Specifications
| Molecular mass | 316.045 |
| Critical pressure | 18.65 Bar |
| Specific heat capacity at room temperature@25℃,1atm | 0.0733m3/kg (1.175ft3/lb). |
| Vapor pressure（25℃） | 0.404 bar |
| ODP | 0 |
| GWP | 1 |
Noah®5112 fluid is a liquid at room temperature, its vapor pressure is sufficient for the agent to readily achieve vapor extinguishing concentrations in air. At 25⁰C, one could form vapor concentrations with Noah®5112 fluid up to 39 percent volume prior to reaching saturation. Typical fire suppression design concentrations for most applications are in the range of 4.5 to 6 percent by volume of the protected space. That large differential between design and saturation concentrations dictates that condensation of vapor will not occur.
Company Profile
Zhejiang Noah Fluorochemical Co., Ltd., is a national high-tech enterprise. It is a scientific and technological enterprise specializing in the research and development, manufacturing and sales of fluorine-containing electronic chemicals. The company has an experienced fluorine-containing chemical research and development team and a project industrialization expert team. Basing on the Noah Enterprise R&D Center as a platform, company has also established joint research and development laboratories with many universities and researchinstitutes at home and abroad to work on the research and development of scientific and technological innovation of new fluorine-containing materials.
Products Information
FK-5-1-12 was firstly used as extinguishant in USA in 2001. It was named one of the best inventions by “TIME” in 2004. It was regarded as a fire extinguishing agent that can completely replace halon and can be used for a long-term base.
In Dec., 2015, nearly 200 contracting parties of UNFCCC concluded The Paris Agreement on COP 21 in Paris. The mainly objective of the agreement is to control the rising of global average temperatures.
In Oct, 2016, 28th contracting parties’ conference of Montreal Protocol Substances at Deplete the Ozone Layer approved “Kigali Amendment”, in order to reduce discharge of greenhouse gases HFCs. Each contracting party agreed to include HFCs in the limited control lists. Over 100 developing countries will freeze the consumption of HFCs from 2024, and will start cut down progress from 2029.
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