Products List

UV Filtering Quartz Tube

Writer:World Quartz  Date:


UV filtering quartz glass tube (UV-stop quartz glass tube) has excellent characteristics in basic physical performance of ordinary quartz glass tube, at the same time, it can effectively filter the ultraviolet spectrum in the wavelength of 190-320nm ultraviolet light which can effectively prevent the suffer from ultraviolet radiation damage to human and objects, and maintain the visible light to achieve maximum efficiency of transmission. The surface appears colorless or slightly blue, cross section appears pale blue (GE 254 type).
It can be used to produce quartz halogen lamp, gas discharge lamp and various types of environmental protection type electric light source products.
Diameter: 4mm-30mm
Length: 50mm-3000mm
Specifications can be made by the requirement of customers.
Packing: Carton + wooden case.

PRE: Quartz spiral tube