What material is crystal glass?

1. Crystal glass refers to utensils that are more like crystals by boiling and melting glass. It is also called artificial crystal. Because natural crystals are very rare and difficult to mine, they cannot meet people's needs. Artificial crystal glass was born. Due to its high transparency, it can be made into various handicrafts and is greatly favored.

2. Those containing 24% lead or more are called lead crystals, and those containing less than 24% are called lead crystals. The advantage of adding lead is that it is heavier, more textured, more transparent, clear and bright; the disadvantage is that it is soft and easy to grind, so it is not necessarily the more lead the better. However, modern people pay more and more attention to the concept of environmental protection, so that the production of crystal glass has also infiltrated environmental protection elements. The newly launched lead-free and barium-free crystal glass is more elastic and especially crystal clear, and its safety level is twice as high as that of ordinary crystal glass.