◆ Introduction:
Noah®5112 Fire Protection Fluid is a next-generation halon alternative offering outstanding performance, a large margin of safety, and an excellent environmental profile.
• Zero ozone depletion potential
• 5-day atmospheric lifetime
• Global warming potential <1
• Large margin of safety for occupied spaces
At normal temperature, FK-5-1-12 is colorless, transparent and insulating liquid. it is the novel environmental harmonic and clean extinguishing agent. Noah5112 is listed in standard documents such as ISO14520-2006 Physical Characteristics of Gas Extinguishing System, the System Design, NFPA2001 Design Specification of Clean Gas Extinguishing System, and the application-design of the product is normatively described.
Noah®5112 Fire Protection Fluid is a novel substitution of halon extinguishing agent. It helps engineers and facility managers meet environmental regulations while helping ensure the safety of people, reduce risks and preserve business operations with minimal downtime. It features zero ozone depletion potential (ODP) and a global warming potential (GWP) of less than 1. FK-5-1-12 also has the largest safety margin for use in occupied spaces of all clean agents. It effectively extinguishes fire faster than inert gas or water mist systems, requires less volume of fluid and is safe for use with electronics.
◆ 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 |
◆ Certificate:
● UL listed
● REACH registration; K-REACH (for South Korea)
● FM Approved
◆ Advantages:
1. A fire suppression system using this gas is especially suitable on account of the following:
2. design concentrations of atmospheric gas (5.6% for server rooms) are not harmful to human health,
3. high fire extinguishing efficiency,
4. very rapid action,
5. minimum reduction of the visual range during fire fighting,
6. maximum dispersion of gas in the protected room,
7. good mixing of gas with air with no risk of air stratification,
8. the gas is noncorrosive, electrically non-conductive and does not cause cold shocks to electronic devices,
9. the gas is highly environmentally acceptabledoes not deplete the ozone layer (ODP = 0 / Montreal Protocol)
10. does not warm the atmosphere (GWP =1 / Kyoto Protocol)
11. atmospheric lifetime is very short, 5 days
◆ Concentrations & safety margins comparison:
Noah®5112 | Halon1301 | HFC-227ea | CO2 | |
Use concentrations % | 4.5-5.9 | 5 | 7.5-8.9 | >30 |
NOAEL % | 10 | 5 | 9 | <5 |
Safety Margins % | 72-122 | 0 | 5.9-20 | Lethal |
◆ Main application:
12. Noah®5112 is a green environmental, efficient and clean fire extinguishing agent, can be widely used all over the regional or local regional fire extinguishing system and portable fire extinguisher, especially applicable to electronic control center, computer room, transformer room, power distribution cabinets, wind power equipment room, energy storage power station, high precision instrument, museum, data processing center, ship control rooms, new energy vehicle lithium battery protection and other occasions of fire protection.
13. It can be used as coolant for electronic equipment and protection gas for light metal smelting. It can also be used to replace sulfur hexafluoride for transformer protection.
FAQ
How long i can get the feedback after we sent the enquiry?
We will reply you within 12 hours in working day.
What's the universal lead-time for order delivery?
Small production: 3-4 days Mass production :7-15days or basing on your qty.
What can you get from us?
Excellent products (unique design, advance printing machine, strict quality control ) Factory direct sale (favorable and competitive price) Great service(OEM,ODM, after-sales services, fast delivery) Professional business consultation.
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