A goods jade: natural jade. It is rich in color, common in green, green and white, white, but also visible light yellow, brown red, light purple and other colors. The structure of the jade is dense, delicate, high in hardness, and the polished surface feels smooth.
B goods jade: that is, natural jade is artificially bleached with acid, and then filled with jade. After treatment, the brightness and durability of the jade are affected. Its identification feature is that the surface of the jade is rugged, and there are many criss-crossing “ditchesâ€. Looking at the jade through the light, its structure is loose, the edges of the particles are blurred, and the boundaries between different colors are blurred.
C goods jade: that is the dyed jade. This type of jade has a bright color. Under the magnifying glass, the dye enters the jade along the particles or cracks and is distributed in a wire mesh shape. Dyed jade has poor durability, long-term wear color is lighter, and even completely faded.
Halloween Clothes Women's Clothes
Halloween Clothes Women'S Clothes,Noctilucent Cosplay Costumes,Sorceress Anime Clothes,Cosplay Costume Honeybee
Shaoxing Jinshengtai Textile Co. Ltd , https://www.sxheptex.com