◆Introduction:
Noah®5112 clean extinguishing agent is the next generation of chemical fire suppressant in place of HFC-227ea which was a market leader for the exchange of Halon. Noah®5112 clean extinguishing agent and its use in marine applications is approved by a number of marine agencies around the world and has been fully tested in accordance with the International Maritime Organisation MSC/Circ.848 on revised guidelines for the approval of fixed gas fire extinguishing systems, as referred to in SOLAS 74 for machinery spaces and cargo pump-rooms.
Noah®5112 systems are designed to extinguish fires involving flammable liquids, gases and electrical equipment. Noah®5112 extinguishes fires by a combination of physical and chemical means. It does not significantly deplete the oxygen content in the room and tests have shown it to be less toxic than Halon 1301.
Noah®5112 clean extinguishing agent contains no bromine or chlorine and therefore has an ozone depleting potential of zero. The systems are individually designed and appropriate sized storage cylinders chosen according to the hydraulics and quantity of agent required. The components are designed and tested to operate in the temperature range 0°C to 50°C. It is always preferred to store the cylinders outwith the enclosure being protected but in some circumstances the certifying authority may agree otherwise with additional precautions.
Noah®5112 systems are designed to hold the Noah®5112 in the form of a liquid and Nitrogen which is used to super-pressurise the container to 24.8 bar (360 psi) at 20°C. When the system is activated the contents flow into the distribution pipework to the discharge nozzle(s) where it is rapidly dispersed as a vapour (less than 10 seconds). During the discharge the enclosure will be fogged which may reduce visibility. This normally clears rapidly and should not obstruct the ability of personnel to safely exit the protected area.
Under normal conditions Noah®5112 is a colourless and low odour fluid with a density around 11 times that of air. It decomposes at temperatures in excess of 500°C and it is therefore
◆Quality index:
Inspected Item | Qualified Product | Superior Product |
Purity, %, | ≥99.70 | ≥99.90 |
Acidity, (as HCI), % | ≤3x10-4 | ≤3x10-4 |
Water content, % | ≤10x10-4 | ≤5x10-4 |
Non-volatile residue, % | ≤0.01 | |
Quality standard: | Q/NY002-2018 |
◆Certificate:
◆UL listed
◆REACH registration; K-REACH (for South Korea)
◆FM Approved

◆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
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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