In general, discoloration will be faded. The gold refers to the gold content of at least 75%of the gold content, that is, the gold content is 18/24, so it is called 18K gold. In addition to gold in 18K gold, there are also metals such as platinum, nickel, silver, and gold gold. It is a gold jewelry that is relatively low, but wears a very comfortable gold jewelry. In the current market, common gold includes 24K, 18K, 14K, 8K, etc. Among them, the gold content of 9.6 % or above is called 24K gold. The 18K gold on the market has three colors, that is, yellow 18K gold, red 18K gold, and white 18K gold. Different colors appear, mainly chemical reactions with squid gold and other melted metals, but different from different. The color of the chemical reactions will be different. In general, 18K gold will cause color loss, and the main cause of color loss is not that it will have color loss in itself, but to cause oxidation reactions for a long time, and it is caused by improper maintenance. It will cause the gold -plating layer on the 18K gold jewelry to fall off, which is the color loss we often say.
In general, discoloration will be faded.
The gold refers to the gold content of at least 75%of the gold content, that is, the gold content is 18/24, so it is called 18K gold. In addition to gold in 18K gold, there are also metals such as platinum, nickel, silver, and gold gold. It is a gold jewelry that is relatively low, but wears a very comfortable gold jewelry. In the current market, common gold includes 24K, 18K, 14K, 8K, etc. Among them, the gold content of 9.6 % or above is called 24K gold.
The 18K gold on the market has three colors, that is, yellow 18K gold, red 18K gold, and white 18K gold. Different colors appear, mainly chemical reactions with squid gold and other melted metals, but different from different. The color of the chemical reactions will be different.
In general, 18K gold will cause color loss, and the main cause of color loss is not that it will have color loss in itself, but to cause oxidation reactions for a long time, and it is caused by improper maintenance. It will cause the gold -plating layer on the 18K gold jewelry to fall off, which is the color loss we often say.