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Are there viable fuels that don't degrade like this?
by cylinder 11y ago
Are there viable fuels that don't degrade like this?
- detaro 11y agoEthanol (or Methanol) can be stored for a long time. (If you want to drink it, it even gets more expensive the older it is...)
- jcranmer 11y agoPropane and isobutane seem to last well over 5-7 years (particularly if in unopened canisters), and anecdote suggests they will keep for over a decade. The limiting factor is how leaky the canisters and particularly valves are, given that they're gaseous and not liquid.