Mullite Tube: 3.22" O.D. (82 mm) x 48" L (1200 mm) - EQ-TM-82D-48L-LD

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:      3.22" +/- 0.05                    (82 mm)
• I.D:        2 7/8                                (73.02 mm)
• Length:  48"                                   (1200 mm)
• Max. Working Temperature:            1500^oC  (without vacuum)
• Continuous Working Temperature:    1450^oC
• Fit and replace tube for MTI OTF-1200X-3  3" tube furnace.

• 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: