5 common causes that trigger golden yellow discoloration
Now let us talk details about 5 common causes:
1.Oxidation:
When a base metal alloyed with gold reacts with oxygen or with oxygen, it can discolor or discolor your replica cartier juste un clou bracelet gold jewelry. Oxidation is a chemical reaction in which electrons are lost. Moreover, oxidation occurs according to the type and manufacturing process of manufacturing gold jewelry. For example, in Pachi’s work, the silver foil is used to make gold ornaments. After a period of time, the silver in the Pachi gold jewelry will react with oxygen or with oxygen, causing the jewelry to turn black. The same is true of Kundan jewelry. Kundan is basically a type of workmanship in which gold foil is used between gems between jewels. In order to complete this workmanship, the alloy used to mix with gold has high reactivity with oxygen and will turn black for a period of time. There are also cases where 21 and 22 carat gold jewelry turns black. Generally, gold objects made of alloys such as copper or silver may tarnish 22K gold jewelry and make them black.
2.Sweat:
22K gold jewelry will fade after contact with human sweat. Sweat is basically rich in sodium chloride (table salt), which can cause discoloration of gold ornaments. The moisture in human sweat is 99%, and 1% of human waste is human waste and harmful substances, such as chloride, lactic acid, urea, ammonia, etc. These substances will react chemically with gold ornaments with silver and copper alloys. The production of silver chloride and copper sulfide can lead to the production of dark black chemical salts. This chemical reaction causes the 22K gold jewelry to fade and turn black.
3.Body care products, perfumes, and analgesics:
Synthetic ingredients and chemicals in most bottled perfumes, such as perfumes, moisturizers, body oils, lotions, moisturizers, deodorants, analgesics-such as Blue Emu, Bengay, balsam, heat packs, ice packs, and gel packs, Can make 22K gold fake van cleef & arpels Perlée clovers ring, pearls, diamonds, and other gem inlays.
4. Food
When 22K gold jewelry comes into contact with certain foods containing acids and/or sulfur compounds, such as juices, oils, Winning, soda, pickles, and onions, the gold jewelry will fade or discolor and become black.
5.Cleaning substances:
People do not understand the damage that bleach and chlorine can cause to 22K gold jewelry. Both will cause chemical reactions, and as time goes by, they will decompose the alloy in the jewelry for replica van cleef & arpels alhambra earring. When gold jewelry is often exposed to shower gels, shampoos, soaps, lotions, rubbing alcohol, hydrogen peroxide, and daily dirt, they also turn black.
Ok, all above now, if you have any other questions, please feel free to make comments here.
