Quartz tube is a special industrial technology glass made of silica, which is a very good basic material. Quartz glass has a series of excellent physical and chemical properties.
        Quartz glass has good light transmission performance, and has good light transmission performance in the entire spectral band from ultraviolet to infrared, and the visible light transmittance is more than 93%, especially in the ultraviolet spectral region, the transmittance can reach more than 80%.
        The resistance value of quartz glass is equivalent to 10,000 times that of ordinary glass, and it has good insulation properties even at high temperatures.
        Therefore, it is widely used in electric light source, semiconductor, optical communication, metallurgy, building materials, chemistry, machinery, electricity and other fields.