Perfluorohexanone is a new type of environmentally friendly clean fire extinguishing agent, used to replace Halon, hydrofluorocarbons (HFC) and perfluoro compounds (PFC) and other series of fire extinguishing agents. It is stored as a liquid and discharged in the form of gas when used. It will not leave any residue and is non-conductive. It helps to protect paper documents and electronic products with preservation value. It has good environmental properties, does not damage the atmospheric ozone layer, and has a very low GWP value.
Eco-Safety: ODP=0, GWP=1 (equal to CO₂), 5-day atmospheric decay, non-toxic and non-corrosive.
High-Efficiency Extinguishing: 4–6% extinguishing concentration (below 10% hazard threshold), suppresses fires within 10 seconds and prevents battery thermal runaway reignition.
Material Compatibility: Non-conductive, residue-free, and safe for metals, plastics, and elastomers.
Broad Temperature Tolerance: Boiling point 49.2℃, freezing point ≤-100℃, operable in -60℃~90℃ environments.
Logistical Advantage: Liquid storage at ambient pressure, no pressurized containers required.
Energy Storage Systems: Inhibits lithium battery thermal runaway, meets GB/T 42288-2022 continuous suppression requirements.
Data Centers/Server Rooms: Protects IT equipment, compatible with immersion cooling (PUE≤1.1).
Cultural Heritage Preservation: Fire suppression for archives, libraries, and museum collections.
Transportation & Power Facilities: Fire protection for ships, rail transit, and substations.
Industrial Special Scenarios: Oil-gas platforms, chemical labs, and precision instrument cleaning.
CAS No. | 756-13-8 |
Molecular Formula | C₆F₁₂O |
Boiling Point | 49.2°C |
Freezing Point | -108°C |
Critical Temperature | 168.7°C |
Critical Pressure | 18.65 Bar |
Liquid Density (25°C) | 1.6 g/mL |
Vapor Pressure (25°C) | 0.404 Bar |
Dielectric Strength | 74.6 KV (3mm gap) |
ODP | 0 |
GWP | 1 |
Atmospheric Lifetime | 0.014 years |
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