At normal temperature, FK-5-1-12 is colorless, transparent and insulating liquid. it is the novel environmental harmonic and clean extinguishing agent. FK-5-1-12 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.
FK-5-1-12 extinguishing agent 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.
FK-5-1-12 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.
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.
|
Property |
Value |
|
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 @25℃ |
<0.001 wt% |
|
Specific heat，liquid@25℃ |
1.013 kJ/kg ℃ |
|
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:
l UL listed
l REACH registration; K-REACH (for South Korea)
l FM Approved (on process of fire tests, soon to get it)
Concentrations & safety margins comparison:
|
|
FK-5-1-12 |
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
FK-5-1-12 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
FK-5-1-12 has a dielectric strength up to (3mm) 74.6KV and has passed the electrical insulation performance test of 110kV
Good cooling performance
FK-5-1-12 has a unique cooling effect after discharge
For more information, please don't hesitate to contact us.
Yes. You can private label all of the products we are selling.
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Sorry, we only provide non-DG chemicals. But we provide DG storage cabinets.
