What are the identification characteristics of “polishing materials�
In the jade market today, the price of Hetian jade seed material is several times higher than that of ordinary jade. At the same time, many unscrupulous traders began to fake fake seed products and sell them at high prices to obtain huge profits. Polishing material is one of the common types of counterfeit products in Hetian jade. How to identify the polishing material?
What is "polishing material"
The so-called "polishing material", also known in the industry as "roller material", is usually made of mountain material, mountain material trim or other low-grade jade material, which is polished and processed to sharpen the original sharp edges of the jade material. It looks like the appearance of natural seed material. And in order to imitate more realistic, it is often dyed on the surface of the skin, it is easy to fake.
Identification of polishing materials
Intuitively, the polishing materials usually processed by mechanical equipment are similar to the real ones, but it is not difficult to find that there are still many differences in the polishing materials compared with the real Hetian jade seed materials.
◠Appearance discrimination, although the polishing material has been modified to have a high similarity with the natural seed material, but the surface is usually too perfect and smooth, or some have traces of collision, which will be obvious when touched by hand. It has a sensation of hand and has no “swollen pores†on its surface, which is an essential feature of natural seed materials.
â— Jade identification, because the polishing materials are mostly processed from low-grade jade materials with poor quality, so carefully observe the jade quality. Usually, the texture of the jade material is loose and rough, and it looks strong and grainy. More stone flowers, chapped, impurities, etc., that is, no matter the fineness, oiliness, purity and other aspects of jade material, it is far less than Hetian jade seed material.
â— Skin color discrimination, skin color is a great beauty of Hetian jade seed material, it is an important basis for identifying seed material. The skin color of natural seed material is harmonious and natural, and it has a gradual transition. The fake skin of the polishing material has a uniform color distribution, and the overall skin color changes are not obvious, and it floats on the surface of jade.
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