Gold jewelry has been refined with fire or will not be less than the original new organizational union?
5 thoughts on “Will it be less burned with gold?”
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Gold jewelry has been refined with fire or will not be less than the original new organizational union?
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Will not.
The color of gold is golden yellow, metal luster, difficult to break down. The hardness is 2-3, the pure gold is 19.3, and the melting point is 1064.4 ° C; it has good ductility and can be pressed into thin foil. It has extremely high heat transfer and conductivity. The resistance of pure gold is 2.4P. Pure gold has good anti -chemical corrosion and is the best electroplating material.
Gold, as a precious metal, has good physical characteristics. "Real Gold is not afraid of fire" is that the chemical stability of gold is very high. It is not easy to chemically react with other materials. You don't have to worry about oxidation and discoloration. Even in the melting state, it will not be oxidized and discolored.
The expansion information;
In taboos of wearing gold
. Do not wear when makeup
Nowadays, women can not avoid makeup every day, through makeup and wearing jewelry Let's show your beauty better, but you cannot wear jewelry makeup, especially the ring necklace, because during the makeup process, the ring and necklace are the easiest to contact with cosmetics, which will produce some chemical reactions. It is easy to affect the value of gold.
. Do not wear
The women who love beauty are not only maintained by skin care products. It is inevitable that you are sweating. At this time, you need to remove the gold jewelry. The sweat is also easy to have metabolic reactions with the gold jewelry. It is difficult to see. It does not play a role in decoration, so no matter what you do, it is best not to wear gold jewelry when sweating.
Reference information source; Baidu Encyclopedia-Gold
Not necessarily
The gold as a precious metal, has good physical characteristics, "real gold is not afraid of fire" means that the gold under the general flame is not easy to melt. The chemical properties of gold are stable and have a strong corrosion resistance. It is generally not oxidized from room temperature to high temperature in the air. It is easy to be grinded into powder, which is why gold is scattered in nature. Pure gold jewelry is also easily worn and reduced. Gold is easy to wear and become extremely fine powder, so gold is often widely distributed in the nature in nature.
This to adopt, thank you!
Pay content for time limit to check for freenIt is best not to answer. The gold can be overdone because of the high purity. Generally, the gold jewelry is at least gold, which is 99%, and the platinum jewelry is generally 950 or 900. Platinum (K gold) is generally 18K, that is, 75%gold and the gold and the gold and the gold and the gold and the gold and the gold and the gold. 25%of other precious metals, platinums may be okay, K gold will burn black and oxidize. If the jewelry is dirty for a long time, you can add a little detergent to the warm water at home and soak and clean it, and then wipe it with a soft cloth. If you feel that you can't, you can get it in the store you bought. Maintenance, they have professional instruments to wash
No, the melting point of gold is very high, it is difficult to be wrapped off, and the little one is just dirt.
Will the golden fire lose less after burning? Know after reading it
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