The chemical name of GW5112 is perfluoro (2-methyl-3-pentanone), its CAS number is 756-13-8, chemical code is FK-5-1-12, molecular formula is C6F12O, and structural formula is:
At normal temperature, GW5112£¨FK-5-1-12£©is a colorless, transparent and insulating liquid and 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 and the System Design and NFPA2001 Design Specification of Clean Gas Extinguishing System, and the application-design of the product is normatively described.
GW5112 extinguishing agent is a novel substitution of halon extinguishing agent and it has excellent environmental harmony and extreme-low toxicity, and is characterized by the high extinguishing efficiency, good environmental harmony, clean, and safe use, and no damage to electronic precision equipment.
| Property | Unit | Value |
| Molecular mass | _ | 316.04 |
| Boiling point at 1013bar | ¡æ | 49.2 |
| Freezing point | ¡æ | -108 |
| Critical temperature | ¡æ | 168.7 |
| Critical pressure | bar | 18.65 |
| Critical densityk | g/m3 | 639.1 |
| Heat of vaporization at boiling point | kj/kg | 88 |
| Liquid Viscosity @25¡æ | cp | 0.524 |
| Solubility of water in Noah5112 @25¡æ | wt% | <0.001 |
| Specific heat£¬liquid@25¡æ | kj/kg ¡æ | 1.013 |
| Liquid density£¨25¡æ£© | g/ml | 1.6 |
| Vapour pressure£¨25¡æ£© | bar | 0.404 |
| Dielectric strength | kv | ¡«110kv |
| Product | Purity/% | Water content/ppm | Acidity(as HCl)/ppm | Non-volatile residue(%) |
Suspended matter or sediment |
|
GW5112 |
¡Ý99.7 | ¡Ü10 | ¡Ü3 | ¡Ü0.01 |
NONE |