Insulated HFC-227ea Fire Extinguishing Agent Without Residue For Archive

Physical properties and parameters of heptafluoropropane (HFC-227ea) fire extinguishing agent:

Heptafluoropropane (HFC-227ea/FM200) is a kind of clean gas chemical fire extinguishing agent with chemical fire extinguishing function and physical fire extinguishing function. It belongs to polyfluoroalkanes, and its molecular formula is C3HF7; It is colorless, tasteless, low-toxic, non-conductive, non-polluting the protected object, and will not cause damage to property and precision facilities.

Heptafluoropropane can reliably put out Class B and C fires and electrical fires with low fire extinguishing concentration; The storage space is small, the critical temperature is high, the critical pressure is low, and it can be liquefied and stored at normal temperature; After release, it does not contain particles or oily residues, has no destructive effect on the atmospheric ozone layer (ODP value is zero), and stays in the atmosphere for 31 to 42 years, which meets the environmental protection

Advantage

1. Heptafluoropropane is a gaseous fire extinguishing agent, which has no residue, is not conductive, and generally does not cause secondary pollution (compared with the ashen face of dry powder fire extinguishers after use). It is a good fire extinguishing agent for extinguishing electronic equipment, precision instruments and equipment, valuable instruments and archives, and other paper, silk or magnetic media material information carriers;

2. Within the designed fire extinguishing concentration (not less than 1.3 times of the fire extinguishing concentration), there is basically no adverse effect on human body (IG541 and carbon dioxide are toxic under the fire extinguishing concentration), and can be used in places where people stay (carbon dioxide fire extinguishing system is not allowed);

3. During the fire extinguishing process, the fire extinguishing speed is faster than that of carbon dioxide and IG541, which are the same gas extinguishing agents, and the fire extinguishing concentration and inerting concentration are lower than that of carbon dioxide and IG541. Therefore, for the same fire, the number of steel cylinders required for the gas fire extinguishing system is small, the floor space is small, and the layout requirements are low. The cabinet fire extinguishing system can be used for flexible installation (compared with IG541 and carbon dioxide fire extinguishing system, which require more steel cylinders to provide sufficient fire extinguishing capacity).

4.The fire extinguishing time of heptafluoropropane is generally completed within 1min, and there is no re-combustion after completion (asphyxiant fire extinguishing agent is prone to re-combustion).

Application

• Computer room, communication room, power distribution room, library, archives,

Museum, etc.

• Be used for electrical fire, liquid fire, solid fire, gas fire which can be cut off the gas

source before extinguishing occur, etc.

Pakages

We always pack it with polyfoam firstly and then put it into a wooden case. Sometimes, in order to meet with customers or the safety requirement, we will make a pallet for the goods.