◆Introduction:
At normal temperature, Noah®5112，which is UL listed and FM approved FK5112 is colorless, transparent and insulating liquid. it is the novel environmental harmonic and clean extinguishing agent. Noah®5112, UL listed and FM approved FK5112 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 extinguishing agent, UL listed and FM approved FK5112, 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:
Noah®5112, UL listed and FM approved FK5112 fluid is applied as a gas, but is liquid at room temperature. It is electrically non-conducting in both the liquid and gaseous state. The breakdown voltage of Noah®5112 fluid vapor under saturated conditions at 1 atm, 21⁰C over a 2.7 mm electrode gap is 15.6kV, nearly 2.3 times that of dry nitrogen. The breakdown voltage of liquid Noah®5112 under the same conditions is 48 kV. The properties of Noah®5112, UL listed and FM approved FK5112 fluid are similar to many of the first-generation halon alternatives with one primary exception – this compound is a liquid at ambient conditions. The boiling point of Noah®5112 fluid is 49.2⁰C, meaning this product has a much lower vapor pressure than other clean agents, which are gases at ambient conditions. Noah®5112, UL listed and FM approved FK5112 fluid has a very low heat of vaporization, approximately 25 times less than that of water. This, along with a vapor pressure 12 times higher than water causes Noah®5112 fluid to evaporate more than 50 times faster than water. This allows the agent to transition from a liquid to a gaseous state very rapidly. When discharged through a nozzle from a properly designed system, Noah®5112 fluid will rapidly vaporize and evenly distribute throughout the protected space.
◆Certificate:
◆UL listed
◆REACH registration; K-REACH (for South Korea)
◆FM Approved
◆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 |
◆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:
1. 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.
2. 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.
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