• 2" x 27" (50 OD x 42 ID x 700mm L) Alumina Ceramic Tube - EQ-TA-50D-M700
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2" x 27" (50 OD x 42 ID x 700mm L) Alumina Ceramic Tube - TA50D700

2" x 27" (50 OD x 42 ID x 700mm L) Alumina Ceramic Tube - TA50D700

Minimum Order: $20 (equipment), $100 (crystals)

65 in stock

$389.68 USD
$389.68 USD
Sale Email for Lead Time

SKU:  TA50D700

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2" O.D alumina tube can be used at operating temperature up to 1700 oC in both oxidizing and reducing atmospheres. Tubes have been evacuated to 10-7 Torr. It proves inert for carbon and refractory metals in many severe situations.

SPECIFICATIONS

 

Purity Al2O3 > 99%, SiO2 < 0.25%, CaO+MgO < 0.3%
O.D 2" +/- 0.05 (51.5 mm)
I.D 1-2/3" +/- 0.05 (41.8 mm)
Tube Length 700 mm 

Detailed dimension drawing
Warning
  • Do NOT use an alumina tube under a vacuum at a temperature > 1500 °C for a 1-3" tube, and < 1200 °C for a 3.15- 4“ tube
  • Gas pressure shall be < 200 ccm
  • Max heating or cooling rate < 5°C/ minute.
  • Please keep the thermal gradient less than 100°C/ inch to avoid cracking in the multi-zone tube furnace
  • Please use a crucible to separate parts from the inside surface of the tube to avoid thermal shock.
  • Please handle the tube carefully. No warranty for the tube.
Application Notes
  • Please click here to learn  how to use and maintain the Alumina tube in MTI high-temperature tube furnace
  • To get longer tube service life, please use a quartz or alumina crucible to carry the sample, instead of loading the sample directly inside the tube, please click the picture below to choose a crucible boat


Inspect your delivery:
Please check the package for damages before accepting delivery.
Should damages be found, please keep all packaging materials, take pictures, and report immediately to the carrier/MTI.

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This product is a consumable product and all consumable products are NOT covered by MTI's warranty. Make sure to inspect for defect(s) thoroughly before use. 

Manufacturer Part Number: 

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