IG541 ARGON NITROGEN CO2 GAS
Extinguishant IG-541 is a colourless, odourless, electrically non-conductive gas with a density approximately the same as that of air.
It is an inert gas mixture consisting nominally of 52% nitrogen, 40% argon and 8% carbon dioxide, with the following mixture specification (based on 8% carbon dioxide with tolerance of ± 5%).
- Carbon dioxide: range of 7,6 % to 8,4%R
- Argon: Range of 37,2% to 42,8%
- Nitrogen: Range of 48,8% to 55,2%