Fire Protection and Halons

HFC-125 (FE25)


HFC-125 is a component in several HFC refrigerant blends and is also used as a clean agent fire suppressant that can replace Halon 1301 in many applications.


  • Other
    Other *
  • Total Flooding of Class A Hazards
  • Total Flooding of Class B Hazards
  • Protection of Aircraft engine Nacelles
  • Explosion protection (e.g. grain elevators)

Product Features & Benefits

  • Non-ozone depleting
  • GWP 3,500
  • Requires minimal modifications to replace Halon 1301
  • Retains the main structure of the existing system
  • Clean Agent that does not leave a residue
  • Noncorrosive
  • Electrically nonconductive