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Semiconductor Quartz Rods

High Purity for High-Temperature Processing

Primarily utilized as "boats," or wafer carriers, in the manufacturing process of semiconductors, Momentive semiconductor quartz rods are designed to carry the wafers as they undergo high-temperature processing. Offering exceptionally pure quartz materials, Momentive semiconductor quartz rods are well-known for their performance when high-quality, blemish-free, low-expansion properties are critical. 


  • Technical Documents

  • Technical Data Sheets

Properties of Fused Quartz

More About Semiconductor Quartz Rods

Momentive semiconductor quartz rods can provide a dimensional consistency among a broad range of diameters and may also offer low alkali/low aluminum characteristics. 

The following grades are available from Momentive for semiconductor quartz rod: 


  • High-purity quartz rod with diameter range of 1 mm to >45 mm
  • Superior performance at elevated temperatures


  • Low alkali/low aluminum quartz rod

 Potential applications for Momentive semiconductor quartz rods include: 

  • Wafer carriers



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