◆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, and especially good to used in electrical fire suppression.
• Zero ozone depletion potential
• 5-day atmospheric lifetime
• Global warming potential <1
• Large margin of safety for occupied spaces
Noah®5112 Fire Protection Fluid, a good electrical fire suppression, the full chemical name for this compound is dodecafluoro-2-methylpentan-3-one. Its ASHRAE nomenclature – the way it is designated in the NFPA and ISO 14520 clean agent standards – is FK-5-1-12. Noah®5112 fluid offers a unique combination of safety, low environmental impact and extinguishing performance, making it the only chemical halon replacement to offer a viable, long-term, environmentally sustainable technology for special hazards fire protection.
◆Physical Properties
Noah®5112 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 fluid under the same conditions is 48 kV.
The properties of Noah®5112 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 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
◆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
◆Environmental parameters comparison:
Noah®5112 | Halon1301 | HFC-227ea | HFC-236fa | |
ODP | 0 | 12 | 0 | 0 |
GWP | 1 | 6900 | 3800 | 9400 |
ALT(year) | 0.014 | 65 | 36.5 | 226 |
◆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
OEM/ODM Service
Our professional R&D dept. can develop different products for different target prices and different requirements.
Sample service
Sample which we have in stock, will be sent to you within 3 working day.
OEM sample, will be sent to you within 7 working days.
Quality control
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