This clear quartz rod has high purity, elevated temperature characteristics and low coefficient of thermal expansion, It serves as the material of the bridging rod for single and halogen lamps, fiber optic lighting, quartz making, wafer carriers and push rods in semiconductor industry Dimensional Tolerance Range of OD OD ≤6mm ±2.0% 6.00-15.00mm ±1.25% 15.00-20.00mm ±1.25% 20.00-25.00mm ±1.25% 25.00-30.00mm ±1.35% 30.00-50.00mm ±1.5% Chemical Composition Unit: ppm Cr[...]

If the material of quartz glass tube is mixed with some trance elements, the quartz glass tube will become red, dark red and pink red etc. This kind of quartz glass tube can prevent all the UV rays and some of visible rays. At the same time, it can produce some more infrared rays.[...]

This cerium-added quartz tube can effectively prevent all radiation of UV-B and UV-C ultraviolet and most radiation of UV-A ultraviolet .It is the best materials to prevent UV with best transparent performance. It can be used to make quartz halogen lamp , gas discharge lamp and other UV lamp-house , which will effectively protect human and object from hurt of ultraviolet and maintain the best efficiency of light transmission. Dimensional Tolerance Range of OD OD WT Siding Out of Round Bow/1220mm[...]

quartz tube with one end domed or flat lamp body quartz sleeve milky and clear spiral quartz tube quartz tube of U sharp or C sharp Half quartz tube ,part quartz tube (cutting ) quartz ware according your requested properties: High purity ,strong heat resistance and low coefficient of thermal expansion application: We could make many kind further quartz products according your demand.[...]

As a professional manufacturer of quartz tube, we can produce great quantity good quality quartz tube per year. We choose good quality quartz tube as the material and with our own technology to produce good quality frosty quartz tube. We are exporting our frosty quartz tube to Korea, USA, Turkey etc. If you give us a chance, we will let you satisfied with our quality and service.[...]