Silver: It is 92.5% silver and 7.5% copper, which is an internationally recognized standard for pure silver. Now 925 silver is generally plated with platinum or gold to prevent silver from yellowing and blackening under oxidation or vulcanization. 925 silver without platinum is called "plain silver".
Mulcaster: Generally, it is thousands of feet of silver, that is, the silver content is 99.9%. Some of them are also called "Makasit" to prevent 925 silver from being vulcanized into "ancient silver effect" by Thai technology. Marcasite domestic production is generally relatively simple, so the price is lower than that of 925 silver plated with platinum!
Tibetan silver: generally does not contain silver, which is an elegant name for white copper. Traditionally, Tibetan silver is 30% silver and 70% copper. Because the silver content is still too low, it can't be seen in the market now, so it is replaced by completely white copper!
18KGP: Generally speaking, alloy or white copper plated with platinum, without silver, is easy to fade after long-term use. Generally, the service life is within 1 year. If you are allergic to non-silver jewelry, it is not suitable for wearing!
Maintenance of silver ornaments
The blackening of silver ornaments is a normal natural phenomenon. Because sulfur and oxides in natural media such as air have a certain corrosive effect on silver, after wearing for a period of time, some tiny spots (silver sulfide film) will appear, which will spread into pieces or even turn black over time. Even if a protective film is electroplated on the surface of jewelry, it will still be oxidized if it is not paid attention for a long time. Therefore, some silver ornaments are discolored by oxidation at present. However, if you pay attention to the following points, you can extend the bright period of your precious jewelry.
① Don't wear precious metal jewelry when wearing silver jewelry to avoid collision, deformation or wear.
② Avoid water vapor and chemicals, avoid wearing bathrobes and pay attention to perspiration ~ ~
③ After wearing it every day, clean it with cotton cloth (especially after sweating or bathing) and put it in a jewelry box or bag for sealed preservation.
Solution to blackening
If the silver jewelry turns black, don't rush to wash it with silver ~ ~ ~ after all, it is also a chemical preparation and has a certain corrosive effect on the jewelry. Silver cloth is your first choice. There are also many small remedies, such as soaking silver ornaments in cola for the night or brushing your teeth with a soft brush dipped in toothpaste. . . . But remember to wipe the water with cotton cloth after washing! ! !
Silver is an indispensable combination metal in K-gold jewelry, but as a jewelry dominated by silver, it is mainly a kind of "standard silver" with high purity.
The hardness of silver is 2.7. In order to improve its hardness and obtain the best molding effect, it is necessary to add 7.5% copper to silver when making jewelry. This alloy containing 92.5% silver and 7.5% copper is called standard silver internationally. Also known as the pound in Britain. In addition, there are enough silver ornaments with a silver content of 99% on the market.
925 silver is the international standard silver for making silver ornaments. It is different from 9.999 silver, because 9.999 silver has a high purity and is very soft, so it is difficult to make complicated and diverse ornaments, while 925 silver can. In fact, the silver content of 925 silver jewelry is not 100%, because 7.5% alloy is added to pure silver, which improves the luster, brightness and hardness of silver. Only with our colorful silver ornaments today.
Identification of silver
1) stamp. Silver ornaments are generally stamped with the English abbreviation of silver ("S" or "Sterling"). The mark of standard silver is S925. The imprint of foot silver is S990. But there are also many countries that don't print paper money on silver ornaments.
2) color. Silver ornaments are mostly yellowish silvery white with a soft metallic luster. Due to easy oxidation, the color will turn dark yellow and white after a long time.
3) Weighing. The density of silver is10.53g/cm3. Smaller than platinum and gold, it won't fall off by hand. Steel needles can be marked or bent. In this way, it can be distinguished from platinum jewelry, K gold jewelry or imitation silver jewelry.
4) Acidity test. Silver will change color or even dissolve when it meets any acid. If a drop of concentrated hydrochloric acid is dropped on the inside of silver jewelry, white moss-like silver chloride precipitate will be formed immediately. Other precious metals do not have this phenomenon.
5) Phonology. Standard silver jewelry has a dull sound after landing, and does not bounce or roll.
Introduction of silver
The standard units of silver are 92.5% pure silver and 7.5% copper. The international symbols are "pound" and "925 fine".
The hardness of silver is 2.5 to 3, and it is easy to scratch. Don't wear any silver ornaments when bathing in the sea. Because the salt in seawater will corrode the surface of silver and make it lose its luster.
Common silver ornaments on the market mainly include:
S990 foot silver jewelry, its silver content is not less than 990‰. Seal: S990
S925 silver jewelry, the silver content is not less than 925‰. Seal: S925
S800 silver jewelry, the silver content is not less than 800%. Seal: S800
With the decrease of silver content in silver jewelry, its hardness increases to meet the needs of various colors, styles and inlaid jewelry. Besides the advantages of beautiful color and reasonable price, it should be noted that silver jewelry will turn black if worn for a long time. This is because silver reacts with sulfur in the air to produce black silver sulfide, which affects the appearance. If it has been oxidized and blackened, it can be dipped in silver washing water or wiped with a silver cloth. You can also scrub with a soft brush dipped in toothpaste and dry it with cotton cloth after washing.
In order to let you know better, I share some information I usually record with you. I hope you can understand some characteristics and functions of silver jewelry more clearly after reading it.
How to maintain silver jewelry?
Silver jewelry is one of the more aura jewelry, and the maintenance of silver jewelry is also very particular. Relevant industry insiders remind consumers to pay attention to the following aspects:
1. Avoid putting it with hair gel, perfume and skin care products;
2. When washing, bathing and doing rough work, remove the silver ornaments;
3. The best way to maintain silver jewelry is to wear it every day, because human body oil can make silver jewelry have a natural and moist luster, which is called "humanistic care";
4. Silver ornaments contact hot spring water or sulfide, which is easy to change the surface and should be avoided in hot spring areas;
5. Silver is light brown after oxidation, and can also be directly wiped with a silver wiping cloth (the silver wiping cloth contains silver maintenance ingredients and cannot be washed with water, and the stains produced by wiping are silver, which can be used for many times);
6. Silver ornaments should be sealed when not in use. In addition, because of the different oxidation resistance and gloss durability of various silver ornaments, it is useless to use silver cloth only if the silver ornaments are seriously blackened, and it needs to be washed with silver water or specially polished.
925 silver, Makasit, Tibetan silver, 18KGP.
925 Silver: It is 92.5% silver and 7.5% copper, which is an internationally recognized standard for pure silver. Now 925 silver is generally plated with platinum or gold to prevent silver from yellowing and blackening under oxidation or vulcanization. 925 silver without platinum is called "plain silver".
Mulcaster: Generally, it is thousands of feet of silver, that is, the silver content is 99.9%. Some of them are also called "Makasit" to prevent 925 silver from being vulcanized into "ancient silver effect" by Thai technology. Marcasite domestic production is generally relatively simple, so the price is lower than that of 925 silver plated with platinum!
Tibetan silver: generally does not contain silver, which is an elegant name for white copper. Traditionally, Tibetan silver is 30% silver and 70% copper. Because the silver content is still too low, it can't be seen in the market now, so it is replaced by completely white copper!
18KGP: Generally speaking, alloy or white copper plated with platinum, without silver, is easy to fade after long-term use. Generally, the service life is within 1 year. If you are allergic to non-silver jewelry, it is not suitable for wearing!
Maintenance of silver ornaments
The blackening of silver ornaments is a normal natural phenomenon. Because sulfur and oxides in natural media such as air have a certain corrosive effect on silver, after wearing for a period of time, some tiny spots (silver sulfide film) will appear, which will spread into pieces or even turn black over time. Even if a protective film is electroplated on the surface of jewelry, it will still be oxidized if it is not paid attention for a long time. Therefore, some silver ornaments are discolored by oxidation at present. However, if you pay attention to the following points, you can extend the bright period of your precious jewelry.
① Don't wear precious metal jewelry when wearing silver jewelry to avoid collision, deformation or wear.
② Avoid water vapor and chemicals, avoid wearing bathrobes and pay attention to perspiration ~ ~
③ After wearing it every day, clean it with cotton cloth (especially after sweating or bathing) and put it in a jewelry box or bag for sealed preservation.
Solution to blackening
If the silver jewelry turns black, don't rush to wash it with silver ~ ~ ~ after all, it is also a chemical preparation and has a certain corrosive effect on the jewelry. Silver cloth is your first choice. There are also many small remedies, such as soaking silver ornaments in cola for the night or brushing your teeth with a soft brush dipped in toothpaste. . . . But remember to wipe the water with cotton cloth after washing! ! !
Appraisal of 925 pieces of silver ornaments
Yin Xiaoshi
About 925 sterling silver
Silver is an indispensable combination metal in K-gold jewelry, but as a jewelry dominated by silver, it is mainly a kind of "standard silver" with high purity.
The hardness of silver is 2.7. In order to improve its hardness and obtain the best molding effect, it is necessary to add 7.5% copper to silver when making jewelry. This alloy containing 92.5% silver and 7.5% copper is called standard silver internationally. Also known as the pound in Britain. In addition, there are enough silver ornaments with a silver content of 99% on the market.
925 silver is the international standard silver for making silver ornaments. It is different from 9.999 silver, because 9.999 silver has a high purity and is very soft, so it is difficult to make complicated and diverse ornaments, while 925 silver can. In fact, the silver content of 925 silver jewelry is not 100%, because 7.5% alloy is added to pure silver, which improves the luster, brightness and hardness of silver. Only with our colorful silver ornaments today.
Identification of silver
1) stamp. Silver ornaments are generally stamped with the English abbreviation of silver ("S" or "Sterling"). The mark of standard silver is S925. The imprint of foot silver is S990. But there are also many countries that don't print paper money on silver ornaments.
2) color. Silver ornaments are mostly yellowish silvery white with a soft metallic luster. Due to easy oxidation, the color will turn dark yellow and white after a long time.
3) Weighing. The density of silver is10.53g/cm3. Smaller than platinum and gold, it won't fall off by hand. Steel needles can be marked or bent. In this way, it can be distinguished from platinum jewelry, K gold jewelry or imitation silver jewelry.
4) Acidity test. Silver will change color or even dissolve when it meets any acid. If a drop of concentrated hydrochloric acid is dropped on the inside of silver jewelry, white moss-like silver chloride precipitate will be formed immediately. Other precious metals do not have this phenomenon.
5) Phonology. Standard silver jewelry has a dull sound after landing, and does not rebound or roll.
Maintenance of silver ornaments
The chemical properties of silver are not as stable as platinum and gold, and it will be oxidized to black by other chemicals in the air.
Therefore, you need to pay attention to the following items when wearing:
It is best not to wear it when taking a shower or sleeping.
925 silver is soft because of its high silver content. When hooking hair or clothes, please don't pull with force.
Don't swim in it, especially in the sea.
Don't touch sulfur directly, silver will react with sulfur.
If you don't wear it for a long time, please keep it sealed and try to avoid contact with air.
If the oxidation turns black, please don't worry, you can wipe it with a silver cloth.
Introduction of silver
The standard units of silver are 92.5% pure silver and 7.5% copper. The international symbols are "pound" and "925 fine".
The hardness of silver is 2.5 to 3, and it is easy to scratch. Don't wear any silver ornaments when bathing in the sea. Because the salt in seawater will corrode the surface of silver and make it lose its luster.
Common silver ornaments on the market mainly include:
S990 foot silver jewelry, its silver content is not less than 990‰. Seal: S990
S925 silver jewelry, the silver content is not less than 925‰. Seal: S925
S800 silver jewelry, the silver content is not less than 800%. Seal: S800
With the decrease of silver content in silver jewelry, its hardness increases to meet the needs of various colors, styles and inlaid jewelry. Besides the advantages of beautiful color and reasonable price, it should be noted that silver jewelry will turn black if worn for a long time. This is because silver reacts with sulfur in the air to produce black silver sulfide, which affects the appearance. If it has been oxidized and blackened, it can be dipped in silver washing water or wiped with a silver cloth. You can also scrub with a soft brush dipped in toothpaste and dry it with cotton cloth after washing.
A little knowledge about silver
Natural silver ores are usually massive and granular, but they may also be hard dendritic aggregates. Newly unearthed or polished silverware is particularly bright, shining with silver metallic luster; However, exposure to air will soon produce a layer of black oxide, which will tarnish its surface. In addition, its hardness is not high enough to make jewelry in pure form, but it is often cast with other metals or coated with gold. Foreign silver, a gold-silver alloy that people have been using since ancient Greece, contains only 20-25% silver. Standard pure silver contains 92.5% or more pure silver (usually some copper). Both alloys are used as a standard to define the silver content.
Most silver is a by-product of lead mining, which is usually related to copper. The main silver mining areas in the world are South America, the United States, Australia and the former Soviet Union. The country with the largest silver production is Mexico, and the mining started at about 1500. The top grade natural silver in twisted wire form is produced in Kongsberg, Norway.
In English, calling silver "silver" means "white brilliance", which comes from Silubr. In addition, the elemental symbol Ag of silver comes from arg in Indo-European and argentum in Latin. French and Italian, which originated from Latin, are called argent and argento respectively.
Some basic knowledge about silver;
1. Silver is one of the precious metals, with the symbol of Ag, which is widely circulated among the people and once circulated as currency. Silver is silvery white with a relative density of 10.49 and a melting point of (96 1℃). Easy to smelt, hardness 2.5, strong ductility, insoluble in alkali and most organic acids, soluble in nitric acid and hot sulfuric acid, and turns brown Ag2S after combining with sulfur dioxide in air. It has been used to make jewelry since ancient times, and the price is moderate, usually with inexpensive gems.
2. The purity of silver is expressed in one thousandth.
Foot silver: the silver content is not less than 990‰, and the imprint is foot silver or S990 plus silver 990.
925 Silver: The silver content is not less than 925‰, and the mark is S925 or Silver 925.
Since Tiffany introduced the first set of silverware with 925% silver in 185 1, 925 silver has become the main force of silverware in the market. Due to the addition of 7.5% copper, the hardness and luster of silver are improved.
3. Processing silver:
Thai silver: silver ornaments treated by blue burning process.
Black and silver: the surface of silver jewelry is covered with a mixture of AgPbS, which forms a glassy coating after melting, producing special black and silver, forming a distinct texture, with strong color contrast and relatively increased hardness.
4. Health care function of silver: silver has bactericidal effect, and food with silver tableware is not easy to ferment and turn sour; Silver compounds can treat burns and bandage wounds; Silver chopsticks can detect sulfur-containing poisons in food.