Be careful! Teach you how to distinguish dyed jade
In today's jade market, it is not uncommon for many buyers to spend money on fakes, because the current methods of fraud are numerous and high, and jade dyeing is one of the most common methods of forgery, in order to increase the brightness of the emerald color. And how to identify such dyed jade when it is sold with brightly populated jade?
There are several ways to identify dyed jade:
1. Generally speaking, the infrared spectroscopy is used to check the small cracks of the jade. Usually, the natural jade can be found to have the adsorption water, but the dyed jade processing needs heating to cause internal water loss, so the dyed jade will not adsorb. The presence of water.
2, by looking at the degree of moisture, transparency to distinguish, natural jade has a higher degree of moisturizing and transparency than dyed jade, the dyed jade texture is relatively dry.
3, the characteristics of the natural jade inside the stone pattern is very regular extension in one direction; and dyed jade because the production time is relatively short and rushed, so the high temperature heating makes the stone pattern appear is chaotic or radial distribution.
4, listening to the sound to distinguish, dyed jade because of the high temperature treatment destroyed the internal structure of the jade, if the sound of the tap is more dull.
The method for identifying dyed jade is not limited to the above, and more methods require more consultation. At the same time, remind consumers to buy jade, it is best to buy to a regular business, and need to ask for a certificate to ensure their own consumer rights. In short, I hope that everyone can choose the authentic jade.
Jiangyin Yiqifeiyang Apparel Co., Ltd. , https://www.jyyqfy.com