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Alumina Foam Block: 30 mm Diameter (one pair) for MTI's Tube Furnace - EQ-F-T-block-30


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Item Number: FTB30

Quantity Discounts

QuantityAmount
10 to 19USD$22.50
20 to 29USD$21.25
30 or moreUSD$20.00

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:

  • Chemical Composition:   》 96% alumina 
  • Max. working temperature:  < 1700ºC
  • Diameter:  30 mm (1.38") ± 2mm (0.08")
  • Length:     60 mm (2.56") ± 2mm (0.08")
  • Fit MTI's GSL-1300-40X tube furnace

 


Application Note:
  • To prevent dust-falling issue and ensure a cleaning process, it is suggested to apply a thin layer of alumina adhesive material on 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. Please refer to the picture below.
  • 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) thoroughly before use. 

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Notices
1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor costs.
3. The prices listed are subject to change without notice.