Product Parameter (Specification)
Wholesale Custom Polished Decorative Glass Crystal Diamond For Wedding Gift
New Sanhe Crystal
Description, decorative crystal diamonds
High Grade Crystal Green Diamonds with Different Color
The color can be custom, clear, yellow, blue, red, and so on, and the size can be customized, too.
Optical Clear K9 Crystal Glass Diamond Paperweight,Wholesale transparent Crystal Diamonds for Wedding Return Gifts
Wedding decorations new products wedding glass crystal diamond
Sandblast words engraved crystal k9 glass clear diamond , glass diamond paperweight for wedding gifts.
Hot sell natural crystal crafts diamond for gifts
The composition of soda-lime crystal glass is similar to that of modern utensils. The content of K2O+Na2O is relatively high, the content of CaO+MgO is relatively low, and the glass is fusible, which is suitable for manual operation. After the 13th century, the Bohemian established more than a dozen glass factories in Bohemia (now Czech Republic) and Silsia (Silysia), in addition to high-quality quartz sand as raw materials. Forest wood ash containing potassium carbonate, such as wood ash of beeth forests, is used as a raw material for introducing basic oxides, so that transparent glass with higher refractive index, also known as crystalex, is used in the literature. Different from Venetian crystal glass, it is called Bohemia Crystalex. It is also called Forest Glass because it uses wood ash from forests.