Lead glass is a type of glass containing lead, usually with varying amounts of between 10% to 30% lead oxide. Due to its higher density and refractive index, lead glass is widely used in radiation protection, heat resistance, and the production of glassware.
Applications of Lead Glass
Radiation Protection: Due to its high density, lead glass effectively blocks X-rays and gamma rays, thus widely used in the manufacturing of radiation protection materials for radioactive materials and nuclear industries.
Fire and Heat Insulation: Lead glass exhibits excellent heat resistance in high-temperature environments, effectively blocking high-temperature radiation and the impact of heat on objects. Hence, it is widely used as an insulation material in fields such as aerospace and high-speed rail.
3. Manufacturing Glassware: Lead glass products offer excellent physical properties and chemical stability, suitable for creating optical devices, precision glass instruments, chemical reaction vessels, liquid storage tanks, wine bottles, vases, crystal tableware, and a variety of other glass items.