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4 thoughts on “wholesale supplies for jewelry making How to prevent golden discoloration”
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wholesale supplies for jewelry making
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ancient coin jewelry wholesale 1. Gold discoloration (white and black) on the one hand is related to chemicals, such as cosmetics and perfumes. Because everyone knows that the cosmetics contain lead and mercury. If the gold encounters lead, it will have a chemical reaction with the lead and will produce black spots. If you encounter mercury, there will be white spots.
The treatment method: Go to the maintenance department or brand service point to fire (burning gold with fire), which can be removed.
This prevention method: There is a saying in the jewelry jewelry industry: "Finally, put it on the first." This means that before you go out, wait for you to take all your preparations, and bring your jewelry accessories before leaving, and when you go home, the first thing is to take them off.
2, the golden jewelry has decreased after a long time. This kind of thing is inevitable. The usual gold jewelry, some substances in sweat, the oxidation of the air, and even the use of soap shower gel during bathing will also cause the gloss of the jewelry to decrease.
wholesale silver oxide jewelry stampings The chemical properties of gold are stable, acid -resistant, and no chemical changes occur in the air and humid environments. Therefore, gold will not change color.
For reference.
wholesale jewelry shop online If you do n’t wear it, you will not change color. You can wash the discoloration. If you buy it at the counter, you provide free cleaning services for free cleaning services
american wholesale costume jewelry Methods to prevent gold jewelry from discoloration:
1, gold jewelry should not be worn frequently, remove it in a timely manner, and remember to clean it often after removing; Items, such as cleaning work, when swimming, and when makeup, it is best to remove gold jewelry;
3, the gold jewelry after wearing is lost due to stains in stains. Soaking and cleaning fees, then remove it and wipe it clean;
4, the gold jewelry removed should be split with other jewelry. If there is no special box placing the jewelry Put the jewelry bag and put it in the jewelry box, so as to avoid friction between jewelry and cause damage to the gold surface.
If Note:
Golden jewelry is best sent to the jewelry shop for maintenance, cleaning and polishing, because no matter how careful in life, gold jewelry will still contaminate some difficult dirt that is difficult to clean. These Surface dirt needs to be sent to the jewelry shop for professional cleaning in order to restore the original gloss of gold jewelry.
The cause of gold jewelry discoloration:
1. The impact of regional environment on gold jewelry.
The dry regional environment may cause gold jewelry to lose luster, because in a dry environment, many small dust contained in the air will form a "human sandpaper" on the surface of the human body. Fine debris, local stains on the surface of stone gold jewelry. In addition, the common pink, toothpaste, and moisturizing cream in life may also contain similar dust, which can also cause gold to lose color.
2. Human sweat is an important reason for the change of gold jewelry.
In addition to 99%of the water of the human body, there are about 1%of the waste and harmful substances in the human body, such as urea, chlorine substances, lactic acid, etc. 100%pure gold does not exist), such as copper and silver, chemical reactions generated after contact, color production is difficult to produce silver chloride and copper sulfide, and shows dark black chemical salt. This kind of chemical salt is often attached to gold jewelry. By then, the gold jewelry is discolored, and it will also fall on the skin, leaving the skin with obvious black stains.
3, cosmetics are also the culprit that causes gold jewelry.
Cosmetic products are also common items in our lives. No matter which cosmetics, they will contain chemicals. Therefore, once these chemicals have contact with gold, chemical reactions will cause gold to discolor. In addition, some cosmetics have some fine hard particles, which can form another kind of dirt and wear the gold surface, so gold jewelry needs to be cleaned frequently.