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UL Approvel Clean Fire Exthinguishing Agents Fk-5-1-12¹

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Product Description Product Description Clean Fire extinguishing agent FK-5-1-12( Chemical symbol : FK-5-1-12)Chemical name: Perfluoro-2-methyl-3-ketone , Perfluorinated - 2 - methyl - 3 - pentanoneFK-5-1-12 is in the character of high in efficiency on fire extinguishing, environmental profile, safety in use, is the ideal substitute of halon and fluoroalkane halon.Product introductionPerfluoro-2-methyl-3-ketone (trade name:FK-5-1-12) belongs to perfluorinated ketone compounds, and molecular formula is CF3CF2C(O)CF(CF3)2, structured is: FK-5-1-12 is a clear, colourless, almost odourless, electrically non-conductive liquid fire extinguishing agent. Packing: 250kg/200L steel drum, 4drums/pallet, 80drums/20"FCL ; 25kg steel drum, 800drums/20'FCLPhysical properties of FK-5-1-12PropertyUnitValueMolecular mass_316.04Boiling point at 1013baroC49.2Freezing pointoC-108.0Critical temperatureoC168.7Critical pressurebar18.65Critical density g/m3639.1Heat of vaporization at boiling pointkj/kg88.0Liquid Viscosity @25oCcp0.524Solubility of water in FK-5-1-12 @21oCwt%<0.001Specific heat,liquid@25oCkj/kg oC1.013Liquid densityg/ml1.60Vapour densityg /ml0.0136Vapour pressure(25oC)bar0.404Dielectric strength ~60kvProduct AdvantageFK-5-1-12 has an excellent environmental profile and the low toxicity. FK-5-1-12 can be long-term replacement halon fire extinguishing agent.2. FK-5-1-12 is a highly efficient fire extinguishant3. The extinguishing concentration of FK-5-1-12 is much lower than its NOAEL4. FK-5-1-12 has noncorrosive harm , good insulation, no damage to sophisticated electronics5. FK-5-1-12 is a liquid at room temperature, so the storage and transportation are convenient.Environmental SustainabilityFK-5-1-12 has an excellent environmental profile. It doesn't have damage to the ozone layer, and the ODP is 0,the GWP is 1, the ALT is o,o14 year. Although the ODP of fluoroalkane halon substitute products is 0, its GWP is larger, which have a negative effect to the global warming and climate change. FK 5112 can solve the two problems very well, that is the GWP and the ODP very small, which is better than that of the halon fire extinguishing agent and other types of fluoroalkane halon alternatives (HFC-227ea,HFC-236fa) at this point.Compare to the Environmental spec of FK5112 and Halon and part of the product NY 5112Halon 1301Halon 1211HFC-227eaHFC-236faChemical FormulasC3F5(O)CF(CF3)2CF3BrCF2ClBrCF3CHFCF3CF3CH2CF3ALT (Year)0.014651133220GWP16900130035009400ODP010400Safe for peopleThe toxicity of FK-5-1-12 is very low, and the extinguishing concentration of FK-5-1-12 is much lower than its NOAEL,so the FK-5-1-12 has a high safety. The fire extinguishing agent has been registered by the USE.P.A.T.S.C.A.The extinguishing concentration of FK-5-1-12 and Halon and part of fluoroalkane halon substitute FK-5-1-12Halon 1301HFC-227eaHFC-236faExtinguishing Concentration (%)45715NOAEL(%)105910Note: the NOAEL: invisible harm concentrationCan be seen from the table in the NOAEL FK-5-1-12 approximately twice the extinguishing concentration, the safety margin is bigger; And slightly above its NOAEL of HFC - 227 ea fire extinguishing concentration, the safety margin is small; Halon 1301 NOAEL and extinguishing concentration is very close, no safety margin; HFC - 236 - fa NOAEL is less than its extinguishing concentration, there is a danger to people. Therefore, FK-5-1-12 extinguishing agent in extinguishing efficiency at the same time, more suitable for the place of someone.Non Damaging Fire ProtectionFK-5-1-12 has no damage to electronics, electronic media or delicate mechanical equipment.It's an alternative to water sprinkler systems, dry chemicals and foam that protects your high-value assets.Experiments show that FK-5-1-12 with other materials, such as rubber, metal, has good compatibility, and little impact on a variety of materials used. Though FK-5-1-12 with metal contact 10 days under 48 oC, we did not find fade or damage phenomenon. Application fieldFK-5-1-12 fire extinguishing agent can be used in the whole area or local area fire extinguishing system and portable fire extinguisher,and FK-5-1-12 has a wide range of applications, so it suitable for fire extinguishing work but relatively closed places.FK-5-1-12 can be used as a protection gas during melting of magnesium alloy or other light metal alloy to replace SF6.FK-5-1-12 can be widely used in the following areas:DP center Electronic control center Precision instrument Archive Library Museum Naval ships Ocean-going vessel Commercial aviation Subway station Mall Assembly Occupancies CertificationsCertificate of Compliance is available.

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