glass substrates for biochemistry

Single Crystal Quartz Wafers Our abundance experience at growing and mass production for piezo grade quartz . We are equipped with advanced facilities at Crystal growing, wafer lapping, polishing and checking.    Our R&D is active at developing and researching from big material to process 8” quartz wafer or more. Find here details of CQT selling lithium niobate wafer, lithium tantanlate wafer, piezo single crystal blanks and glass substrates for biochemistry. Product Parameters Material Quartz Crystal Cutting Angle X/Y/Z/AT32、33、36/BT/ST42.75°-cut etc Diameter/size 3”(76.2mm) 4” （100mm) 6"(150mm) 8"(200mm) Tol(±) <0.20 mm Thinnest Thickness 0.08mm  Min 0.10mm  Min 0.20mm Min   0.35mm or more Primary Flat 22mm  32mm  42.5mm  57.5mm LTV (5mmx5mm)  <1µm TTV  <3µm Bow -30