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Single Crystal Pulling

Quartz Crucibles for Single Crystal Silicon Pulling

Family of CoorsTek quartz crucibles for crystal silicon pulling in semiconductor wafer processing.

Synthetic quartz glass crucibles used for pulling single crystal silicon must be extremely pure and heat resistant — directly contacting electronic grade silicon (EGS) at high temperatures for prolonged periods. CoorsTek offers various grades of ultra-pure quartz crucibles up to 800 mm (32") outside diameter to meet specific application requirements.

  • Ultra-pure synthetic quartz
  • Strong thermal shock & heat resistance
  • Sizes up to 800 mm


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