Gold is a precious metal that has been sought after since ancient times. Women wearing gold jewelry can show the noble atmosphere, so this tradition has been passed down to this day. It can be seen that the wedding and other important moments will be filled with gold jewelry. Some small gold jewelry is also called an indispensable decoration in daily life. Now, various styles have come from the feeling of the old, integrated with fashion elements, and favored by young people.
Whether it's a gold necklace or a gold jewelry, if you wear it for a long time, you will find that the gold surface will turn black or dark, and lose its original luster. Therefore, gold jewelry cleaning and maintenance work is also necessary, in life also need to be cleaned regularly.
On August 1, 2019, a report released by the World Gold Association on August 1, 2019 showed that in the first half of 2019, global gold demand increased by 8% year-on-year to 2181.7 tons, a new high in the same period of nearly three years. In fact, the gold output is limited. Because the price is not cheap, some illegal traders will adulterate and seek profits. Today, I have made a few points for you:
1. Whether there are white highlights
Because gold and iridium can't be fused together, you can cut gold bars or gold jewelry with material scissors when you buy them. Use a magnifying glass to observe the section. If you see a white bright spot, it means that iridium is mixed in gold.
2. True gold is not afraid of fire.
This method is not suitable for gold jewelry. Use fire to burn gold to observe its change. Because iridium will undergo oxidation reaction, if the purity of gold bar is not enough, it will turn grey, and the color of pure gold will be red and bright after baking.
3. Believe in brand
Generally, you should go to the regular stores of big brands to buy gold. It is not only fashionable and novel in style, but also guaranteed in quality. Every jewelry has its corresponding proof. You can't buy fake goods. Don't buy them from small vendors greedily.
How to wash gold
Wearing gold jewelry for a long time will accumulate dust in the interface and gap, which will affect the beauty of gold. In fact, we can prepare a container, add baking soda and salt, squeeze in a few drops of detergent, add water to dilute and stir evenly. Put the gold jewelry that has been worn for a long time into the bath for about 10 minutes, and then brush it with a toothbrush, but it needs to be soft with the brush hair, and finally wash it with water. The fine hair of the toothbrush can go into the gap and clean the dust and dirt. This is also the most basic cleaning method at home, although simple, but the effect will be obvious.
Second, remove the white spots. This is what girls will basically encounter, because there are trace watermarks in cosmetics. If they contact with gold jewelry, they will have chemical reactions and form white spots. You can bake gold at high temperature, then wipe it with a cloth, and the gold will be restored as before.
Precautions for wearing gold jewelry
First, wear and store separately. If said on the hand has worn the gold ring and the diamond ring, must separate to take, had better not take on one hand. This is because the texture of gold is soft, and diamonds are hard. Wearing one hand will inevitably wear gold, damage gold, and storage is the same.
Second, avoid pulling and collision. Gold is a soft precious metal. It is easy to deform or break when it is impacted or pulled by the outside world. Therefore, it's better not to wear it when carrying out strenuous exercise, and it should be gentle when picking it up.
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