2" x 27" (50 OD x 42 ID x 700mm L) Alumina Ceramic Tube - TA-50D-M700 Cathode NRTL or CSA certification is

NRTL or CSA certification is available at the extra cost

Small particles may slip into the gap between pushing rod and steel sleeve and cause damages to the sleeve during the compression

Test Reports and Curves for analysis

Furnace Structure

Easy In-Out battery insertion & removal Holder Material Polypropylene Contact Material Phos

2" x 27" (50 OD x 42 ID x 700mm L) Alumina Ceramic Tube - TA-50D-M700 Cathode NRTL or CSA certification is2" 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 > 95%, 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