Pour a can of perfluorohexanone into the On the surface of the object, within 5 seconds, the liquid will all volatilize, leaving no trace... In the fire field experiment, perfluorohexanone fire extinguishing agent can achieve zero damage and zero residue rapid fire extinguishing. As a new type of clean fire extinguishing material, perfluorohexanone is now a representative of innovative technologies in the fire protection industry.
Relevant studies have shown that as early as the 1970s, scientists in the former Soviet Union had synthesized complete As an intermediate, fluorohexanone has not been put into production on a large scale. It was not until 2001 that 3M Company in the United States used it as a fire extinguishing agent to replace halons and halogenated hydrocarbons, and its synthesis and application research has received increasing attention. In recent years, perfluorohexanone has been recognized and widely used by the international fire protection community, and it is currently recognized as a substitute for HFC fire extinguishing agents such as heptafluoropropane.
For more than 20 years, many domestic innovative enterprises have developed and produced perfluorohexanone fire extinguishing agents Gradually mature, during the 2021 China Security Emergency Industry Conference Venture Capital Fair, the perfluorohexanone clean fire extinguishing agent from Aerospace Kangda (Beijing) Technology Development Co., Ltd. caused a strong response in the market. Especially for telecommunications, electrical appliances, data systems and cultural assets of ancient buildings, the fire extinguishing agent can provide a faster and more environmentally friendly fire extinguishing solution.
Aerospace Kangda founder Miao Guangzhou said, and other commonly used media such as foam, dry powder, haloalkane, Compared with carbon dioxide and clean water, perfluorohexanone has the advantages of more environmental protection, high application rate and zero corrosion. In 2019, when Miao Guangzhou was invited to participate in the program "Innovation in Progress", the on-site simulation demonstrated the efficacy of perfluorohexanone as a clean fire extinguishing agent. In the picture, perfluorohexanone and other fire extinguishing agents have obvious advantages when used at the same time.
“For building fire protection, most people think of fire Water sprinkler system. However, the sprinkler system also causes secondary damage to the protected object while extinguishing the fire, and it is difficult to clean up after spraying; It does not harm the human body, does not conduct electricity and evaporates quickly when sprayed, and there is no residue." Miao Guangzhou introduced that the residual time of perfluorohexanone in the atmosphere is 3 to 5 days, and the ODP value is 0. It will not cause damage to the ozone layer. The effect value GWP is 1, which ensures that perfluorohexanone can be used for a long time.
As a company integrating the production of perfluorohexanone fire extinguishing agent and the design and manufacture of equipment, Aerospace Kangda has owned twenty The remaining items of independent intellectual property rights. Since its establishment in 2002, the company has established close cooperative relations with the Chinese Academy of Sciences and many well-known domestic universities. At the same time, it has reached a strategic cooperation with the Texas fire equipment giant MPC, and has developed more than ten kinds of perfluorohexanone fire extinguishing products. , including portable portable fire extinguishers, fire detection rod fire extinguishing device, Flex-fire fire detection tube fire extinguishing system, TKD-8341 cabinet system, bus fire extinguishing system, pipeless fire extinguishing system, pipe network fire extinguishing system, etc., suitable for many closed and semi-closed facilities and places. The company's production share of perfluorohexanone fire extinguishing agent accounts for more than 70% of the market share, with an annual output of 12,000 tons, and has been exported to the United States, the Middle East and other countries. Perfluorohexanone fire extinguishing equipment has taken the lead in achieving breakthroughs in applications in rail transit, cultural relics and ancient buildings, energy storage, electricity and other fields.
Relevant data show that my country is developing rapidly in the field of urban fire protection products, and large-scale fire trucks, fire robots and other large-scale fire-fighting robots for government users. Equipment and equipment, the output value of fire-fighting equipment for enterprises, institutions, families, and individuals reaches 400 billion yuan per year. With the improvement of environmental awareness and domestic fire protection standards, the application of perfluorohexanone in the market may usher in an important growth period.
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