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1,1,1,2,3,3,3-Heptafluoropropane, also called heptafluoropropane, HFC-227ea (ISO name), HFC-227 or FM-200, as well as apaflurane , is a colourless, odourless gaseous halocarbon commonly used as a gaseous fire suppression agent.
Bromotrifluoromethane, commonly referred to by the code numbers Halon 1301, R13B1, Halon 13B1 or BTM, is an organic halide with the chemical formula C Br F 3. It is used for gaseous fire suppression as a far less toxic alternative to bromochloromethane .
From the mid-1960s Halon 1301 was the industry standard for protecting high-value assets from the threat of fire. Halon 1301 had many benefits as a fire suppression agent; it is fast-acting, safe for assets and required minimal storage space. Halon 1301's major drawbacks are that it depletes atmospheric ozone and is
Benefits include high performance (3 times more effective than banned Halon 1301, with the aerosol leveraging both cooling, dilution and chemical inhibition), general availability (from plant-size systems to compact and lightweight portable tooling), low toxicity, environmentally friendliness (e.g., 0% ozone depleting potential), non ...
[citation needed]) Halon 1211 also has low toxicity, although it is more toxic than Halon 1301, and thus considered unsuitable for flooding systems. However, Halon 1301 fire suppression is not completely non-toxic; very high temperature flame, or contact with red-hot metal, can cause decomposition of Halon 1301 to toxic byproducts.
Canisters containing argon gas for use in extinguishing fire in a server room without damaging equipment. Gaseous fire suppression, also called clean agent fire suppression, is the use of inert gases and chemical agents to extinguish a fire.
Public Broadcasting Foundation of NW Ohio: Public radio–classical (NPR/WGTE-FM) WGDE: 91.9: FM: Defiance: Public Broadcasting Foundation of NW Ohio: Public radio–classical (NPR/WGTE-FM) WGFT: 1330: AM: Campbell: Y-Town Radio Broadcasting, LLC: Urban adult contemporary: WGGN 97.7: FM: Castalia: Christian Faith Broadcast, Inc. Contemporary ...
Halon 1202 Fluorocarbon 12-B2 FC 12-B2 R 12B2 UN 1941 Freon 12B2. Identifiers CAS Number. 75-61-6 ...