WO2013023584A1 - 一种新型灭火组合物 - Google Patents

一种新型灭火组合物 Download PDF

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Publication number
WO2013023584A1
WO2013023584A1 PCT/CN2012/080140 CN2012080140W WO2013023584A1 WO 2013023584 A1 WO2013023584 A1 WO 2013023584A1 CN 2012080140 W CN2012080140 W CN 2012080140W WO 2013023584 A1 WO2013023584 A1 WO 2013023584A1
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fire extinguishing
ferrocene
composition
extinguishing composition
composition according
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PCT/CN2012/080140
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English (en)
French (fr)
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姬涛
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陕西坚瑞消防股份有限公司
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Publication of WO2013023584A1 publication Critical patent/WO2013023584A1/zh

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    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62DCHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/06Fire-extinguishing compositions; Use of chemical substances in extinguishing fires containing gas-producing, chemically-reactive components

Definitions

  • the invention belongs to the field of aerosol fire extinguishing technology, and in particular relates to an aerosol fire extinguishing composition. Background technique:
  • the existing aerosol fire extinguishing agents mainly include s-type and K-type fire extinguishing agents.
  • Aerosol fire extinguishing agents use redox reaction to release a large amount of gas and active
  • the particles through the chain scission reaction of the active particles, cover the suffocation of a large amount of gas, and achieve the purpose of combining fire and chemical.
  • the combustion reaction of the aerosol fire extinguishing agent releases a large amount of heat while releasing the aerosol.
  • the cooling system needs to be added, resulting in a complicated and cumbersome structure and complicated process.
  • the cost is high, and due to the presence of the cooling system, a large number of active particles are inactivated, resulting in greatly reduced fire extinguishing performance.
  • ferrocene is a fire-extinguishing substance with strong fire-extinguishing ability. After adding ferrocene, it can significantly reduce the load. The concentration of fire extinguishing gas.
  • the mechanism of ferrocene fire extinguishing has been theoretically studied, the application and implementation of ferrocene is currently limited to theoretical research, and the fire-extinguishing effect of ferrocene has not been fully utilized. The specific implementation of it remains to be further studied. Summary of the invention:
  • the present invention provides a more efficient and safer new fire extinguishing composition.
  • a novel fire extinguishing composition characterized in that: the fire extinguishing composition comprises ferrocene and a flame retardant fire extinguishing composition, and the mass percentages thereof are: Ferrocene: 5% ⁇ 39%, preferably 20% ⁇ 25%;
  • Flame retardant fire extinguishing composition 61% ⁇ 95%, preferably 65% ⁇ 75%;
  • the fire extinguishing composition uses a pyrotechnic agent as a power source and a heat source, and uses a high temperature generated by combustion of the pyrotechnic agent to cause a thermal decomposition reaction, thereby generating a fire extinguishing substance, which can be sprayed together with the pyrotechnic agent to achieve the effect of extinguishing the fire, and at the same time,
  • the endothermic reaction absorbs a portion of the heat, causing the nozzle temperature to be greatly reduced.
  • a binder in the fire extinguishing composition of the present invention in a mass percentage of more than 0% to 10% or less, preferably 1% to 5%; the binder of the present invention may be selected from starch One or more of hydroxypropylmethylcellulose and phenolic resin.
  • the use of an adhesive in a fire extinguishing agent is within the ordinary skill in the art, and those skilled in the art will be aware that the performance, use, and generally its content are controlled below 15%.
  • the above flame retardant fire extinguishing composition may be one or a combination of urea, nitroguanidine, sodium chloride, potassium chloride, potassium hydrogencarbonate, melamine, cerium oxide.
  • the fire extinguishing composition of the present invention may further contain an additive which may be selected from one or more of magnesium stearate, talc or graphite powder; the mass percentage thereof is from more than 0% to less than or equal to 10%, to 1 % ⁇ 5% is better.
  • an additive which may be selected from one or more of magnesium stearate, talc or graphite powder; the mass percentage thereof is from more than 0% to less than or equal to 10%, to 1 % ⁇ 5% is better.
  • the fire extinguishing principle of the present invention is: the fire extinguishing composition uses a pyrotechnic agent as a power source and a heat source, and the high temperature generated by the combustion of the pyrotechnic agent causes the fire extinguishing substance to be released at a high temperature, and the fire extinguishing substance can pass the free radical and the chain type.
  • the fire extinguishing composition of the present invention mainly has the following advantages:
  • the novel fire extinguishing composition of the present invention utilizes an effective combination of ferrocene and a flame retardant fire extinguishing composition, and controls the mass percentage of ferrocene to be 5% to 39%, and the mass percentage of the flame retardant fire extinguishing composition is controlled at 61. % ⁇ 95%, accurate and optimized the combination ratio of ferrocene, fully utilizing the characteristics of ferrocene decomposed or sublimated to produce fire-extinguishing substances, greatly improving the fire-extinguishing performance of ferrocene composition, and shortening the fire-extinguishing time ;
  • the fire extinguishing composition of the present invention further comprises a flame retardant fire extinguishing composition, which further improves the fire extinguishing performance of the fire extinguishing agent while reducing the possibility of re-ignition of the fire source by the flame retarding effect of the decomposition product;
  • the ferrocene fire extinguishing composition of the invention can rapidly undergo endothermic decomposition under high temperature and heat, and the heat absorption can effectively reduce the heat released by the pyrotechnics combustion, thereby greatly reducing the fire extinguisher nozzle and the discharge material.
  • the temperature eliminates the complex cooling system of the fire extinguishing device and eliminates the risk of secondary fires.
  • the novel fire extinguishing composition relating to the invention mainly comprises ferrocene, fire-retardant fire-extinguishing component, binder and additive, wherein the mass percentage of ferrocene is 5% to 39%, preferably 20% to 25%;
  • the fire extinguishing component is one or more of urea, nitroguanidine, sodium chloride, potassium chloride, potassium hydrogencarbonate, melamine and cerium oxide, and the mass percentage thereof is 61% to 95%, preferably 65% to 75%;
  • the binder is one or more of starch, hydroxypropylmethylcellulose and phenolic resin, and the mass percentage is 0% to 10%, preferably 1% to 5%;
  • the additive agent is magnesium stearate, talc One or more of powder and graphite powder, and the mass percentage is 0% ⁇ 10%, with 1% ⁇ 5% Good.
  • the fire extinguishing composition of the invention mainly uses a pyrotechnic agent as a power source and a heat source, and uses a high temperature generated by combustion of a pyrotechnic agent to perform a thermal decomposition reaction, thereby generating a fire extinguishing substance, which can be sprayed out together with the pyrotechnic agent to achieve the effect of extinguishing fire. .
  • the fire extinguishing composition of the present invention can be formed into a spherical shape, a sheet shape, a strip shape, a block shape, a honeycomb shape by a process such as pelletizing, molding, extrusion, etc., and can be surface-coated to improve the surface finish of the composition system. It also improves its strength, wear resistance and shock resistance, and prevents the occurrence of powdering, slag and overflow of fire extinguishing devices during transportation.
  • test record table 1 50 g of a sample of the prepared ferrocene, potassium chloride, potassium hydrogencarbonate, melamine, water-soluble starch and talc composition was added to a fire extinguishing device equipped with 50 g of a K-type hot aerosol generating agent, and the implementation area was 0. 93# gasoline fire extinguishing test of 25m 2 oil pan; the experimental results are shown in test record table 1.
  • test record table 1 50 g of the prepared ferrocene, sodium chloride, melamine, hydroxypropyl methylcellulose and graphite powder composition samples were added to a fire extinguishing device equipped with 50 g of a K-type hot aerosol generating agent, and the implementation area was 0. 93# gasoline fire extinguishing test of 25m 2 oil pan; the experimental results are shown in test record table 1.
  • the resulting ferrocene, sodium chloride, urea, potassium hydrogencarbonate, water soluble starch and talc group 50 g of the sample was added to a fire extinguishing device equipped with 50 g of a K-type hot aerosol generating agent, and a 93# gasoline fire extinguishing test with an area of 0.25 m 2 oil pan was carried out; the test results are shown in Test Record Table 1.
  • test record table 1 50 grams of the prepared ferrocene, potassium chloride, urea, potassium hydrogencarbonate, water-soluble starch and magnesium stearate composition samples were added to a fire extinguishing device containing 50 grams of K-type hot aerosol generating agent, and the implementation area was 0. 25m 2 oil pan 93# gasoline fire extinguishing test; the experimental results are shown in test record table 1.
  • a fire extinguishing device sample containing only 100 g of S-type hot aerosol fire extinguishing agent is used, and a 93# gasoline fire extinguishing test with an area of 0.25 m 2 oil pan is implemented; the test test results are shown in Table 1.
  • the above six groups of examples namely, the fire extinguishing composition containing ferrocene, fire-retardant fire-extinguishing component, binder and additive, are taken in an amount of 50 g, and are prepared according to a conventional preparation process, and then respectively added with 50 g of K-type aerosol.
  • the 8B fire extinguishing test is carried out separately.
  • the specific test model can be found in the provisions of 6.3.2.1 of GA86-2009. Three sets of each group will be recorded, and the fire extinguishing effect and discharge time will be recorded.
  • the fire extinguishing situation is three, three, three, two, two, two, two, two, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no. 58 38. 10 14.
  • the Type 8 and K fire extinguishing agents used in the above table are all commercially available fire extinguishing agents.
  • the novel fire extinguishing compositions of Examples 1-6 of the present invention can extinguish two oil pans or even three completely extinguished under the same conditions, and the fire extinguishing performance is obviously superior to the commercial one.
  • the fire-extinguishing performance of the pure aerosol fire extinguishing agent is relatively stable, and the spraying time is obviously shorter than that of the comparative example, and there is no open flame in the nozzle, that is, the fire extinguishing composition of the invention has better fire extinguishing performance and short spraying time.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing Compositions (AREA)

Abstract

本发明涉及一种新型灭火组合物,该组合物含有二茂铁和阻燃灭火组分,各组分的质量百分比为:二茂铁5%~39%;阻燃灭火组分61%~95%;所述灭火组合物是以烟火药剂为动力源和热力源,利用烟火药剂燃烧产生的高温使其进行受热分解反应,从而生成灭火物质,可随烟火药剂一起喷出而达到灭火的效果;精确并优化了二茂铁的组合比例,充分利用了二茂铁的受热分解或升华产生灭火物质的特性,大大提高了二茂铁组合物的灭火效能,并且缩短可灭火时间。

Description

一种新型灭火组合物 本申请依赖并要求 2011 年 08 月 16 日提交的中国专利申请 201110235065.0的优先权, 在此通过参考将其全部内容并入本文。
技术领域:
本发明属于气溶胶灭火技术领域, 特别是涉及一种气溶胶 灭火组合物。 背景技术:
1985 年 -1987年间世界主要国家就保护臭氧层、 淘汰耗损臭氧层物 质, 先后签署了著名的 《维也纳公约》和《蒙特利尔议定书》, 目前哈龙 灭火剂已在发达国家遭到禁用, 其它国家也将其归为淘汰物质。 我国已 于 1989年和 1991年分别加入了 《公约》和《议定书》, 并在 1992年制 订了 《中国消耗臭氧层物质逐步淘汰的国家方案》, 以实际行动兌现了我 国向国际社会作出的承诺一我国消防行业到 2005年 12月 31 日完成哈龙 1211的淘汰任务, 从 2006年 1月 1 日起全部停止哈龙 1 301的生产, 至 2010年底全部停止哈龙使用。 此后, 寻求不破坏大气臭氧层、 灭火效率 高、 无毒无害的哈龙灭火剂替代品及替代技术, 已成为各国近年来研究 的热点之一。 现在正广泛开展研制的哈龙替代产品主要有三类: 代烷 烃类、 惰性气体类和气溶胶类灭火剂。 其中气溶胶灭火剂灭火效率极高, 臭氧耗损值 0DP为零, 作为哈龙替代品, 已满足替代的必要条件: 而作 为价低、 灭火效率极高的新型灭火剂, 在哈龙淘汰的紧迫背景下, 既得 到了政府的大力支持, 也迎合了市场的需求, 因此气溶胶灭火技术成为 近十几年来非常引人注目的哈龙替代技术之一。
现有的气溶胶灭火剂主要有 s型和 K型灭火剂, 通过综合分析其性 能特点, 其不足之处主要为: 气溶胶灭火剂均是利用灭火剂发生氧化还 原反应释放出大量气体、 活性粒子, 通过活性粒子的断链反应, 大量气 体的覆盖窒息, 实现化学与物理相结合的灭火目的。 气溶胶灭火剂发生 燃烧反应在释放出气溶胶的同时, 释放出大量的热, 为有效降低装置和 气溶胶的温度, 避免发生二次火灾, 需增加冷却系统, 导致装置结构复 杂笨重, 工艺流程复杂, 成本高, 且由于冷却系统的存在, 使大量活性 粒子失去活性, 导致灭火性能大大降低。
资料显示, 为了解决此问题, 国外的研究机构在这方面进行了深入 的研究, 经研究证明, 二茂铁是一种具有很强灭火能力的灭火物质, 添 加了二茂铁后能够明显降低载气的灭火浓度。 但是虽然对二茂铁灭火的 机理在理论上已经有了一定的研究, 但是对二茂铁具体如何应用与实施 目前还仅限于理论上的研究, 还没有充分发挥二茂铁的灭火效能, 还对 其具体的实施情况还有待进一步研究。 发明内容:
为了解决现有技术的二茂铁类灭火组合物所存在的缺陷, 本发明提 供了一种更高效、 更安全的新型灭火组合物。
本发明解决技术问题采用的技术方案是: 一种新型灭火组合物, 其 特征在于: 所述灭火组合物包含有二茂铁和阻燃灭火组合物, 其所占质 量百分比分别是: 二茂铁 : 5% ~ 39%, 优选 20% ~ 25%;
阻燃灭火组合物: 61% ~ 95%, 优选 65% ~ 75%;
该灭火组合物是以烟火药剂为动力源和热力源, 利用烟火药剂燃烧 产生的高温使其进行受热分解反应, 从而生成灭火物质, 可随烟火药剂 一起喷出而达到灭火的效果, 同时, 由于其吸热反应会吸收一部分热量, 使得喷口温度大大降低。
为了增强其性能, 还可以在本发明的灭火组合物中添加粘合剂, 其 质量百分比为大于 0%至小于等于 10%, 优选 1% ~ 5%; 本发明的粘合剂可 以选自淀粉、 羟丙基甲基纤维素、 酚醛树脂中的一种或者多种。 对粘合 剂在灭火药剂中的应用属于本领域常规技术手段, 对于本领域技术人员 都能够知晓性能、 用途以及通常其含量都控制在 15%以下。
上述阻燃灭火组合物可为脲、 硝基胍、 氯化钠、 氯化钾、 碳酸氢钾、 三聚氰胺、 氧化锑中的一种或者多种组合。
本发明的灭火组合物还可含有添加剂, 其可以选自硬脂酸镁、 滑石 粉或石墨粉中的一种或者多种; 其所占质量百分比为大于 0%至小于等于 10%, 以 1% ~ 5%为佳。
本发明的灭火原理是: 该灭火组合物以烟火药剂为动力源和热力源, 利用烟火药剂燃烧产生的高温使其在高温下反应可释放出灭火物质, 该 灭火物质可通过自由基与链式燃烧反应所必需的 0 ·、 0H ·、 H · 自由基中 的一种或几种进行反应, 从而切断了链式燃烧反应, 也可通过物理作用 减少氧气分压而抑制火焰, 或同时发生物理及化学抑制作用共同实现灭 火效果, 与此同时, 与烟火药剂产生协同增效作用, 进一步提高了灭火 剂的灭火效能, 大大缩短了有效灭火时间并同时降低喷口温度。 本发明的灭火组合物, 其主要具有以下优点:
1、 本发明的新型灭火组合物利用了二茂铁与阻燃灭火组合物的有效 组合, 将二茂铁的质量百分比控制在 5% ~ 39%, 阻燃灭火组合物的质量百 分比控制在 61% ~ 95%, 精确并优化了二茂铁的组合比例, 充分利用了二 茂铁的受热分解或升华产生灭火物质的特性, 大大提高了二茂铁组合物 的灭火效能, 并且缩短可灭火时间;
2、 本发明的灭火组合物还添加了阻燃灭火组合物, 其通过分解产物 的阻燃作用, 在降低火源复燃可能性的同时, 也进一步提升了灭火剂的 灭火效能;
3、 本发明的二茂铁的灭火组合物在高温受热情况下, 即可迅速发生 吸热分解, 其吸热能够有效快速降低烟火药剂燃烧释放的热量, 大大降 低了灭火器喷口及喷放物质的温度, 免去了灭火装置复杂的冷却系统, 也消除了出现二次火灾的危险性。
具体实施方式:
下面通过实施例更具体地说明本发明的新型灭火组合物。
本发明涉及的新型灭火组合物, 主要包含有二茂铁, 阻燃灭火组分, 粘合剂和添加剂, 其中二茂铁的质量百分比 5 % ~ 39%, 优选 20 % ~ 25%; 阻燃灭火组分为脲、 硝基胍、 氯化钠、 氯化钾、 碳酸氢钾, 三聚氰胺、 氧化锑中的一种或者多种, 其质量百分比 61% ~ 95%, 优选 65% ~ 75%; 粘 合剂为淀粉、 羟丙基甲基纤维素及酚醛树脂中的一种或者多种, 并且质 量百分比为 0 % ~ 10 %, 优选 1% ~ 5%; 添加剂剂为硬脂酸镁、 滑石粉、 石墨粉中的一种或者多种, 并且质量百分比为 0 % ~ 10 %, 以 1% ~ 5%为 佳。
本发明的灭火组合物, 主要是以烟火药剂为动力源和热力源, 利用 烟火药剂燃烧产生的高温使其进行受热分解反应, 从而生成灭火物质, 可随烟火药剂一起喷出而达到灭火的效果。
本发明的灭火组合物可以采用制丸、 模压、 挤压等工艺成型为球状, 片状, 条状, 块状, 蜂窝状, 并且可经过表面包覆处理, 可以改善组合 物体系的表面光洁度, 并提高其强度、 耐磨性和抗震性, 防止运输过程 中灭火组合物发生粉化, 掉渣并溢出灭火装置现象的出现。
按照下述的 6组实施例与市场销售的灭火药剂进行同等条件下的实 验对比, 其具体如下:
实施例 1
将制成的二茂铁、 氯化钠、 脲、 磷酸二氢铵、 硝基胍、 淀粉和硬脂 酸镁组合物样品 50克加入装有 50克 K型热气溶胶发生剂的灭火装置中, 实施面积为 0. 25m2油盘的 93#汽油灭火试验; 实验结果见试验记录表 1。
实施例 2
将制成的二茂铁、 氯化钾、 碳酸氢钾、 三聚氰胺、 水溶性淀粉及滑 石粉组合物样品 50克加入装有 50克 K型热气溶胶发生剂的灭火装置中, 实施面积为 0. 25m2油盘的 93#汽油灭火试验; 实验结果见试验记录表 1。
实施例 3
将制成的二茂铁、 碳酸氢钾、 硝基胍、 三聚氰胺、 羟丙甲基纤维素 及石墨粉组合物样品 50克加入装有 50克 K型热气溶胶发生剂的灭火装置 中, 实施面积为 0. 25m2油盘的 93#汽油灭火试验; 实验结果见试验记录 表 1。
实施例 4
将制成的二茂铁、 氯化钠、 三聚氰胺、 羟丙基甲基纤维素及石墨粉 组合物样品 50克加入装有 50克 K型热气溶胶发生剂的灭火装置中, 实施 面积为 0. 25m2油盘的 93#汽油灭火试验; 实验结果见试验记录表 1。
实施例 5
将制成的二茂铁、 氯化钠、 脲、 碳酸氢钾、 水溶性淀粉及滑石粉组 合物样品 50克加入装有 50克 K型热气溶胶发生剂的灭火装置中, 实施面 积为 0. 25m2油盘的 93#汽油灭火试验; 实验结果见试验记录表 1。
实施例 6
将制成的二茂铁、 氯化钾、 脲、 碳酸氢钾、 水溶性淀粉及硬脂酸镁 组合物样品 50克加入装有 50克 K型热气溶胶发生剂的灭火装置中, 实施 面积为 0. 25m2油盘的 93#汽油灭火试验; 实验结果见试验记录表 1。
对比例 1
将只装有 100g S型热气溶胶灭火剂的灭火装置样品, 实施面积为 0. 25m2油盘的 93#汽油灭火试验; 试验测试结果见表 1。
对比例 2
将只装有 100g K 型热气溶胶灭火剂的灭火装置样品, 实施面积为 0. 25m2油盘的 93#汽油灭火试验; 试验测试结果见表 1。
将上述 6组实施例即下表中的含有二茂铁、 阻燃灭火组分、 粘合剂 及添加剂的灭火组合物量取 50g ,按照常规制备工艺制备成型后, 分别加 入装有 50gK型气溶胶发生剂的灭火装置中, 分别进行 8B灭火试验, 具 体试验模型见 GA86-2009 中 6. 3. 2. 1条的规定。 将其每组进行三发, 记 录灭火效果及喷放时间,
同时, 对比例分别装有 100gS型气溶胶灭火剂或者 K型气溶胶灭火 剂的灭火装置的样品, 在相同的条件下进行灭火试验, 记录灭火效果及 喷射时间, 结果见表 1。
表 1 各种组分成分比较和试验结果对比 实施例组分含量(质量百分比) 对比例 组成成分
1 2 3 4 5 6 1 2 市售 S型灭火剂 市售 κ灭火剂 二茂铁 8 20 30 30 20 8 阻燃 氯化钠 40 40 20
灭火 氯化钾 40 40
成分 脲 20 20 15 碳酸氢钾 15 22 45 35 30 硝基胍 10 10
三聚氰胺 10 10 22
粘合 水溶性淀粉 3 6 3 3
羟丙基甲基纤维素
5 3 添加 硬脂酸镁 4 4
剂剂
滑石粉 2 2
石墨粉 2 3
实验结果比照
灭火情况 三 发 三发 三发 灭 两 灭 两 灭 两 均 未 均 未 全灭 全灭 全灭 发 发 发 灭 火 灭 火 喷射时间 /s 11. 86 11. 78 12. 05 11. 56 10. 98 11. 58 38. 10 14. 28 上述表中使用的 8、 K型灭火剂均为市售灭火剂。
通过表 1 可以清楚的看出, 本发明的实施例 1-6的新型灭火组合物 在同等条件下可以灭掉两个油盘甚至三个全灭, 其在灭火效能上均明显 优于市售纯气溶胶灭火剂的灭火效能, 并且喷放时间比较稳定, 明显比 对比例的喷放时间短, 喷口也没有明火出现, 即本发明的灭火组合物灭 火效能较好, 而且喷放时间短。

Claims

1、 一种新型灭火组合物, 其特征在于: 所述组合物含有二茂铁和阻 燃灭火组分, 各组分的质量百分比为:
二茂铁 : 5% ~ 39%;
阻燃灭火组分 : 61% ~ 95%;
所述灭火组合物是以烟火药剂为动力源和热力源, 利用烟火药剂燃 烧产生的高温使其进行受热分解反应, 从而生成灭火物质, 可随烟火药 剂一起喷出而达到灭火的效果。
2、 根据权利要求 1所述的新型灭火组合物, 其特征在于: 其中所述 阻燃灭火组分为脲、 硝基胍、 氯化钠、 氯化钾、 碳酸氢钾、 三聚氰胺、 氧化锑中的任一种或者多种组合。
3、 根据权利要求 1或 2所述的新型灭火组合物, 其特征在于: 所述 的灭火组合物还含有粘合剂, 其质量百分比为大于 0%至小于等于 10%。
4、 根据权利要求 3所述的新型灭火组合物, 其特征在于: 其中所述 粘合剂为淀粉、 羟丙基甲基纤维素、 酚酸树脂中的一种或者多种。
5、 根据权利要求 1或 2所述的新型灭火组合物, 其特征在于: 所述 的组合物还含有添加剂, 其质量百分比为大于 0%至小于等于 10% 。
6、 根据权利要求 5所述的新型灭火组合物, 其特征在于: 其中所述 添加剂为硬脂酸镁、 滑石粉或者石墨粉中的一种或者多种。
7、 根据权利要求 3所述的新型灭火组合物, 其特征在于: 所述灭火 组合物的各组分以及质量百分含量为:
二茂铁: 20% ~ 25%
阻燃灭火组分 : 65% ~ 75%
粘合剂: 1% ~ 5%。
8、 根据权利要求 5所述的新型灭火组合物, 其特征在于: 所述灭火 组合物的各组分以及质量百分含量为:
二茂铁: 25% 阻燃灭火组分 : 65% ~ 70% 粘合剂: 1%~5% 添加剂:
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CN104958863A (zh) * 2015-07-15 2015-10-07 安徽天元消防科技有限公司 一种耐海水防海盗泡沫灭火剂
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1238226A (zh) * 1999-06-03 1999-12-15 北京理工大学 新型气溶胶灭火剂
US6217788B1 (en) * 1999-02-19 2001-04-17 Primex Aerospace Company Fire suppression composition and device
CN101554520A (zh) * 2009-05-26 2009-10-14 胡永华 蒸汽热气溶胶灭火组合物及其使用方法和灭火装置
WO2010137933A1 (en) * 2009-05-26 2010-12-02 Boris Jankovski Gas generating charges for aerosol fire suppression devices and their production technology
CN102179027A (zh) * 2010-09-16 2011-09-14 陕西坚瑞消防股份有限公司 一种二茂铁类灭火组合物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2074652U (zh) * 1990-09-29 1991-04-10 华东工学院 手抛式液体灭火器
CN1024077C (zh) * 1992-05-22 1994-03-23 肖振三 一种颗粒森林灭火剂
CN101376049B (zh) * 2008-09-26 2011-07-27 陕西坚瑞消防股份有限公司 一种热气溶胶灭火组合物
CN101822883A (zh) * 2010-04-12 2010-09-08 南京理工大学 烟火式热气溶胶灭火剂及其制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6217788B1 (en) * 1999-02-19 2001-04-17 Primex Aerospace Company Fire suppression composition and device
CN1238226A (zh) * 1999-06-03 1999-12-15 北京理工大学 新型气溶胶灭火剂
CN101554520A (zh) * 2009-05-26 2009-10-14 胡永华 蒸汽热气溶胶灭火组合物及其使用方法和灭火装置
WO2010137933A1 (en) * 2009-05-26 2010-12-02 Boris Jankovski Gas generating charges for aerosol fire suppression devices and their production technology
CN102179027A (zh) * 2010-09-16 2011-09-14 陕西坚瑞消防股份有限公司 一种二茂铁类灭火组合物

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