CN108367186A - The manufacturing method and extinguishing chemical of extinguishing chemical - Google Patents
The manufacturing method and extinguishing chemical of extinguishing chemical Download PDFInfo
- Publication number
- CN108367186A CN108367186A CN201680071301.0A CN201680071301A CN108367186A CN 108367186 A CN108367186 A CN 108367186A CN 201680071301 A CN201680071301 A CN 201680071301A CN 108367186 A CN108367186 A CN 108367186A
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C19/00—Hand fire-extinguishers in which the extinguishing substance is expelled by an explosion; Exploding containers thrown into the fire
-
- 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
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Fire-Extinguishing Compositions (AREA)
Abstract
The present invention provides the manufacturing method and extinguishing chemical of extinguishing chemical, is not have dysgenic safe fire extinction agent to human body, can be used in firing fighting apparatus for simplicity, can manufacture the high extinguishing chemical of extinguishing ability.The manufacturing method of the extinguishing chemical of the present invention, which is included in, to be added the parts by weight ammonium chloride of 20 parts by weight~30, the parts by weight of phosphoric acid hydrogen diammonium of 75 parts by weight~90 is added and the process of dissolving and process that the parts by weight sodium bicarbonate of 75 parts by weight~90 and dissolving is added in the water of 50 DEG C~70 DEG C of 570 parts by weight.
Description
Technical field
The present invention relates to can be used in firing fighting apparatus, the manufacturing method for the extinguishing chemical that extinguishing ability is high and extinguishing chemical.
Background technology
In recent years, the product for being referred to as firing fighting apparatus starts diversification.In its background, reason is：Ground placed type fire extinguisher
Not easy to operate and again, therefore, when practical fire, is difficult with.On the other hand, although typical aerosol-type fire extinguishing appliance is appointed
Who can simply use, it can be difficult to the flame that reply has become larger.
In addition, as fire extinguisher easy to operate, it is also known that following fire extinguisher：It will contain swollen under the action of set point of temperature
In the enclosed packing container that can be ruptured under the action of the bulbs of pressure of the extinguishing medium of swollen inorganic system's foaming agent, the packaging
Container reacts for fire, the packing container destroy while so that extinguishing medium is dispersed and is spread and put out a fire (such as
Referring to patent document 1).
The ingredient of the extinguishing chemical used in the fire extinguisher is made of miscellaneous composition, such as in patent document 1, is made
For the ingredient of extinguishing chemical, urea (CO (NH are disclosed2)2), ammonium chloride (NH4Cl), natrium carbonicum calcinatum (Na2CO3), ammonium sulfate
((NH4)2SO4) etc..
Citation
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2001-37901 bulletins
Invention content
Problems to be solved by the invention
But there is no the manufacturing methods of open extinguishing chemical in patent document 1, under normal circumstances, for the system of extinguishing chemical
Method is made, each company's majority is protected in the form of know-how.
In addition, it is all safe that the ingredient of extinguishing chemical, which is not whole components, having in the case where being eaten by mistake by child, old man can
Problem can be constituted.
Therefore, the present invention provides a kind of manufacturing method and extinguishing chemical of extinguishing chemical, the extinguishing chemical be to human body invariably
The safe fire extinction agent of good influence, and the effect for being processed into the medicament added in extinguishing chemical is brought into play to the maximum extent, fire extinguishing
Ability is high.
The means used to solve the problem
The present invention provides the manufacturing method for the middle extinguishing chemical used that fires fighting apparatus in order to solve the above problems, including：50
DEG C~70 DEG C of water in ammonium chloride (A) and diammonium hydrogen phosphate (B) is added and the process and addition sodium bicarbonate (C) that make it dissolve simultaneously
The process made it dissolve.
In the manufacturing method of the extinguishing chemical of the present invention, relative to 570 parts by weight of moisture that above-mentioned extinguishing chemical is included, chlorination
Ammonium (A) is the parts by weight of 20 parts by weight~30, and diammonium hydrogen phosphate (B) is the parts by weight of 75 parts by weight~90, and sodium bicarbonate (C) is 75 weights
Measure the parts by weight of part~90.
The manufacturing method of the extinguishing chemical of the present invention includes following process：First, make (A), (B) and (C) each ingredient dissolving
Into the water of the specified amount less than 570 parts by weight, moisture is added after so that whole components is dissolved, until the ingredient relative to each ingredient
Amount, the moisture that extinguishing chemical is included reach 570 parts by weight.
The present invention is the manufacturing method of the middle extinguishing chemical used of firing fighting apparatus, including：It is added in 50 DEG C~70 DEG C of water
Ammonium chloride (A) and the process dissolved, the process that diammonium hydrogen phosphate (B) is added and dissolves, the work that sodium bicarbonate (C) is added and dissolves
Sequence, the process that urea (D) is added and dissolves, the process that ammonium sulfate (E) is added and dissolves, the work that sodium metasilicate (F) is added and dissolves
Sequence.
570 parts by weight of moisture that the manufacturing method of the extinguishing chemical of the present invention is included relative to above-mentioned extinguishing chemical, ammonium chloride
(A) it is the parts by weight of 20 parts by weight~30, diammonium hydrogen phosphate (B) is the parts by weight of 75 parts by weight~90, and sodium bicarbonate (C) is 75 weight
Part~90 parts by weight, urea (D) is the parts by weight of 10 parts by weight~15, and ammonium sulfate (E) is the parts by weight of 55 parts by weight~70, sodium metasilicate
(F) it is the parts by weight of 10 parts by weight~20.
The manufacturing method of the extinguishing chemical of the present invention includes following process：First in the water less than the specified amount of 570 parts by weight
(A), (B), (C), (D), (E) and (F) each ingredient is dissolved, water is added after so that whole components is dissolved, until relative to each ingredient
Component amount, the moisture that extinguishing chemical is included be 570 parts by weight.
The manufacturing method of the extinguishing chemical of the present invention further includes the process that MJPZ extinguishing chemical is added.
The present invention provides a kind of extinguishing chemical, relative to 570 parts by weight of water, including 20 parts by weight~30 parts by weight ammonium chloride,
The parts by weight sodium bicarbonate of the parts by weight of phosphoric acid hydrogen diammonium of 75 parts by weight~90 and 75 parts by weight~90.
The present invention provides a kind of extinguishing chemical, relative to 570 parts by weight of water, including 20 parts by weight~30 parts by weight ammonium chloride,
The parts by weight urine of the parts by weight sodium bicarbonate of the parts by weight of phosphoric acid hydrogen diammonium of 75 parts by weight~90,75 parts by weight~90,10 parts by weight~15
The parts by weight sodium metasilicate of element, the parts sulfuric acid ammonium of 55 parts by weight~70,10 parts by weight~20.
The effect of invention
The manufacturing method and extinguishing chemical of extinguishing chemical according to the present invention can be carried by using above-mentioned (A)~(F) ingredients
For not having influential safe extinguishing chemical to human body.Especially existing extinguishing chemical use ammonium hydrogen carbonate, and the present invention by
In extinguishing chemical blow-off velocity can be further increased using sodium bicarbonate and ammonium chloride.
The manufacturing method and extinguishing chemical of extinguishing chemical according to the present invention are for example set by enclosing manufactured extinguishing chemical
Fat, glass system container damaged under impact and putting into fire keeps it broken, to be easy that extinguishing chemical is made to spread.In addition,
The extinguishing chemical of the present invention is enclosed Fire extinguisher obtained from these containers need not particularly to train when in use, so having
Simplicity.
Specific implementation mode
Hereinafter, being illustrated to the first embodiment of the present invention.
First, (input) 25g ammonium chlorides are added in the water of 70 DEG C or so any amounts (water of the amount fewer than 570ml), into
Row is stirred and is dissolved.Herein, ammonium chloride (NH4Cl) it is used as catalyst, and is used to reduce the solidification point of extinguishing chemical.
Next, (input) 80g diammonium hydrogen phosphate (alias is added in the solution：Diammonium phosphate (DAP)) and dissolve, it is added and (throws
Enter) 80g sodium bicarbonates, make its reaction, dissolving.
Next, 70 DEG C will be again heated to the solution of temperature decline by the dissolving reaction of sodium bicarbonate.
Diammonium hydrogen phosphate ((NH4)2HPO4) and sodium bicarbonate (NaHCO3) in fire extinguishing dioxy is thermally decomposed by burning
Change carbon (CO2) and ammonia (NH3).The effect of carbon dioxide is：Oxygen catalytic combustion object is blocked, the oxidation of comburant is neutralized and inhibit.Ammonia
Burning again for comburant can be prevented by neutralization, cooling effect, and prevent from prolonging burning to surrounding.
Next, (input) 15g urea is added in the solution for being again heated to 70 DEG C and dissolves.Then, it is added and (throws
Enter) 60g ammonium sulfate, and make it dissolve, it is added after (input) 15g sodium metasilicate and the temperature of solution is heated to 70 DEG C.
Then, the total amount for water to the solution being added reaches 570ml, obtains extinguishing chemical.It is molten in above-mentioned each dissolution process
The temperature of liquid is preferably kept at 50 DEG C~70 DEG C.
Urea (CO (NH2)2) fire extinguishing when carbon dioxide (CO is thermally decomposed into also by burning2) and ammonia (NH3).Including
This extinguishing chemical of urea blocks the effect of oxygen catalytic combustion object and the neutralization of ammonia, cooling effect come to comburant by carbon dioxide
It puts out a fire, prevents comburant from prolonging burning to surrounding.
Sodium metasilicate (Na2SiO3) alias waterglass, hyaloid envelope can be formed in the diffusion into the surface of comburant, to
It prevents from burning again.In addition, ammonium sulfate ((NH4)2SO4) with the raised effect of the point of origin of timber, paper etc. is made, so can prevent
Burning again after only putting out a fire.
Finally, the MJPZ extinguishing chemical of 30ml is added in the extinguishing chemical 570ml of manufacture.MJPZ extinguishing chemical is to synthesize
Surfactant is the foam fire-fighting medicament of base material, is added to fluorine system surfactant, utilizes the table of the fluorine system surfactant
Face tension reduces ability and forms film on pasta.In embodiment, such as use the MJPZ extinguishing chemical stoste of 3% dilution.
Thus the extinguishing chemical manufactured, which is filled into container, to be used.As long as the container of filling extinguishing chemical can not change
Metal, resin, glass system can be used in the container for becoming the quality of extinguishing chemical and steadily preserving and will not being corroded by extinguishing chemical
Etc. various containers.
In embodiment, extinguishing chemical of the invention preferably with respect to 570ml water, including：20g~30g ammonium chlorides, 75g~90g
Diammonium hydrogen phosphate, 75g~90g sodium bicarbonates, 10g~15g urea, 55g~70g ammonium sulfate, 10g~20g sodium metasilicate.
As long as in addition, the present invention extinguishing chemical relative to 570ml water, including：20g~30g ammonium chlorides, 75g~90g phosphoric acid
Hydrogen diammonium, 75g~90g sodium bicarbonates can also include other compositions.
Next, being illustrated to the second embodiment of the present invention.
First, (input) 25g ammonium chlorides are added in 50 DEG C or so of water, is stirred and dissolves.Herein, ammonium chloride
(NH4Cl) it is used as catalyst, and is used to reduce the solidification point of extinguishing chemical.
Next, (input) 80g diammonium hydrogen phosphates are added in the solution and dissolve, (input) 80g sodium bicarbonates are added,
Make its reaction, dissolving.
Next, the solution is heated approximately at 50 DEG C.
Diammonium hydrogen phosphate ((NH4)2HPO4) and sodium bicarbonate (NaHCO3) in fire extinguishing by the combustion heat it is thermally decomposed into two
Carbonoxide (CO2) and ammonia (NH3).The effect of carbon dioxide is：Oxygen catalytic combustion object is blocked, the oxidation of comburant is neutralized and inhibit.
Ammonia can prevent the on fire again of comburant by neutralization, cooling effect, and prevent from prolonging burning to surrounding.
Next, (input) 15g urea is added in the solution for being heated to about 50 DEG C and dissolves.Then, (input) is added
60g ammonium sulfate, and make it dissolve, after (input) 15g sodium metasilicate is added, which is heated to about 50 DEG C.
Then, the total amount for water to the solution being added reaches 570ml, obtains extinguishing chemical.
Urea (CO (NH2)2) fire extinguishing when carbon dioxide (CO is thermally decomposed into also by burning2) and ammonia (NH3).Including
This extinguishing chemical of urea can block the effect of oxygen catalytic combustion object and the neutralization of ammonia, cooling effect come to combustion by carbon dioxide
It burns object to put out a fire, and prevents comburant from prolonging burning to surrounding.
Sodium metasilicate (Na2SiO3) alias waterglass, hyaloid envelope can be formed on the surface of comburant, to prevent again
Burning.In addition, ammonium sulfate ((NH4)2SO4) with the raised effect of the point of origin of timber, paper etc. is made, so can prevent from putting out a fire
Burning again afterwards.
Finally, the MJPZ extinguishing chemical of 30ml is added in the extinguishing chemical 570ml of manufacture.MJPZ extinguishing chemical is to synthesize
Surfactant is the foam fire-fighting medicament of base material, is added to fluorine system surfactant, utilizes the table of the fluorine system surfactant
Face tension reduces ability and forms film on pasta.In embodiment, such as use the MJPZ extinguishing chemical stoste of 3% dilution.
Thus the extinguishing chemical manufactured, which is filled into container, to be used.As long as the container of filling extinguishing chemical can not change
Metal, resin, glass etc. can be used in the container for becoming the quality of extinguishing chemical and steadily preserving and will not being corroded by extinguishing chemical
Various containers.
The first embodiment and second embodiment of manufacturing method according to the invention, being capable of providing does not influence human body
Safe fire extinction agent.By using sodium bicarbonate, blow-off velocity can be further increased.
It is given below existing using ammonium hydrogen carbonate (NH4HCO3) when and the present invention use sodium bicarbonate (NaHCO3) when
Blow-off velocity.
【Table 1】
| Speed | |
| Ammonium hydrogen carbonate | 25 seconds |
| Sodium bicarbonate | 15 seconds |
The existing extinguishing chemical using ammonium hydrogen carbonate includes 10g sodium chloride, 60g diammonium hydrogen phosphates, 60g in 500ml water
Ammonium hydrogen carbonate, 30g urea, 45g ammonium sulfate, and 20ml surfactants are added (referring to Japanese Unexamined Patent Publication 2005-288059 public affairs
Report).
Extinguishing chemical using the present invention and the existing extinguishing chemical using ammonium hydrogen carbonate, under the same conditions to blow-off velocity
It is compared inspection (referring to table 1).The extinguishing chemical of the present invention can will use the attack time for needing 25 seconds when existing extinguishing chemical
It shorten to 15 seconds.
Industrial availability
The extinguishing chemical manufactured according to the present invention is filled into damaged container by impact, be used to occur in fire
When throw and be crushed using point of origin as target fire fighting apparatus.
Claims (9)
1. the manufacturing method for the middle extinguishing chemical used that fires fighting apparatus, wherein
Including：The process that ammonium chloride (A) and diammonium hydrogen phosphate (B) is added in 50 DEG C~70 DEG C of water and dissolves, and carbon is added
Sour hydrogen sodium (C) and the process dissolved.
2. the manufacturing method of extinguishing chemical according to claim 1, wherein
Relative to 570 parts by weight of moisture for including in the extinguishing chemical, ammonium chloride (A) is the parts by weight of 20 parts by weight~30, phosphoric acid
Hydrogen diammonium (B) is the parts by weight of 75 parts by weight~90, and sodium bicarbonate (C) is the parts by weight of 75 parts by weight~90.
3. the manufacturing method of extinguishing chemical according to claim 2, wherein
Including following process：(A), (B) and (C) each ingredient is set to be dissolved into the water less than the specified amount of 570 parts by weight first,
Moisture is added after so that whole components is dissolved, up to the moisture for including in the component amount relative to each ingredient, extinguishing chemical reaches 570
Parts by weight.
4. the manufacturing method for the middle extinguishing chemical used that fires fighting apparatus, wherein
Including：The process that ammonium chloride (A) is added in 50 DEG C~70 DEG C of water and dissolves is added diammonium hydrogen phosphate (B) and dissolves
Process, be added sodium bicarbonate (C) and dissolve process, be added urea (D) and dissolve process, be added ammonium sulfate (E) simultaneously it is molten
The process of solution, the process that sodium metasilicate (F) is added and dissolves.
5. the manufacturing method of extinguishing chemical according to claim 4, wherein
Relative to 570 parts by weight of moisture for including in the extinguishing chemical, ammonium chloride (A) is the parts by weight of 20 parts by weight~30, phosphoric acid
Hydrogen diammonium (B) is the parts by weight of 75 parts by weight~90, and sodium bicarbonate (C) is the parts by weight of 75 parts by weight~90, and urea (D) is 10 weight
Part~15 parts by weight, ammonium sulfate (E) is the parts by weight of 55 parts by weight~70, and sodium metasilicate (F) is the parts by weight of 10 parts by weight~20.
6. the manufacturing method of extinguishing chemical according to claim 5, wherein
Including following process：First, (A), (B), (C), (D), (E) and (F) each ingredient is made to be dissolved into less than 570 parts by weight
In the water of specified amount, moisture is added after so that whole components is dissolved, up to including in the component amount relative to each ingredient, extinguishing chemical
Moisture reach 570 parts by weight.
7. the manufacturing method of the extinguishing chemical according to any one of claim 1~6, wherein
It further include the process that MJPZ extinguishing chemical is added.
8. extinguishing chemical, wherein relative to 570 parts by weight of water, including 20 parts by weight~30 parts by weight ammonium chloride, 75 parts by weight~90
The parts by weight sodium bicarbonate of parts by weight of phosphoric acid hydrogen diammonium and 75 parts by weight~90.
9. extinguishing chemical, wherein relative to 570 parts by weight of water, including 20 parts by weight~30 parts by weight ammonium chloride, 75 parts by weight~90
The parts by weight of urea of the parts by weight sodium bicarbonate of parts by weight of phosphoric acid hydrogen diammonium, 75 parts by weight~90,10 parts by weight~15,55 parts by weight~
The parts by weight sodium metasilicate of 70 parts sulfuric acid ammoniums, 10 parts by weight~20.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-238108 | 2015-12-05 | ||
| JP2015238108 | 2015-12-05 | ||
| PCT/JP2016/086105 WO2017094918A1 (en) | 2015-12-05 | 2016-12-05 | Method for manufacturing fire extinguishant, and fire extinguishant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108367186A true CN108367186A (en) | 2018-08-03 |
Family
ID=58797468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680071301.0A Pending CN108367186A (en) | 2015-12-05 | 2016-12-05 | The manufacturing method and extinguishing chemical of extinguishing chemical |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6243091B2 (en) |
| CN (1) | CN108367186A (en) |
| WO (1) | WO2017094918A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111135522A (en) * | 2019-12-30 | 2020-05-12 | 广东众源消防科技有限公司 | Fire extinguishing agent and fire extinguisher |
| CN114602110A (en) * | 2022-03-07 | 2022-06-10 | 浙江浩泉消防科技有限公司 | Fire extinguishing agent and preparation method thereof |
| WO2022166043A1 (en) * | 2021-02-05 | 2022-08-11 | 茂名职业技术学院 | Sodium hydrosulfite firefighting liquid fire-extinguishing agent and corresponding slow-release sodium hydrosulfite |
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| US10430757B2 (en) | 2017-12-02 | 2019-10-01 | N-Fire Suppression, Inc. | Mass timber building factory system for producing prefabricated class-A fire-protected mass timber building components for use in constructing prefabricated class-A fire-protected mass timber buildings |
| US10311444B1 (en) | 2017-12-02 | 2019-06-04 | M-Fire Suppression, Inc. | Method of providing class-A fire-protection to wood-framed buildings using on-site spraying of clean fire inhibiting chemical liquid on exposed interior wood surfaces of the wood-framed buildings, and mobile computing systems for uploading fire-protection certifications and status information to a central database and remote access thereof by firefighters on job site locations during fire outbreaks on construction sites |
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| CN112957648B (en) * | 2021-01-28 | 2022-01-28 | 深圳供电局有限公司 | Fluorine-containing fire extinguishing agent and preparation method and application thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08257157A (en) * | 1995-03-24 | 1996-10-08 | Ebisu Kagaku Kenkyusho:Kk | Fire extinguishing hand-grenade |
| JP3081531B2 (en) * | 1996-03-22 | 2000-08-28 | 株式会社ヱビス科学研究所 | Hand-throwing liquid fire |
| JP2001037901A (en) * | 1999-08-03 | 2001-02-13 | Janekkusu:Kk | Fire extinguisher |
| JPWO2011158340A1 (en) * | 2010-06-16 | 2013-08-22 | 日本ファイヤープロテクト株式会社 | Extinguishing agent manufacturing method and throwing-type fire extinguishing tool |
| JP5707585B2 (en) * | 2010-07-22 | 2015-04-30 | 株式会社Ｊ−Ｓｔｙｌｅ | Extinguishing agent manufacturing method |
| JP5725285B2 (en) * | 2011-01-31 | 2015-05-27 | 株式会社ナカムラ消防化学 | Fire extinguisher bottle |
| JP5725500B2 (en) * | 2011-02-01 | 2015-05-27 | 株式会社ヱビス科学研究所 | Fire extinguishing liquid and simple fire extinguishing tool filled with the same |
| JP2013075129A (en) * | 2011-09-29 | 2013-04-25 | Shigeaki Hatakeyama | Manufacturing method of fire extinguishing agent |
| CN102614618B (en) * | 2012-03-16 | 2014-12-31 | 佛山市民安灭火材料科技有限公司 | Fire-extinguishing agent capable of extinguishing instantly and retarding flame efficiently |
| JP2014054317A (en) * | 2012-09-11 | 2014-03-27 | Nippon Sakudory:Kk | Throwing fire extinguishing device and method for manufacturing the same |
-
2016
- 2016-12-05 CN CN201680071301.0A patent/CN108367186A/en active Pending
- 2016-12-05 WO PCT/JP2016/086105 patent/WO2017094918A1/en active Application Filing
- 2016-12-05 JP JP2017535848A patent/JP6243091B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111135522A (en) * | 2019-12-30 | 2020-05-12 | 广东众源消防科技有限公司 | Fire extinguishing agent and fire extinguisher |
| WO2022166043A1 (en) * | 2021-02-05 | 2022-08-11 | 茂名职业技术学院 | Sodium hydrosulfite firefighting liquid fire-extinguishing agent and corresponding slow-release sodium hydrosulfite |
| CN114602110A (en) * | 2022-03-07 | 2022-06-10 | 浙江浩泉消防科技有限公司 | Fire extinguishing agent and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6243091B2 (en) | 2017-12-06 |
| WO2017094918A1 (en) | 2017-06-08 |
| JPWO2017094918A1 (en) | 2017-12-07 |
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