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Environment-friendly water-based extinguishing agent

A fire-extinguishing agent and water-based technology, which is applied in fire protection equipment and other directions, can solve the problem that water-based fire-extinguishing agents cannot meet the needs of normal storage and use.

Inactive Publication Date: 2009-10-21
段国民 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] None of the existing water-based fire extinguishing agents can meet the needs of normal storage and use under the cold-resistant and low-temperature climate conditions of -42°C

Method used

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  • Environment-friendly water-based extinguishing agent
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Embodiment Construction

[0061] The invention discloses an environment-friendly water system fire extinguishing agent, the mass percentage of each component is as follows:

[0062] Reagent: 4-6% n-butanol,

[0063] Fire extinguishing agent enhancer: 3-12% perfluoroalkyl betaine,

[0064] Flame retardant: 2-8% polyphosphate amine,

[0065] Foaming agent: sodium lauryl sulfate 0.8-2.6%,

[0066] Thickener: xanthan gum 0.2-0.9%,

[0067] Antifreeze: ethylene glycol 8-18%,

[0068] Neutralizer: 0.5-1.4% triethanolamine,

[0069] Stabilizer: Sodium Hydroxide 0.015~0.04%,

[0070] Choking ingredients: 0.2-1.4% benzotriazole,

[0071] Dissolved ingredients: 50-75% pure water.

[0072] For example: the mass percentage of n-butanol can be 4%, 4.1%, 4.2%, 4.3%, 4.4%, 4.5%, 4.6%, 4.7%, 4.8%, 4.9%, 5%, 5.1%, 5.2%, 5.3 %, 5.4%, 5.5%, 5.6%, 5.7%, 5.8%, 5.9%, or 6%.

[0073] The mass percentage of perfluoroalkyl betaine can be 3%, 4%, 5%, 6%, 7%, 8%, 9%, 10%, 11% or 12%.

[0074] The mass percentage of pol...

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Abstract

The invention relates to an environment-friendly water-based extinguishing agent, which relates to an extinguishing agent. The compositions with weight percentage are as follows: a reagent: 4 to 6 percent of butanol, an extinguishing agent intensifier: 3 to 12 percent of perfluorooctane surfapropyl betaine, a flame retardant: 2 to 8 percent of poly ammonium phosphate, a vesicant: 0.8 to 2.6 percent of dodecyl sulphate sodium salt, a thickener: 0.2 to 0.9 percent of xanthan, an antifreeze: 8 to 18 percent of glycol, a neutralizer: 0.5 to 1.4 percent of triethanolamine, a stabilizing agent: 0.015 to 0.04 percent of sodium hydroxide, an asphyxia ingredient: 0.2 to 1.4 percent of benzotriazole, and a dissolution ingredient: 50-75 percent of pure water. The environment-friendly water-based extinguishing agent meets the needs of normal storage and use under the climate condition of high temperature of 63 DEG C and low temperature of minus 42 DEG C, and has a plurality of functions such as environmental protection, high efficiency and cold resistance.

Description

technical field [0001] The invention relates to a fire extinguishing agent, in particular to an environment-friendly water system fire extinguishing agent. Background technique [0002] None of the existing water-based fire extinguishing agents can meet the needs of normal storage and use under the cold-resistant and low-temperature climate conditions of -42°C. Contents of the invention [0003] In view of the defects existing in the prior art, the object of the present invention is to provide an environmentally friendly water-based fire extinguishing agent, which can meet the needs of normal storage and use under the conditions of +63°C high temperature and -42°C cold-resistant and low-temperature climate, and is environmentally friendly, efficient, and cold-resistant. multifunctional. [0004] For achieving above object, the technical scheme that the present invention takes is: [0005] An environment-friendly water system fire extinguishing agent is characterized in t...

Claims

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Application Information

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IPC IPC(8): A62D1/02
CPCA62D1/0085
Inventor 段国民刘坤林
Owner 段国民
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