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卤代烷“1301”是一种卤素的碳氢化合物,化学分子式为CBrF(?),“1301”依次代表化合物分子中所含的碳、氟、溴原子数目。它是一种无色、无刺激味的气体,它不导电,和许多材料都不起化学反应,不受水浸,不腐蚀。将其药物喷射到燃烧物上时,就气化成不燃烧、较重的气体,滞留在燃烧物周围,使氧气的浓度降低。靠窒息和冷却作用,产生与氧气相反的抑制作用,以达到灭火的目的。
Halogenated alkyl “1301” is a halogenated hydrocarbon chemical formula CBrF (?), “1301” in turn represents the number of carbon, fluorine, and bromine atoms contained in the compound molecule. It is a colorless, non-irritating gas. It is non-conductive and does not react chemically with many materials. It is not flooded or corroded. When the drug is sprayed on the combustion material, it is vaporized into a non-combustible, heavier gas, and is trapped around the combustion material to reduce the oxygen concentration. Relying on suffocation and cooling, it produces the opposite inhibitory effect of oxygen to achieve the purpose of fire fighting.