Quartz chip

Quartz glass: quartz glass optical properties are unique, both through far ultraviolet, UV materials, best of all persons, but also through the visible and near-infrared spectroscopy, thermal expansion coefficient is extremely small, good chemical stability the bubble. stripes. uniformity of birefringence are available to the general optical glass Bimei, so it is to work in a variety of bad situations with a high-stability optical coefficients of optical materials essential. Mainly used in military industry. Mechanical. Metallurgy. Dyeing. Optical instruments industries such as high-temperature window.