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Sapphire Products >> Stock Items >> Sapphire Crucibles ST455210
Sapphire Crucibles - 45mm Length x 52mm Outer Diameter x 10mm thickness
Sapphire Crucibles
    Specifications of sapphire crucible
  • Code: ST455210
  • Material: Sapphire crystal 
  • Growth method: Stepanov (EFG)
  • Height: 45.0mm ± 0.5
  • Outer diameter: 52.0mm ± 0.5
  • Wall thickness: 10.0mm ± 0.1
  • Bottom thickness: 10.0mm ± 0.1


Sapphire Tubes Features and Applications:
1. High transparent to wavelengths of light between 0.3 μm (UV) and 5 μm (IR)
2. Extremely hard and scratch resistance
3. Extremely high melting temperature (2030°C)
4. Excellent thermal conductivity and heat resistance 
5. Exceptional chemical stability and corrosion resistance 
6. Stepanov growth Method provides the ability to produce various shapes sapphire tubes with minimal or no grinding.
7. Sapphire tubes are ideal material for test and analysics including Biological and chemical sample analysis, Nuclear Magnetic Resonance spectroscopy, Mass spectroscopy, plugged tubes, Thermo-optic temperature measurement, and Inline Petroleum processing analysis.
Custom Specifications of Sapphire Tubes:
Inner Diameter: > 0.4mm
Outer Diameter: < 200mm
Diameter Tolerance : > 0.004mm
Length: < 600mm
Length tolerance: > ±0.01mm
Surface quality: 40/20
Custom shape: open ends tube, plugged tube, bonded end caps tube, custom shape tubes  with angles, slots or holes
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