CGI is an Authorized Momentive GE Quartz Tube Distributor and understands the stringent requirements of today’s advanced semiconductor processes. They demand continued advancement in materials used in the process chamber and these developments have impacted heavily on quartz producers, requiring both larger tube diameter developments and significantly higher levels of purity.
Quartz tubing is available in a full range of sizes, including diameters up to 550mm. Diameter and wall thickness dimensions are tightly controlled. Special heavy wall thicknesses are available on request. By finding new and better sources of raw material, expanding and modernizing production facilities, and upgrading quality control functions, Momentive has reduced contaminant levels in its fused quartz tubing to less than 25 ppm, with alkali levels below 1 ppm.
Please complete the form below or call toll free 1.888.273.5525 to request more information on CGI Quartz Wafer Carriers
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