Ювелирные новости

unaza online What is C jade?

Опубликовано в от Король

Cargo C refers to jade after dyeing. The jade quality of C jadeite is natural, and its color is artificially dyed. Through dyeing, the original colorless or light-colored jade is turned into beautiful green, красный, фиолетовый, и т. д., so as to achieve the purpose of shoddy. In order to improve transparency and cover up the cracks, some C-cargo jade needs to be filled with glue, так называемый “B+C-cargo” Джейд.

The color of C-cargo jade is easy to concentrate in small cracks, and fill in the grain gaps near the cracks along the cracks. Нет “color roots” can be seen, and it is easier for experienced personnel to identify it. In the laboratory, it is also possible to identify C jadeite through spectroscopes, color filters, ultraviolet fluorometers, infrared spectrometers, cathodoluminometers and other equipment.

Since the colorant does not enter the crystal lattice, but only exists in the gap between the particles, the durability of C jadeite is poor. После периода ношения, due to long-term exposure to light, erosion of acid and alkali solutions, heat, и т. д., the phenomenon of faded sand will occur in C jadeite.

There are very few high-quality jadeites. It should be a good thing to change the original natural jadeite that is not very beautiful into goods B or C with high transparency and beautiful colors through manual processing to meet people’s needs. Однако, there are always merchants using them to impersonate natural jadeite, deceiving consumers, gaining huge profits, and seriously disrupting market order.

We believe that as long as the B jade (or bleached filled jade) and C jade (or dyed jade) are marked at the time of sale, and the price is reasonable, consumers can spend a reasonable price to buy goods that are suitable for them, so as to achieve a good price. Value is also a good choice. Поэтому, consumers must read the logo clearly when purchasing jadeite and purchase with caution. Кроме того, some people believe that goods B jade and C jade are poisonous and will cause certain damage to the wearer’s body. There is no scientific basis for this.

Jadeite is a jewellery and jade that is very popular among Chinese people. Поэтому, it is not surprising that C goods appeared.

 

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