Deyi Gems-Leading Jade Roller & Gua Sha Factory, Best Gua Sha Wholesale to Worldwide!!!
Clear Quartz Gua Sha Board is one of the more popular series on the market. We can provide more than 10 different kinds of white quartz scraping tools, and we also accept customized ones.
What is clear quartz?
Clear quartz is a member of the quartz family. It is transparent and translucent. Completely transparent quartz is also called colorless crystal. It belongs to the quartz family mineralogically and its main chemical constituent is silica. The content of pure natural white crystalline silica is as high as 99.999%, the chemical formula is SiO2, and the natural crystal form is hexagonal, which is called “Wang Jing”. Qing is the most widely distributed and the largest in the whole crystal group. Generally speaking, white crystal is quartz, but in our opinion, opaque is called quartz, and transparent is called white crystal.
The main origins of white crystal include Brazil, Africa, Uruguay and China. It belongs to the hexagonal crystal system, with a hardness of 7, a specific gravity of 2.6, and a refractive index of about 1.54-1.55.