Mullite Tube: 2" O.D (50.4 mm) x 55" L (1398 mm) - EQ-TM-50D-55L-LD

2" (50.4mm) OD diameter Mullite tube is made in the USA with 60% Al₂O₃ +38% SiO2 material. Mullite tube can be used up to temperatures to 1650 ^oC in both oxidizing and reduce atmospheres, which has better thermo-conductivity and provides better temperature uniformity compared with quartz tube

• O.D:      2 " +/- 0.05                    (50.4 mm)
• I.D:        1.75'' +/- 0.05                 (44.45 mm)
• Length:  55"                                (1398 mm)
• Max. Working Temperature:         1500^oC  (without vacuum)
• Continuous Working Temperature: 1450 ^oC

Note: This tube is ONLY capable for 50 mm dia Vacuum Sealing Flange - EQ-FL-50. Never use other sizes of flanges on this tube.

• Please click here to learn  How to use and maintain Mullite Tube in MTI high-temperature tube furnace.
• In order get longer tube service life, Please use quartz or alumina crucible to carry sample, instead loading sample directly inside tube, please click picture below to choose one crucible boat: