Ozone Free  quartz tube , on the basis of pure quartz glass, with the incorporation of titanium oxide of 100-200ppm, and Ozone Quattz tube glass surface colorless sectional slightly purple. The product can be substantially cutoff ultraviolet spectrum 220nm before 253.7nm at the UV transmittance of 70% or more, the wavelength of the ultraviolet light has a strong sterilizing power. Ozone Quartz can be used for the production of various germicidal lamp.

Ozone Quartz Usage: used in UV-free dissemination of sterile non-ozone lamps and other light source lamp

(No ozone quartz other performance is similar to transparent quartz glass tube.)