Specifications
| Critical temperature | 168.7℃ |
| Critical pressure | 18.65 Bar |
| Heat of vaporization at boiling point | 88.0 kJ/kg |
| Liquid Viscosity @25℃ | 0.524 cp |
| Specific heat，liquid@25℃ | 1.013 kJ/kg ℃ |
| Insulating property (110k) | 3.8mA (Standard leakage current≤10mA) |
The principal atmospheric sink for Noah®5112 agent is photolysis. It exhibits strong absorption of energy at near UV wavelengths, resulting in a very short atmospheric lifetime. The rate of photolysis under atmospheric conditions and the mechanism of decomposition of this compound have been investigated by two different research groups. The photolysis rate of the fluoroketone leads to an atmospheric lifetime of approximately 1 week, which is consistent with the Noah study that found the atmospheric lifetime of Noah®5112 fluid to be on the order of 5 days.
FK 5-1-12 fluid is a high molecular weight material, compared with the first generation halocarbon clean agents. The product has a heat of vaporization of 88.1 kJ/kg and low vapor pressure. Although it is a liquid at room temperature. It gasifies immediately after being discharged in a total flooding system. The product is ideal for use in total flooding applications, localized flooding systems, directional spray type applications and may be used in portable extinguishers for special use. In addition, FK 5-1-12 fluid also uses in pump applications because it is a liquid to the conventional methods of super-pressurization using nitrogen.
Company Profile
Now the company has established thousand tons of fine fluorine chemicals production equipment. the company has perfect quality control management system, passed the is09001 / is014001 / ohsas18001 management system certification; noah®5112 (fk-5-1-12) fire extinguishing agent has passed the type test of the china national center for quality supervision, test of fixed fire-fighting systems and fire-resisting building components. it has passed the technical appraisal of china certification center for fire products of ministry of public security, obtained the first national technical certificate. at the same time, noah®5112 extinguishing agent has passed certification of american underwriter laboratories inc, obtained ul certificate, and the reach registration as well.
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