In some physical stores selling jade, it is often heard that some people say that if they are in poor health, they will “turn yellowâ€; if they are good, the jade will wear greener and more brighter. Is that true? actually not. If the jade is so magical and can become a "barometer" for people's health, then let the hospital's instruments "retire" and come to wear jade.
The real reason why Emerald wears yellow for a long time is because the jadeite purchased by the wearer is not a natural A product, but a B+C product that has been "optimized". B+C goods are immersed in strong acid, then filled with wax and artificially dyed. These colored resin (plastic) injected into jade will age for a long time, which will make the color of the jade become cloudy. Yellowing, yellowing, and graying are common phenomena and have nothing to do with the health of the wearer. In other words, if you buy a non-natural A-car jade, even if you don't wear it, let it go for a long time. You may wish to pay attention to the plastic products at home or around you to see if the plastics have been aging for a long time. Is the color turbid and yellow?
"The body is not good, the emerald will turn yellow." In fact, some bad businesses use this lie to cover up the fact that the jade that he sells is not a natural A. However, many consumers are still convinced of this kind of teaching, believe it is true, and even rumor.
Jade is generally a silicide of calcium, magnesium, aluminum and iron. Generally, the reasons for yellowing are as follows:
1. Fake goods, commonly known as B goods, are exposed to the moisture in the air or the sweat on the body, and the oxidation reaction occurs, gradually turning yellow or turning brownish black.
2, is the real thing, but it has been cleaned by the acidic syrup, and then reflected with the chemical composition of the body sweat, it becomes yellowish, but the color will not be very deep. If it is deep, it is recommended not to wear it. This may be The time of invading is too long.
3, the same is the real goods, but after the artificial color change treatment, the jade becomes crystal clear through the radiation method, this non-professional institution can not detect, but at the same time it will change the chemical composition of jade, resulting in the jade wearing time is long. Discoloration occurs afterwards. Usually, the jade that has been modified by radiation is very harmful to the human body. It is recommended not to wear it.
To treat jade, you must have an objective and rational understanding, not superstition.
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