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PFK 649 Fire Protection Fluid
Name:  Perfluoro (2-methyl-3-pentanone)
CAS No.:  756-13-8
Catalog No.:  PFK 649
Applications:  Fire Protection Fluid

PFK 649 Fire Protection Fluid is a next-generation halon alternative offering outstanding performance, a large margin of safety, and an excellent environmental profile. PFK 649 is applied as a gas, but is liquid at room temperature. It is electrically non-conducting in both the liquid and gaseous state, has extreme-low toxicity, and no damage to electronic precision equipment.

Applications
· Data centers/Server rooms
· Laboratories
· Marine vessels
· Medical records storage
· Military
· Museums & archives
· Oil & gas
· Telecommunications
· Transportation

Environmental Properties
 PFK 649Halon 1211Halon1301HFC-125HFC-227ea
Ozone Depletion Potential041200
Global Warming Potential<11750629031703350
Atmospheric Lifetime (years)0.019166528.238.9
Typical Properties of PFK 649
Molecular FormulaCF3CF2C(O)CF(CF3)2
Molecular Weight316
Boling Point@1atm49 ℃
Freezing Point-108 ℃
Critical Temperature168.7 ℃
Critical Pressure18.65 Bar
Critical Density639 Kg/m3
Density, Sat. Liquid1.6 g/ml
Density, Gas@1atm0.0136 g/ml
Specific Volume, Gas@1atm0.0733 m3/Kg
Specific Heat, Liquid1.103 KJ/Kg℃
Specific Heat, Vapor@1atm0.891 KJ/Kg℃
Heat of Vaporization@bp88 KJ/Kg
Liquid Viscosity0.39 cSt
Vapor Pressure0.404 Bar
Relative Dielectric Strength@1atm（N2=1.0）2.3
All values @ 25?C unless otherwise specified.


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PFK 649 Fire Protection Fluid-Perfluoroketones-CHANGLU FLUOROCHEMICALS_Perfluoropolyether (PFPE), Hydrofluoroether (HFE), Perfluoroketone (PFK)