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Aerosol fire-extinguishing agent and preparation method thereof

A fire extinguishing agent and aerosol technology, applied in the field of aerosol fire extinguishing agent and its preparation, can solve the problems of cumbersome production process liquid, affecting human health, expensive raw materials, etc. Effect

Inactive Publication Date: 2015-02-25
安徽创业机电设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This paper summarizes the types of aerosol fire extinguishing agents, fire extinguishing mechanism, use effect and the main research direction of aerosol fire extinguishing agents today, analyzes the performance and principle of the latest aerosol fire extinguishing products, and looks forward to the development prospects of aerosol fire extinguishing agents. The fire extinguishing agent can quickly control the flame development and play a role in quickly extinguishing the fire. However, the aerosol fire extinguishing agents on the market have certain disadvantages in production and use. The raw materials are expensive, the production process liquid is relatively cumbersome, and there will be corresponding problems. Toxicity, affecting human health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A kind of aerosol fire extinguishing agent, comprises the raw material composition of following parts by weight,

[0017] Strontium nitrate 40kg, mica 6kg, ammonium sulfate 20kg, calcium carbonate 30kg, white carbon black 8kg, sodium chloride 8kg, hexamethyltetramine 2kg, silicone oil 1kg, kerosene 1kg.

[0018] Another object of the present invention is to prepare the method for aerosol fire extinguishing agent of the present invention, comprises the following steps:

[0019] a. Select a mixing kettle, add all strontium nitrate, mica, ammonium sulfate, calcium carbonate, white carbon black, sodium chloride and hexamethyltetramine in the raw materials, mix and dry, then crush and sieve;

[0020] b. After the treatment in step a is completed, add the silicone oil and kerosene in the raw materials, and mix until completely mixed.

[0021] c. After the reaction in step b is completed, the internal materials are heated to remove water until the water content is below 2.5%,...

Embodiment 2

[0023] A kind of aerosol fire extinguishing agent, comprises the raw material composition of following parts by weight,

[0024] Strontium nitrate 45kg, mica 7kg, ammonium sulfate 25kg, calcium carbonate 35kg, white carbon black 9kg, sodium chloride 9kg, hexamethyltetramine 3kg, silicone oil 2kg, gasoline 2kg.

[0025] Another object of the present invention is to prepare the method for aerosol fire extinguishing agent of the present invention, comprises the following steps:

[0026] a. Select a mixing kettle, add all strontium nitrate, mica, ammonium sulfate, calcium carbonate, white carbon black, sodium chloride and hexamethyltetramine in the raw materials, mix and dry, then crush and sieve;

[0027] b. After the treatment in step a is completed, add the silicone oil and gasoline in the raw materials, mix and stir until completely mixed.

[0028] c. After the reaction in step b is completed, the internal materials are heated to remove water until the water content is below ...

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PUM

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Abstract

The invention relates to an aerosol fire-extinguishing agent and a preparation method thereof, relating to the technical field of chemical materials. The aerosol fire-extinguishing agent disclosed by the invention can be prepared by mixing strontium nitrate, mica, ammonium sulphate, calcium carbonate, white carbon black, sodium chloride, hexamethylenetetramine, silicone oil with solvent oil according to a reasonable mixture ratio, and then, drying and crushing. The aerosol fire-extinguishing agent and the preparation method thereof have the beneficial effects that the preparation method is convenient and easy, environmentally friendly, free from pollution, easily available in raw materials, low in equipment investment and convenient to operate; and the prepared aerosol fire-extinguishing agent is good in use effect, high in fire-extinguishing capability, free from pollution, residue, toxicity and side effect, and safe and reliable to use.

Description

technical field [0001] The invention relates to the technical field of chemical raw materials, in particular to an aerosol fire extinguishing agent and a preparation method thereof. Background technique [0002] As an environmentally friendly and efficient fire extinguishing agent, aerosol fire extinguishing agent has been paid more and more attention by researchers all over the world, especially in the past 30 years, people have carried out more in-depth research and application development on it. This paper summarizes the types of aerosol fire extinguishing agents, fire extinguishing mechanism, use effect and the main research direction of aerosol fire extinguishing agents today, analyzes the performance and principle of the latest aerosol fire extinguishing products, and looks forward to the development prospects of aerosol fire extinguishing agents. The fire extinguishing agent can quickly control the flame development and play a role in quickly extinguishing the fire. H...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62D1/02
CPCA62D1/00
Inventor 杨传长
Owner 安徽创业机电设备有限公司
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