What material are the glass beads made of? 2020-12-04 Through this period of understanding, I believe that everyone is no stranger to glass beads, but for customers who want to know more about this product, these contents are not enough. Today, the author will share the knowledge about the raw materials of glass beads with you, hoping to attract everyone's attention and let everyone have a deep understanding of glass beads. In this way, everyone can know what to do when buying and using glass beads, and don't worry, I hope to inspire and help everyone. Today I saw someone on the Internet asking: What are glass beads made of? I was very curious. I saw someone replied: It is made of a silicon dioxide material. The reason for the color is that it is added before molding Some pigments. I think it should be the principle of high temperature melting that he said. I tried it when I was a child. I broke a small discarded bulb of a flashlight, clamped a small piece of glass with small iron tongs, and kept it burning under the fire for about ten minutes. , A sharp corner of the glass shards produced a small glass bead due to the high temperature dissolution and molecular cohesion. Now the use of glass beads is very wide, generally used in clothing, evening dresses, shoes, hats, handbags, headwear, woolen textiles, bead embroidery, lighting, handicrafts for decoration, very beautiful.