◆Introduction:
Noah®5112 (FK-5-1-12, Perfluoro (2-methyl-3-pentanone)) is a fast and environmentally fire suppression clean agent used in critical risk and enclosed areas including telecoms enclosures, computer rooms and datacentres. The system using Noah®5112 (FK-5-1-12, Perfluoro (2-methyl-3-pentanone)) is approved for use in normally occupied areas.
Noah®5112 (FK-5-1-12, Perfluoro (2-methyl-3-pentanone)) is stored under pressure as a liquid with nitrogen as the propellant gas and is discharged when active by a fire through the piping network in the protected room or area. The discharge time is under 30seconds.
Noah®5112 (FK-5-1-12, Perfluoro (2-methyl-3-pentanone)) extinguishes fires by heat absorption and a chemical reaction at the flame front. The agent is non-conductive and non-corrosive and has no Ozone Depleting Potential, with a global warming rating of 1 and no impact on climate change.
◆Physical properties of Noah®5112:
Molecular mass | 316.045 |
Boiling point at 1atm | 49.2℃ |
Freezing point | -108℃ |
Critical temperature | 168.7℃ |
Critical pressure | 18.65 Bar |
Critical density | 639.1 kg/m3 |
Heat of vaporization at boiling point | 88.0 kJ/kg |
Liquid Viscosity @25℃ | 0.524 cp |
Solubility of water in Noah5112 @25℃ | <0.001 wt% |
Specific heat，liquid@25℃ | 1.013 kJ/kg ℃ |
Specific heat capacity at room temperature@25℃,1atm | 0.0733m3/kg (1.175ft3/lb). |
Saturated liquid density（25℃） | 1.60 g/ml |
Vapor pressure（25℃） | 0.404 bar |
Insulating property (110k) | 3.8mA (Standard leakage current≤10mA) |
Dielectric strength (kV) | 74.6 kV (Test distance 3mm) |
ODP | 0 |
GWP | 1.0 |
ALT(year) | 0.014 |
◆Advantages:
Excellent environmental protection performance | Noah®5112 meets the most stringent international environmental regulations |
High fire-extinguishing efficiency | Minimum extinguishing concentration: 3.5% for Type A fire, 4.5% for Type B fire |
Safe to use | The extinguishing concentration is much lower than (NOVAL), large safety margin |
Good electrical insulation | Noah®5112 has a dielectric strength up to (3mm) 74.6KV and has passed the electrical insulation performance test of 110kV |
Good cooling performance | Noah®5112 has a unique cooling effect after discharge |
No residue after use | Noah®5112 volatilizes quickly after use, which will not cause damage to precision instruments, antique calligraphy and paintings |
Atmospheric storage, convenient and safe transportation | Noah®5112 is liquid at room temperature, easy for filling, transportation and storage, also transported as normal cargo |
◆Main application:
Noah®5112 fluid's environmental profile, low toxicity characteristics and fire extinguishing performance make it a sustainable solution as a halon replacement alternative to HFCs.
Noah®5112 fluid can effectively be applied in streaming, flooding, inerting and explosion suppression applications in the following areas:
Data processing centers
Telecommunications
Commercial aviation
Military aviation
Military systems
Marine
Oil & Gas Exploration
Transportation
Recreational vehicles
FAQ
Custom packaging service
We can customize the package and label.
Quick response
All requests will be replied within 12 hours.
How long i can get the feedback after we sent the enquiry?
We will reply you within 12 hours in working day.
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