• Lianyungang Granhtquartz Factory

UV Stop Quartz Tube

The UV Stop Quartz Tube, Inpu-204, Ce-doped glass tube and it stops nearly all the radiation of ultraviolet ray of UV-B & UV-C and big proportion radiation of ultraviolet ray of UV-A. This is an ideal material, which stops the ultraviolet ray and sets out the maximum visible light. It serves as the material of quartz halogen lamps, high-density discharge lamps and other UV light, which prevent the harm to the skin of the people and the things, which has to be under the exposure of UV radiation and set out the maximum visible light at the same time.