MTI corporation provides the high quality Alumina (Al2O3) foam block for high temperature tubing furnaces in universities, companies, and national labs. It comes with the specifications as the following:
• Max. working temperature: < 1700ºC
• Diameter: 80 mm (2.76") ± 2mm (0.08")
• Length: 65 mm (2.56") ± 2mm (0.08")
• The block must be put in the place between sample and flange.
• Fit 90 mm OD (> 80 mm ID) processing tube
Application Note:
• To prevent dust-falling issue and ensure a cleaning process, it is suggested to apply a thin layer ofalumina adhesive materialon the surface of the foam block. Please click underline to order.
• For direct delivery of precursor gasses over the heating zone, customer may drill a hole in the alumina block for sticking a 1/4" O.D. quartz (<1200ºC) or alumina (<1700ºC)tube to deliver gas into the furnace tube center. Porous alumina block is very soft and it can be hand-drilled through easily.
• Click to Watch the video “How to insert and remove foam block for MTI furnaces”.
• Click to Watch the video "How to modify the thermal blocks".
Inspect your delivery: Please check package for damages before accepting delivery. Should damages found, please keep all packaging materials, take pictures, and report immediately to carrier/MTI.
No Warranty: Kindly note this item is a consumable part, and not covered by warranty. Make sure to inspect for defect(s)thoroughlybefore use.
