Large-Diameter tubo de cristal de cuarzo.

This is clear fused quartz glass tube available as continuous machine drawn and automatic controlled tubing. This glass has the typical charteriastics of high purity, good spectral transmission, wellcontrolled dimension and lower OH and so on. It serves as the first choice of heat resistant material for halogen lamps, metal halide lamps and other quartz lamps. This glass can be supplied in the range 3-80mm outside diameter, 0.6-2.0mm wall thickness and 1200-1500mm length. Exhaust tube with good CPK are suiable for highspeed 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/2/ppm according to the requirement of the customers.