CN107376186A - A kind of preparation method of the special extinguishing chemical of the all-round forest of plant gel type - Google Patents
A kind of preparation method of the special extinguishing chemical of the all-round forest of plant gel type Download PDFInfo
- Publication number
- CN107376186A CN107376186A CN201610320743.6A CN201610320743A CN107376186A CN 107376186 A CN107376186 A CN 107376186A CN 201610320743 A CN201610320743 A CN 201610320743A CN 107376186 A CN107376186 A CN 107376186A
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- China
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- parts
- extinguishing chemical
- acid
- gel type
- plant gel
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/0064—Gels; Film-forming compositions
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/06—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires containing gas-producing, chemically-reactive components
Abstract
The invention discloses a kind of concentrated type solid extinguishing agent, it is diluted using the preceding aqueous water for adding 800 1200 times or with the seawater of aqueous water phase homogenous quantities, liquid extinguisher is formed to be put out a fire, being directed to a Plant Extracts can react at high operating temperatures with the composition of other in extinguishing chemical, produce carbon dioxide barrier oxygen, reduction combustible surface temperature effectively stamps out a fire and prevents resume combustion, and the high hydroscopic resin in extinguishing chemical has extremely strong adsorptivity, the fire extinguishing of extinguishing chemical and anti-resume combustion efficiency are effectively enhanced during stamping out a fire, and can puts out A simultaneously, the extinguishing chemical of B class fire.
Description
Technical field
The present invention relates to a kind of concentrated type solid extinguishing agent and preparation method, more particularly to a kind of plant gel type is all-round gloomy
The special extinguishing chemical of woods and preparation method.
Background technology
Forest fire is a kind of sudden strong, destructive big, the natural calamity for difficulty of putting out a fire.Existing powder extinguishing agent is deposited
In pollution weight, can not spray at a distance, the shortcomings of easy resume combustion；It is fast bubble burst speed to be present in fire foam, without solid into
Part, anti-burning effect is poor, and proportion is too light, it is not easy to the shortcomings of getting to firepower center；In general water-based extinguishing agent, which exists, is free of solid
Composition, anti-burning effect is poor, the low poor adhesive force of viscosity, it is fast to be lost in speed, it is not easy to the shortcomings of producing accumulation effect.
The content of the invention
The present invention has the function that fire smothering：Plant extracts in extinguishing chemical is sent out with other compositions at high operating temperatures
Raw reaction, produces carbon dioxide, comburant is cannot get enough oxygen and is suffocated and then extinguish.
The present invention have the function that isolation fire extinguishing with it is fire-retardant：Extinguishing chemical forms solid gel and produced thin at high operating temperatures
Close foam, is covered to comburant, and produces accumulation effect simultaneously so that burning things which may cause a fire disaster anoxic is cut off combustion reaction chain and then gone out
Fire, and play good flame retardant effect.
The present invention has the function that extinguishing by cooling：Extinguishing chemical is sprayed onto on comburant, extinguishing chemical meets high temperature and produces ammonia,
To reduce the temperature of comburant, temperature is set to be reduced to below the burning-point of the thing, burning stops.
To have the function that above-mentioned fire extinguishing and purpose, solution of the invention is：
It is of the present invention it is a kind of can with Forest Fires and A, B class fire compound multipurpose extinguishing chemical, according to parts by weight
Number is made up of the following raw material：Science extract aqueous solution 20-40 parts of halogeton arachnoideus mog, high hydroscopic resin 20-40 parts, crosslinking agent
0-2 parts, initiator 0-1 parts, gas generating agent 0-10 parts, urea 0-10 parts, fire retardant 0-10 parts, cosolvent 0-2 parts, hydrocarbon surface are lived
Property agent 0-2 parts, fluorocarbon surfactant 0-2 parts, wetting agent 0-5 parts, preservative 0-2 parts, acid-base modifier 0-10 parts.
Halogeton arachnoideus mog of the present invention（Also known as thick and disorderly grass, water is fluffy, ash is fluffy, Sha Peng, fluffy grass and drought are fluffy, English scientific name：
Halogeton arachnoideus）It is that the plant of Amaranthaceae Halogeton is widely distributed in Gansu of China's Mainland, Shaanxi, interior
The ground such as Mongolia, Xinjiang, Qinghai, Ningxia, Shanxi, it is grown in sandy ground, arid hillside and river shoal more and obtains simple and convenient, financial cost
It is low and environmentally friendly.
The science extract aqueous solution of halogeton arachnoideus mog of the present invention is the residual calcination warp after drying burning
A certain amount of water treated by osmosis filtration, after stirring, the various concentrations of formation are added after crossing science extraction
The aqueous solution.
It can be produced after the science extract aqueous solution and the high-temp combustion contact of halogeton arachnoideus mog of the present invention substantial amounts of
Carbon dioxide, so as to have the function that to press down oxygen, cooling.
High hydroscopic resin of the present invention is methyl acrylate, ethyl acrylate, n-butyl acrylate and metering system
What one or more of copolymerization of sour methyl esters, n-BMA formed.
Crosslinking agent of the present invention is polyethylene glycol, ethylene glycol, polypropylene glycol, trimethylolpropane, polypropylene glycol contracting
One or more in water glycerine.
Initiator of the present invention is benzoyl peroxide, lauroyl peroxide, isopropyl benzene hydroperoxide, tert-butyl group mistake
Hydrogen oxide, di-t-butyl peroxide, cumyl peroxide, peroxidized t-butyl perbenzoate, peroxidating trimethylacetic acid tertiary butyl ester,
Methyl ethyl ketone peroxide, cyclohexanone peroxide, di-isopropyl peroxydicarbonate, di-cyclohexylperoxy di-carbonate, ammonium persulfate,
Potassium peroxydisulfate, ammonium persulfate, ferrous sulfate, hydrogen peroxide, ferrous sulfate, benzoyl peroxide, diethylaniline, benzoyl peroxide
Formyl, ferrous pyrophosphate, potassium peroxydisulfate, silver nitrate, persulfate, mercaptan, isopropyl benzene hydroperoxide, frerrous chloride, persulfuric acid
Potassium, frerrous chloride, hydrogen peroxide, frerrous chloride, isopropyl benzene hydroperoxide, the one or more of four aziridines.
Gas generating agent of the present invention is sodium acid carbonate, ammonium hydrogen carbonate, saleratus
In one or more.
Fire retardant of the present invention be APP, ammonium hydrogen phosphate, ammonium sulfate, ammonium chloride, phosphinylidyne ammonium, carbonyl diamide,
One or more in aluminium hydroxide, magnesium hydroxide.
Cosolvent of the present invention is the one or more of diethylene glycol, diethylene glycol monobutyl ether, butyl.
Hc-surfactant of the present invention is the one of which or several of alkyglycosides, alkyl sulfate salt
Kind.
Fluorocarbon surfactant of the present invention is perfluor base sulfonyloxy benzyl cationic surfactant, Shuangzi
In the type perfluor ammonium surfactant of base sulfonyloxy benzyl cationic surfactant, perfluor base sulfonyloxy benzyl oxidation
One of which or several.
Wetting agent of the present invention be alkyl sulfate, sulfonate, aliphatic acid, fatty acid ester sulfate, carboxylic acid soaps,
Phosphate, polyoxyethylated alkyl phenol, polyoxy
Ethene fatty alcohol ether, the one of which of polyoxyethylene polyoxypropylene block copolymer or several.
Preservative of the present invention is the one of which of benzoic acid, sodium benzoate, sorbic acid, potassium sorbate, calcium propionate
It is or several.
Acid-base modifier of the present invention is fumaric acid, metatartaric acid, citric acid, the sodium of fumaric acid one, sodium citrate, lemon
Lemon acid potassium, sodium dihydrogen citrate, phosphate, calcium sulfate, calcium lactate, the one of which or several of sodium acetate.
The preparation method of the present invention, comprises the following steps：
1st, compound concentration is the science extract aqueous solution of 80% halogeton arachnoideus mog；
2nd, the science extract aqueous solution of halogeton arachnoideus mog is continuously added in high hydroscopic resin, temperature control is entered at 50-70 DEG C
Row neutralization reaction, reaction time are 30 minutes；
3rd, into the solution after neutralization reaction, crosslinking agent, initiator, gas generating agent, urea, fire retardant, cosolvent, carbon are sequentially added
Hydrogen surfactant, fluorocarbon surfactant, wetting agent, preservative, acid-base modifier, are stirred, rotating speed 120-150
Rev/min, for whipping process temperature control at 95-105 DEG C, mixing time is 25-30 minutes；
4th, liquid will be stirred to insert in polymerization aging device, mixed liquor aggregates into solid after reacting 15-20 minutes；
5th, solid mixture is ground into particle, got product.
Embodiment
Embodiment 1:It is of the present invention it is a kind of can with Forest Fires and A, B class fire compound multipurpose put out a fire
Agent, it is made up of according to parts by weight the following raw material：Science extract aqueous solution 20-40 parts of halogeton arachnoideus mog, high hydroscopic resin
20-40 parts, crosslinking agent 0-2 parts, initiator 0-1 parts, gas generating agent 0-10 parts, urea 0-10 parts, fire retardant 0-10 parts, cosolvent 0-
2 parts, hc-surfactant 0-2 parts, fluorocarbon surfactant 0-2 parts, wetting agent 0-5 parts, preservative 0-2 parts, acid-base accommodation
Agent 0-10 parts.
The preparation method of the embodiment of the present invention 1, comprises the following steps：
1st, compound concentration is the science extract aqueous solution of 80% halogeton arachnoideus mog；
2nd, the science extract aqueous solution of halogeton arachnoideus mog is continuously added in high hydroscopic resin, temperature control is entered at 50-70 DEG C
Row neutralization reaction, reaction time are 30 minutes；
3rd, into the solution after neutralization reaction, crosslinking agent, initiator, gas generating agent, urea, fire retardant, cosolvent, carbon are sequentially added
Hydrogen surfactant, fluorocarbon surfactant, wetting agent, preservative, acid-base modifier, are stirred, rotating speed 120-150
Rev/min, for whipping process temperature control at 95-105 DEG C, mixing time is 25-30 minutes；
4th, liquid will be stirred to insert in polymerization aging device, mixed liquor aggregates into solid after reacting 15-20 minutes；
5th, solid mixture is ground into particle, got product:A kind of special extinguishing chemical A types of the all-round forest of plant gel type.
A kind of special extinguishing chemical A types of the all-round forest of plant gel type, 1200 times of aqueous water or and aqueous water can be added
The seawater of phase homogenous quantities is diluted, and is formed liquid extinguisher and is put out a fire；Gained liquid extinguisher fire extinguishing grade is 4A, 89B.
Embodiment 2:It is of the present invention it is a kind of can with Forest Fires and A, B class fire compound multipurpose put out a fire
Agent, it is made up of according to parts by weight the following raw material：Science extract aqueous solution 20-35 parts of halogeton arachnoideus mog, high hydroscopic resin
20-35 parts, crosslinking agent 0-2 parts, initiator 0-1 parts, gas generating agent 0-8 parts, urea 0-8 parts, fire retardant 0-8 parts, cosolvent 0-2
Part, hc-surfactant 0-1.5 parts, fluorocarbon surfactant 0-1.5 parts, wetting agent 0-3 parts, preservative 0-2 parts, soda acid tune
Save agent 0-8 parts.
The preparation method of the embodiment of the present invention 2, comprises the following steps：
1st, compound concentration is the science extract aqueous solution of 80% halogeton arachnoideus mog；
2nd, the science extract aqueous solution of halogeton arachnoideus mog is continuously added in high hydroscopic resin, temperature control is entered at 50-70 DEG C
Row neutralization reaction, reaction time are 30 minutes；
3rd, into the solution after neutralization reaction, crosslinking agent, initiator, gas generating agent, urea, fire retardant, cosolvent, carbon are sequentially added
Hydrogen surfactant, fluorocarbon surfactant, wetting agent, preservative, acid-base modifier, are stirred, rotating speed 120-150
Rev/min, for whipping process temperature control at 95-105 DEG C, mixing time is 25-30 minutes；
4th, liquid will be stirred to insert in polymerization aging device, mixed liquor aggregates into solid after reacting 15-20 minutes；
5th, solid mixture is ground into particle, got product:A kind of special extinguishing chemical Type B of the all-round forest of plant gel type.
A kind of special extinguishing chemical Type B of the all-round forest of plant gel type, 1000 times of aqueous water or and aqueous water can be added
The seawater of phase homogenous quantities is diluted, and is formed liquid extinguisher and is put out a fire；Gained liquid extinguisher fire extinguishing grade is 4A, 89B.
Embodiment 3:It is of the present invention it is a kind of can with Forest Fires and A, B class fire compound multipurpose put out a fire
Agent, it is made up of according to parts by weight the following raw material：Science extract aqueous solution 20-30 parts of halogeton arachnoideus mog, high hydroscopic resin
20-30 parts, crosslinking agent 0-2 parts, initiator 0-1 parts, gas generating agent 0-5 parts, urea 0-5 parts, fire retardant 0-5 parts, cosolvent 0-2
Part, hc-surfactant 0-1 parts, fluorocarbon surfactant 0-1 parts, wetting agent 0-2 parts, preservative 0-2 parts, acid-base modifier
0-6 parts.
The preparation method of the embodiment of the present invention 3, comprises the following steps：
1st, compound concentration is the science extract aqueous solution of 80% halogeton arachnoideus mog；
2nd, the science extract aqueous solution of halogeton arachnoideus mog is continuously added in high hydroscopic resin, temperature control is entered at 50-70 DEG C
Row neutralization reaction, reaction time are 30 minutes；
3rd, into the solution after neutralization reaction, crosslinking agent, initiator, gas generating agent, urea, fire retardant, cosolvent, carbon are sequentially added
Hydrogen surfactant, fluorocarbon surfactant, wetting agent, preservative, acid-base modifier, are stirred, rotating speed 120-150
Rev/min, for whipping process temperature control at 95-105 DEG C, mixing time is 25-30 minutes；
4th, liquid will be stirred to insert in polymerization aging device, mixed liquor aggregates into solid after reacting 15-20 minutes；
5th, solid mixture is ground into particle, got product:A kind of special extinguishing chemical c-type of the all-round forest of plant gel type.
A kind of all-round special extinguishing chemical c-type of forest of plant gel type, can add 800 times aqueous water or with liquid aqueous phase
The seawater of homogenous quantities is diluted, and is formed liquid extinguisher and is put out a fire；Gained liquid extinguisher fire extinguishing grade is 4A, 89B.
Note fire extinguishing grade is defined by GB 17835-2008, GB 4351.1-2005.
Claims (14)
1. the special extinguishing chemical of the all-round forest of a kind of plant gel type, it is characterised in that the formula is according to parts by weight by following former
Material composition：
Science extract aqueous solution 20-40 parts of halogeton arachnoideus mog, high hydroscopic resin 20-40 parts, crosslinking agent 0-2 parts, initiator
0-1 parts, gas generating agent 0-10 parts, urea 0-10 parts, fire retardant 0-10 parts, cosolvent 0-2 parts, hc-surfactant 0-2 parts, fluorine
Carbon surface active agent 0-2 parts, wetting agent 0-5 parts, preservative 0-2 parts, acid-base modifier 0-10 parts.
2. the special extinguishing chemical of the all-round forest of a kind of plant gel type according to claim 1, it is characterised in that described is white
The science extract aqueous solution of stem salt sward is that the residual calcination addition after drying burning is a certain amount of to be passed through by reverse osmosis
The treated water of filter, after stirring, the aqueous solution of the various concentrations of formation.
A kind of 3. special extinguishing chemical of the all-round forest of plant gel type according to claim 1, it is characterised in that described height
Water-absorbing resin is by methyl acrylate, ethyl acrylate, n-butyl acrylate and methyl methacrylate, the positive fourth of methacrylic acid
One or more of copolymerization compositions of ester.
A kind of 4. special extinguishing chemical of the all-round forest of plant gel type according to claim 1, it is characterised in that described friendship
Connection agent is the one or more in polyethylene glycol, ethylene glycol, polypropylene glycol, trimethylolpropane, polypropylene glycol glycidol.
5. the special extinguishing chemical of the all-round forest of a kind of plant gel type according to claim 1, it is characterised in that described draws
Hair agent be benzoyl peroxide, lauroyl peroxide, isopropyl benzene hydroperoxide, TBHP, di-t-butyl peroxide,
Cumyl peroxide, peroxidized t-butyl perbenzoate, peroxidating trimethylacetic acid tertiary butyl ester, methyl ethyl ketone peroxide, peroxidating ring
Hexanone, di-isopropyl peroxydicarbonate, di-cyclohexylperoxy di-carbonate, ammonium persulfate, potassium peroxydisulfate, ammonium persulfate, sulphur
Sour ferrous iron, hydrogen peroxide, ferrous sulfate, benzoyl peroxide, diethylaniline, benzoyl peroxide, ferrous pyrophosphate, over cure
Sour potassium, silver nitrate, persulfate, mercaptan, isopropylbenzene
Hydrogen peroxide, frerrous chloride, potassium peroxydisulfate, frerrous chloride, hydrogen peroxide, frerrous chloride, isopropyl benzene hydroperoxide, tetrem
The one or more of alkene imines.
6. a kind of plant gel type according to claim 1 all can forest be special goes out
Fiery agent, it is characterised in that described gas generating agent is the one or more in sodium acid carbonate, ammonium hydrogen carbonate, saleratus.
7. a kind of plant gel type according to claim 1 all can forest be special goes out
Fiery agent, it is characterised in that described fire retardant is APP, ammonium hydrogen phosphate, ammonium sulfate, ammonium chloride, phosphinylidyne ammonium, phosphinylidyne
One or more in diamines, aluminium hydroxide, magnesium hydroxide.
8. the special extinguishing chemical of the all-round forest of a kind of plant gel type according to claim 1, it is characterised in that described helps
Solvent is diethylene glycol, diethylene glycol monobutyl ether, the one or more of butyl.
A kind of 9. special extinguishing chemical of the all-round forest of plant gel type according to claim 1, it is characterised in that described carbon
Hydrogen surfactant is the one of which or several of alkyglycosides, alkyl sulfate salt.
10. the special extinguishing chemical of the all-round forest of a kind of plant gel type according to claim 1, it is characterised in that described
Fluorocarbon surfactant is perfluor base sulfonyloxy benzyl cationic surfactant, double type perfluor base sulfonyloxy benzyl
One of which or several in base cationic surfactant, the perfluor ammonium surfactant of base sulfonyloxy benzyl oxidation.
11. the special extinguishing chemical of the all-round forest of a kind of plant gel type according to claim 1, it is characterised in that described
Wetting agent is alkyl sulfate, sulfonate, aliphatic acid, fatty acid ester sulfate, carboxylic acid soaps, phosphate, polyxyethylated
Phenolic ether, polyoxy
Ethene fatty alcohol ether, the one of which of polyoxyethylene polyoxypropylene block copolymer or several.
12. the special extinguishing chemical of the all-round forest of a kind of plant gel type according to claim 1, it is characterised in that described
Preservative is the one of which or several of benzoic acid, sodium benzoate, sorbic acid, potassium sorbate, calcium propionate.
13. the special extinguishing chemical of the all-round forest of a kind of plant gel type according to claim 1, it is characterised in that described
Acid-base modifier is fumaric acid, metatartaric acid, citric acid, the sodium of fumaric acid one, sodium citrate, potassium citrate, sodium dihydrogen citrate, phosphorus
Hydrochlorate, calcium sulfate, calcium lactate, the one of which or several of sodium acetate.
14. the preparation method of the special extinguishing chemical of the all-round forest of a kind of plant gel type, it is characterised in that comprise the following steps：
(1), compound concentration is the science extract aqueous solution of 80% halogeton arachnoideus mog；
（2）, the science extract aqueous solution of halogeton arachnoideus mog is continuously added in high hydroscopic resin, temperature control is at 50-70 DEG C
Neutralization reaction is carried out, the reaction time is 30 minutes；
（3）, into the solution after neutralization reaction, sequentially add crosslinking agent, initiator, gas generating agent, urea, fire retardant, cosolvent,
Hc-surfactant, fluorocarbon surfactant, wetting agent, preservative, acid-base modifier, are stirred, rotating speed 120-150
Rev/min, for whipping process temperature control at 95-105 DEG C, mixing time is 25-30 minutes；
（4）, will be stirred liquid insert polymerization aging device in, react 15-20 minutes after mixed liquor aggregate into solid；
（5）, solid mixture is ground into particle, get product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610320743.6A CN107376186A (en) | 2016-05-16 | 2016-05-16 | A kind of preparation method of the special extinguishing chemical of the all-round forest of plant gel type |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610320743.6A CN107376186A (en) | 2016-05-16 | 2016-05-16 | A kind of preparation method of the special extinguishing chemical of the all-round forest of plant gel type |
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| Publication Number | Publication Date |
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| CN107376186A true CN107376186A (en) | 2017-11-24 |
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| CN201610320743.6A Pending CN107376186A (en) | 2016-05-16 | 2016-05-16 | A kind of preparation method of the special extinguishing chemical of the all-round forest of plant gel type |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421194A (en) * | 2018-04-24 | 2018-08-21 | 厦门泰消防科技开发有限公司 | A kind of environment-friendly type water-based extinguishing agent |
| CN110507944A (en) * | 2019-09-29 | 2019-11-29 | 应急管理部天津消防研究所 | A kind of highly enriched type environmental protection fluorine-free compressed air foam extinguishing agent |
| CN112675469A (en) * | 2020-12-28 | 2021-04-20 | 成都科宏达化学有限责任公司 | Environment-friendly water-based fire extinguishing agent for fire fighting |
| CN114470601A (en) * | 2022-01-18 | 2022-05-13 | 安徽梵齐诺拒火材料开发有限公司 | Novel water-based fire extinguishing agent |
-
2016
- 2016-05-16 CN CN201610320743.6A patent/CN107376186A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421194A (en) * | 2018-04-24 | 2018-08-21 | 厦门泰消防科技开发有限公司 | A kind of environment-friendly type water-based extinguishing agent |
| CN110507944A (en) * | 2019-09-29 | 2019-11-29 | 应急管理部天津消防研究所 | A kind of highly enriched type environmental protection fluorine-free compressed air foam extinguishing agent |
| CN110507944B (en) * | 2019-09-29 | 2021-11-23 | 应急管理部天津消防研究所 | High-concentration environment-friendly fluorine-free compressed air foam extinguishing agent |
| CN112675469A (en) * | 2020-12-28 | 2021-04-20 | 成都科宏达化学有限责任公司 | Environment-friendly water-based fire extinguishing agent for fire fighting |
| CN114470601A (en) * | 2022-01-18 | 2022-05-13 | 安徽梵齐诺拒火材料开发有限公司 | Novel water-based fire extinguishing agent |
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Application publication date: 20171124 |