Carbide draws moisture over time and if you carry the miners grade stuff... say in a film can for use as a firestarter... after a year or so you'll open up you bag abd find that film can with the top popped off from gas being built up by moisture wicked from the air.
Be SURE to seal your carbide with an airtight/watrerproof seal. Over time it WILL get beaten into a powder flopping around in the can.
Wierdest thing in my pack? Aside from a film cannister of carbide, sewing kit, 5 kinds of firestarters, meat saw, rope, tape, tampax, candles, sierra cup and camleback, water filtration system, pre-packaged energy foods, and honey (which can indeed be used as a wound dressing--worked in ancient eypt)... a baygen radio and a few gold coins. I blame Art Bell.
Be SURE to seal your carbide with an airtight/watrerproof seal. Over time it WILL get beaten into a powder flopping around in the can.
Wierdest thing in my pack? Aside from a film cannister of carbide, sewing kit, 5 kinds of firestarters, meat saw, rope, tape, tampax, candles, sierra cup and camleback, water filtration system, pre-packaged energy foods, and honey (which can indeed be used as a wound dressing--worked in ancient eypt)... a baygen radio and a few gold coins. I blame Art Bell.