Quote:
Originally Posted by J. Bennett  Speaking of oxides.. I want some bulk, niobium oxide. I have never seen a more heat resistant material in my life! If you add niobium to a melt, make sure it's free of all oxide. it will totally wreck a melt otherwise. | pretty too 
hmmm... I see reference to an aluminothermic reaction with nobium pentoxide
you want it for the alloy or the refractory?
(the link of course is for others to keep on track) 
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crash & smash, bash & mash, crush & bust & burn
Last edited by Ice Czar; 01-05-2008 at 11:12 PM.
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