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In Reply to: Dry ice is nowhere near absolute zero. -109ºs F vs -460º F. posted by Norm on August 12, 2012 at 08:28:39:
Norm....you meant to say -196C., not F. The equivalent in Fahrenheit is -320F.
But you are so correct regarding "differences in cryogenic treatments". Most facilities cannot achieve more than -295F. or -300F. on their best day. There are only a few that achieve the boil-off point of LN2, which is -320.4F. Cryogenics International, the facility I use, is one of them.
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Follow Ups
- RE: Dry ice is nowhere near absolute zero. -109ºs F vs -460º F. - alan m. kafton 16:06:28 08/12/12 (1)
- RE: Dry ice is nowhere near absolute zero. -109ºs F vs -460º F. - 6bq5 10:23:41 08/14/12 (0)