3-30mm Quartz Rod

3-30mm Quartz Rod has high purity, strong heat resistance, and low coefficient of thermal expansion characteristics.Single-ended halogen lamps for bridging rod, fiber optic lighting, quartz fiber manufacturing, semiconductor wafer processing.Quartz rod as one of our superior products, the existing standard 1-50mm, length 1.24m.Our company produces high-quality quartz rod polished surface, bubble gas line is controlled strictly, length of curvature of not more than 3 a .Depending on the purity of the quartz rod material, with high-purity silicon tetrachloride and other raw materials purity quartz rod can reach 99.9999%, mainly for fiber production;with high resistance to acute thermal quench, transparent quartz rod in the furnace of burning at 1100 a for 15 minutes, and then into cold water, repeatedly test will not break, the softening point temperature of the quartz rod is about 1730 a , continuous use temperature of 1100-1200 a , short-term maximum temperature up to 1450 a .As the quartz rod has high purity, strong heat resistance, low coefficient of thermal expansion characteristics, are widely used in single-ended halogen bridging rod, fiber optic lighting, quartz fiber manufacturing, semiconductor wafer processing.