optical quartz glass, UV, IR, VIS

Our company specializes in exporting quartz products for many years and has rich experience in this line. The mainly products of the factory are optical quartz glass, opaque quartz blanks, quartz apparatus, quartz rod, twin born quartz tube, quartz lamp, quartz heating elements, quartz tube and so on. The steady and high quality has resulted in Chun Lai Quartz earning a good reputation. The products have been exporting to Japan, Korea, Germany, America etc. many countries all over the world. Quartz glass has a very high dielectric strength but a very low electric conductivity, even at high temperature, high voltage and high frequency, nearly without electric loss in the range of the frequencies applied. Therefore quartz glass is an excellent high temperature dielectric material. Far ultraviolet optical quartz glass: using wave band from 185nm to 2500nm. There isn't absorbent peak within this range. Transmission more than 80% at 185nm. Ultraviolet optical quartz glass: using wave band from 220nm to 2500nm. There is absorbent peak at 2730nm. Infrared optical quartz glass:using wave band from 260nm to 3500nm.