Product Description

This infiltration of cerium and other trace elements in quartz glass tube can effectively prevent UV-B and UV-C ultraviolet all the UV-A ultraviolet radiation, and a large part of the radiation, is a kind of transmission with the greatest degree of visibility is an ideal material be applied to quartz halogen lamps, gas discharge lamps and other UV light source, which can effectively prevent UV radiation on the human body are often subject to the harm, as well as objects, and can maintain the maximum rate of transmission of visible light. UV filter quartz glass tube, the surface of colorless or slightly blue, pale blue section. The product has a good general physical and chemical properties of quartz glass tube and other basic features at the same time, which can effectively filter out ultraviolet spectrum of ******0nm wavelengths of ultraviolet light, wall to avoid the radiation on the human body can be used to produce many types of environment-friendly electric light source products.