You are here Home » Featured » Is it safe to use HFC-125 Fire Suppression Agent?

Is it safe to use HFC-125 Fire Suppression Agent?

Verizon was throttling California Fire Department’s internet while they were in mission fighting fire

Water-type fire suppression systems (sprinklers) can help save lives when installed in places like schools, hospitals, and offices. But there are situations where you may have equipment that might not be water-resistant or safe from water damage. Wiring and sensitive devices in electrical panels, switchboards, storage tanks for gasoline, propane, and other fuels should be waterproofed to protect against water damage in the event of a fire.

The gaseous chemical suppression system has been used since the 1940s to protect valuable electronics and equipment from damaging smoke. The gas- HFC-125 is much better at extinguishing fires than competitors like water or a dry chemical, giving no residue and providing a higher level of safety for you and your sensitive items!

HFC-125 Fire Suppression Agent is a specially designed agent used to put out fires. It was developed in the 1960s and has been used ever since. It is similar to the trichlorofluoromethane (chlorodifluoromethane) fire suppression agent but with a higher boiling point. HFC-125 fire suppression agent is used to fight fires in places where there are many electronics or equipment that could be damaged by water or foam. It is dangerous and should only be used by professionals. The safety precautions are: wearing protective clothing when handling the HFC-125 fire suppression agent.


HFC-125 is a versatile fire extinguisher that may be used to put out various fires. It works on a variety of surface fires and most solid combustible things.

On a scale of effectiveness for liquid solution and gas, HFC-125 is number one. A normal set minimum for companies who want to make a total flood application would be 8%, but if we were to use it as a standard based on the way the International Standards Organization wants us to use it and not the National Fire Protection Association, then we’d go 5.5%.

The fire suppression chemical HFC-125 is an eco-friendly alternative to Halon 1301. HFC-125 has little ozone-harming potential, a modest potential for climate change, and a short atmospheric lifetime.

HFC-125 Specifications

  • HFC-125 has high organic clarity, is residue-free, and meets the performance criteria.
  • Purification as a percentage of total mass: 99.0 approx.
  • Relative humidity in % by mass: Ten maximum.
  • Acidification, measured as HCl, in percentage by mass: 0.1 Approx.
  • Residue as a percentage of quantity: 0.01.

The Programme for Alternative Fluorocarbon Toxicity Testing is testing several fluorocarbon alternatives, including HFC-125 (PAFT). HFC-125 is primarily used in refrigeration systems as a replacement.

Overview of Test Findings

  • Inhalation toxicity of HFC-125 is relatively low, both acutely and subchronically.
  • The hydrofluorocarbon HFC-125 is not a developmental toxin.
  • HFC-125 is not a carcinogen.

Final verdict

HFC-125 fire suppression agent is a widely used fire safety system. It is a clean, electrically non-conductive, and safe agent that protects occupants, precious assets, and important documents. It doesn’t contain bromine or chlorine and thus, has zero potential for ozone depletion. As a business owner, you can safely rely on an HFC-125 fire suppression agent.

You may also like