2" x 48" (50 OD x 40 ID x 1200mm L) High Purity Alumina Ceramic Tube - TA-50D-M1200

2" x 48" (50 OD x 40 ID x 1200mm L) High Purity Alumina Ceramic Tube - TA-50D-M1200

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2" x 48" (50 OD x 40 ID x 1200mm L) High Purity Alumina Ceramic Tube - TA-50D-M1200
  • 2" x 48" (50 OD x 40 ID x 1200mm L) High Purity Alumina Ceramic Tube - TA-50D-M1200
2" x 48" (50 OD x 40 ID x 1200mm L) High Purity Alumina Ceramic Tube - TA-50D-M1200

2" x 48" (50 OD x 40 ID x 1200mm L) High Purity Alumina Ceramic Tube - TA-50D-M1200

SKU: ta-50d-m1200

Price: RFQ

Description

2" larger diameter Alumina tube is made with high purity Al 2 O 3 material. Such an alumina tube can be used at operating temperatures to 1700 oC in both oxidizing and reducing atmospheres. Tubes can be evacuated to 10 -4 Torr via turbopump . It proves inert to carbon and refractory metals in many severe situations.

SPECIFICATIONS

Purity Al2O3 > 95%, SiO2 < 0.25%, CaO+MgO < 0.3%
O.D 51mm  + /- 1 mm
I.D 40mm +/- 2mm
Tube Length 1200 mm 

Detailed dimension drawing
Warning
  • Do NOT use an alumina tube under a vacuum at a temperature > 1500 °C.
  • Max heating or cooling rate < 5°C/ minute.
  • Please keep the thermal gradient less than 100°C/ inch to avoid cracking.
  • Please 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 Alumina tube in MTI high-temperature tube furnace
  • In order to get longer tube service life, Please use quartz or alumina crucible to carry a sample, instead of loading the sample directly inside the tube, please click the picture below to choose one crucible boat:
Ceramic Crucibles ( Alumina, Quartz and Zirconia etc )