fused quartz disc and plate

  Diameter : φ2 ~ φ35mm   ,φ300(max) Length:400-1500mm Use high pure material Other specifications are customer-designed  

  Polishing and unpolishing ring Outside Diameter: φ1 ~ φ700mm Thickness:0.1-300mm Use high pure material Other specifications are customer-designed

  (Silicon Dioxide Sputtering Targets) PURITY:  Containing SIO2 from 99.95%-99.9999% CATEGORY:  Grain, Wafer, Disc, Panel, Plate, Ring, Block CHARACTERISTICS:  High Pure; Low Air Bubble Density; Low Impurity Content SPECIAL FEATURES:  Great Categories; Big Dimension Design can be fulfilled PURPOSES:  For the Coating, Semiconductor, Optics, Environment Protection, New Energy Resource Industries MATERIAl: JGS1，JGS2，JGS3，GE，CORNING7980