◆Introduction:
Noah®5112 is one of the leading clean agents used as a fire suppression solutions. Clean agent fire suppression systems can put out fires safely without damaging electronic equipment or machinery.
Noah®5112’s fire suppression solution is extinguishing fires by removing heat. All fires need heat, oxygen, and a fuel source to continue to burn. By removing any of these three elements, you can extinguish the fire. Other fire suppression agents, such as carbon dioxide, remove oxygen. Because Noah®5112 removes heat instead of oxygen, it is safer to use in occupied spaces, because it does not pose a suffocation risk for people.
◆Noah®5112 advantages:
Noah®5112 is safe for people, so a fire suppression system with Noah®5112 can be installed in an occupiable space
After a Noah®5112 fire suppression system puts out a fire, Noah®5112 evaporates immediately. You do not need to clean it up
Noah®5112 leaves no residue and is safe for equipment, including sensitive electronics and machinery
What is the difference between Noah®5112 and HFC-227ea?
Noah®5112 and HFC-227ea are different chemical compounds. Noah®5112 is a fluoroketone, while HFC-227ea is a heptafluoropropane (HFC). Both Noah®5112 and HFC-227ea are clean agents, and they share similar properties. However, Noah®5112 is widely regarded as more environmentally friendly than HFC-227ea, because it has a lower Global Warming Potential (GWP). Additionally, Noah®5112 is stored as a liquid, while HFC-227ea is stored as a gas.
Both Noah®5112 and HFC-227ea discharge as gases, when a fire suppression system activates. Noah®5112 and HFC-227ea are both effective at suppressing class A, B, and C fires, and they are both safe to use in occupied spaces.
◆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 |
◆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
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