FK-5-1-12 is a UL recognized inhibitor gas (EX16326) for use in fire extinguishers and fire suppression systems.
Its ingredient, fluorinated ketone, is a molecule capable of meeting F-Gas regulations due to its GWP of less than 1, making it ideal for buyers and the planet long-term.
Non-flammable, it offers many possibilities for formulations requiring safety requirements (regulatory, hazardous environments, confined environments).
Its implementation does not require any special investment in safety devices. It is very effective in the most sensitive environments, such as data centers, banks, hospitals, museums, etc., where the jet of water-based fire extinguishers can damage valuable assets.
FK-5-1-12 leaves no residue on the device and has high dielectric strength. With the gradual reduction of HFCs on the market, this fire suppressant is the perfect replacement for R-227ea, greatly reducing its impact on global warming.
◆Physical properties of UL listed FK-5-1-12:
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 |
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