Silica glass, also known as quartz glass, is a type of glass made primarily from silicon dioxide (SiO2). It is known for its high purity and excellent optical properties, making it ideal for applications in optics, electronics, and laboratory equipment. Silica glass can withstand high temperatures and is resistant to chemical corrosion, which enhances its durability. This material is commonly used in the production of items like lenses, prisms, and glassware. Its unique properties allow it to transmit ultraviolet (UV) light, making it useful in scientific and industrial applications. Silica glass is also a key component in the manufacturing of fiber optics.