Ozone Free Quartz Tube

Ozone free quartz tube ozone free quartz tubing, clear, cut surface slight purple. The product blocks wavelength < 220nm, while transmit over 70% in 253.7nm. Good for all kinds for germicidal lamps.
Glass tube: This is clear fused glass tube available as continuous machine drawn and automatic controlled tubing. This glass has the typical characteristics of high purity, good spectral transmission, well controlled dimension and lower OH and so on. It serves as the first choice of heat resistant material for halogen lamps, mercury lamps, metal halide lamps and other quartz lamps. This glass can be supplied in the range of 3-80 mm outside diameter, 0.6-2.0 mm wall thickness and 800-2400 mm length. Exhaust tubes with good CPK are suitable for high-speed streamline production. And further processing of trim cutting, fire polishing, bending and pinching can be done according to the requirement of customers. OH-content can be controlled within 20ppm/15ppm/10ppm/5ppm/2ppm according to the requirement of customers.