CO2 gas containing small percentage of NITROGEN gas is used, as nitrogen acts as an Anti freezing agent although the freezing point of CO2 is -78°C, so it can inflate life raft even at -30° C and CO2 is NON-FLAMMABLE.
CO2 gas containing small percentage of NITROGEN gas is used, as nitrogen acts as an Anti freezing agent although the freezing point of CO2 is -78°C, so it can inflate life raft even at -30° C and CO2 is NON-FLAMMABLE.
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