CN106621162A - Cold air sol fire extinguishing agent - Google Patents
Cold air sol fire extinguishing agent Download PDFInfo
- Publication number
- CN106621162A CN106621162A CN201610985370.4A CN201610985370A CN106621162A CN 106621162 A CN106621162 A CN 106621162A CN 201610985370 A CN201610985370 A CN 201610985370A CN 106621162 A CN106621162 A CN 106621162A
- Authority
- CN
- China
- Prior art keywords
- fire extinguishing
- extinguishing agent
- cold air
- air sol
- sol fire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 26
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 26
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 24
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims abstract description 15
- -1 amino acid inorganic acid salt Chemical class 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 13
- 239000011780 sodium chloride Substances 0.000 claims abstract description 13
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims abstract description 12
- 235000011130 ammonium sulphate Nutrition 0.000 claims abstract description 12
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 12
- 235000019359 magnesium stearate Nutrition 0.000 claims abstract description 9
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000443 aerosol Substances 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 10
- 239000000454 talc Substances 0.000 claims description 5
- 229910052623 talc Inorganic materials 0.000 claims description 5
- 235000012222 talc Nutrition 0.000 claims description 5
- BIGPRXCJEDHCLP-UHFFFAOYSA-N ammonium bisulfate Chemical compound [NH4+].OS([O-])(=O)=O BIGPRXCJEDHCLP-UHFFFAOYSA-N 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 5
- 239000004114 Ammonium polyphosphate Substances 0.000 abstract 1
- 235000019826 ammonium polyphosphate Nutrition 0.000 abstract 1
- 229920001276 ammonium polyphosphate Polymers 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 5
- DKXULEFCEORBJK-UHFFFAOYSA-N magnesium;octadecanoic acid Chemical compound [Mg].CCCCCCCCCCCCCCCCCC(O)=O DKXULEFCEORBJK-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- FYHXNYLLNIKZMR-UHFFFAOYSA-N calcium;carbonic acid Chemical compound [Ca].OC(O)=O FYHXNYLLNIKZMR-UHFFFAOYSA-N 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- 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
- A62D1/0007—Solid extinguishing substances
- A62D1/0014—Powders; Granules
Landscapes
- 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
The invention relates to a cold air sol fire extinguishing agent. The cold air sol fire extinguishing agent comprises the raw materials including, by weight percentage, 40-55% of solid ammonium polyphosphate, 6-12% of ammonium sulfate, 3-8% of talcum powder, 10-15% of silicon dioxide, 6-12% of calcium carbonate, 1-3% of sodium chloride, 6-12% of magnesium stearate and 0.3-1.5% of amino acid inorganic acid salt. The raw materials are mixed uniformly, and the cold air sol fire extinguishing agent is prepared. After fire extinguishing, re-burning cannot happen, the cold air sol fire extinguishing agent is applicable to a relatively-sealed space and an open space, compared with common dry powder, the fire extinguishing capacity of the cold air sol fire extinguishing agent is 10-12 times that of the common dry powder, the cold air sol fire extinguishing agent can extinguish B type and C type fire disasters and A/B type mixed fire disasters, and the cold air sol fire extinguishing agent does not damage an atmospheric ozone layer and has the beneficial effect of being environment-friendly.
Description
Technical field
The invention belongs to technical field of fire control, and in particular to a kind of cold aerosol fire extinguishing agent.
Background technology
Aerosol extinguishing agent can be divided into hot aerosol and cold air sol.Hot-gas sol fire extinguishing agent be by oxidant, reducing agent,
The materials such as adhesive, burning ratemodifier constitute solid intermixture, under electric current or thermal initiation, through medicament itself oxidation also
Former combustion reaction generates fire extinguishing aerosol, and by the method physically or chemically lowered the temperature fire extinguishing purpose is reached.Cold air sol is put out a fire
Agent is that solid or liquid super-fine fire extinguishing particulate are scattered in the fire extinguishing solvent formed in gas using machinery or gases at high pressure.It is cold
Aerosol extinguishing agent has the advantages that not attach secondary hazards equivalent to common fire agent, start gradually to be studied by fire protection sector and
Promote.
The content of the invention
It is an object of the present invention to provide a kind of cold aerosol fire extinguishing agent, environmental protection prevents resume combustion, suitable for the space of opposing seal
And open space, fire-fighting efficiency is higher.
In order to realize object above, the technical solution used in the present invention is：A kind of cold aerosol fire extinguishing agent, according to weight hundred
Dividing the raw material of ratio includes：Solid APP 40 ~ 55%, ammonium sulfate 6 ~ 12%, talcum powder 3 ~ 8%, silica 10 ~ 15%, carbonic acid
Calcium 6 ~ 12%, sodium chloride 1 ~ 3%, magnesium stearate 6 ~ 12%, amino acid inorganic acid salt 0.3 ~ 1.5%.
Preferably, described cold aerosol fire extinguishing agent, includes according to the raw material of percentage by weight：Solid APP 50%,
Ammonium sulfate 10%, talcum powder 5%, silica 1 2%, calcium carbonate 10%, sodium chloride 2%, magnesium stearate 10%, amino acid inorganic acid salt
1%。
Further, described solid APP, ammonium sulfate, talcum, silica, calcium carbonate, sodium chloride, stearic acid
Magnesium, amino acid inorganic acid salt are particle, and particle diameter is 0.5 μm ~ 1 μm.
The method have technical effect that：Above-mentioned raw materials are well mixed, cold aerosol fire extinguishing agent is obtained.Flame after fire extinguishing
Will not resume combustion, it is adaptable to the space of opposing seal and open space, it is its 10 ~ 12 times to compare common dry powder its extinguishing ability, energy
Shattered to pieces B classes, C classes fire and A/B classes mixing fire, and it does not destroy atmospheric ozone layer, has the advantages that environmental protection.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Embodiment 1：A kind of cold aerosol fire extinguishing agent, includes according to the raw material of percentage by weight：Solid APP 50%,
Ammonium sulfate 10%, talcum powder 5%, silica 1 2%, calcium carbonate 10%, sodium chloride 2%, magnesium stearate 10%, amino acid inorganic acid salt
1%。
Further, described solid APP, ammonium sulfate, talcum, silica, calcium carbonate, sodium chloride, stearic acid
Magnesium, amino acid inorganic acid salt are particle, and particle diameter is 0.5 μm ~ 1 μm.
Above-mentioned raw materials are well mixed, cold aerosol fire extinguishing agent is obtained.Flame will not resume combustion after fire extinguishing, it is adaptable to relatively close
The space of envelope and open space, it is its 12 times to compare common dry powder its extinguishing ability, and B classes, C classes fire and the A/B classes of vanishing is mixed
Fire is closed, and it does not destroy atmospheric ozone layer, has the advantages that environmental protection.
Embodiment 2：A kind of cold aerosol fire extinguishing agent, includes according to the raw material of percentage by weight：Solid APP 40%,
Ammonium sulfate 12%, talcum powder 8%, silica 1 5%, calcium carbonate 12%, sodium chloride 3%, magnesium stearate 8.5%, amino acid inorganic acid salt
1.5%。
Further, described solid APP, ammonium sulfate, talcum, silica, calcium carbonate, sodium chloride, stearic acid
Magnesium, amino acid inorganic acid salt are particle, and particle diameter is 0.5 μm ~ 1 μm.
Above-mentioned raw materials are well mixed, cold aerosol fire extinguishing agent is obtained.Flame will not resume combustion after fire extinguishing, it is adaptable to relatively close
The space of envelope and open space, it is its 10 times to compare common dry powder its extinguishing ability, and B classes, C classes fire and the A/B classes of vanishing is mixed
Fire is closed, and it does not destroy atmospheric ozone layer, has the advantages that environmental protection.
Embodiment 3：A kind of cold aerosol fire extinguishing agent, includes according to the raw material of percentage by weight：Solid APP 42%,
Ammonium sulfate 11%, talcum powder 8%, silica 1 4%, calcium carbonate 12%, sodium chloride 3%, magnesium stearate 9.5%, amino acid inorganic acid salt
0.5%。
Further, described solid APP, ammonium sulfate, talcum, silica, calcium carbonate, sodium chloride, stearic acid
Magnesium, amino acid inorganic acid salt are particle, and particle diameter is 0.5 μm ~ 1 μm.
Above-mentioned raw materials are well mixed, cold aerosol fire extinguishing agent is obtained.Flame will not resume combustion after fire extinguishing, it is adaptable to relatively close
The space of envelope and open space, it is its 11 times to compare common dry powder its extinguishing ability, and B classes, C classes fire and the A/B classes of vanishing is mixed
Fire is closed, and it does not destroy atmospheric ozone layer, has the advantages that environmental protection.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes without departing substantially from the present invention, the present invention can be in other specific forms realized.
Claims (3)
1. a kind of cold aerosol fire extinguishing agent, it is characterised in that the raw material according to percentage by weight includes：Solid APP 40 ~
55%, ammonium sulfate 6 ~ 12%, talcum powder 3 ~ 8%, silica 10 ~ 15%, calcium carbonate 6 ~ 12%, sodium chloride 1 ~ 3%, magnesium stearate 6 ~
12%, amino acid inorganic acid salt 0.3 ~ 1.5%.
2. cold aerosol fire extinguishing agent according to claim 1, it is characterised in that the raw material according to percentage by weight includes：
Solid APP 50%, ammonium sulfate 10%, talcum powder 5%, silica 1 2%, calcium carbonate 10%, sodium chloride 2%, magnesium stearate
10%, amino acid inorganic acid salt 1%.
3. cold aerosol fire extinguishing agent according to claim 1 and 2, it is characterised in that described solid APP, sulfuric acid
Ammonium, talcum, silica, calcium carbonate, sodium chloride, magnesium stearate, amino acid inorganic acid salt are particle, and particle diameter be 0.5 μm ~
1μm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610985370.4A CN106621162A (en) | 2016-11-09 | 2016-11-09 | Cold air sol fire extinguishing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610985370.4A CN106621162A (en) | 2016-11-09 | 2016-11-09 | Cold air sol fire extinguishing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106621162A true CN106621162A (en) | 2017-05-10 |
Family
ID=58806040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610985370.4A Pending CN106621162A (en) | 2016-11-09 | 2016-11-09 | Cold air sol fire extinguishing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106621162A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115615A (en) * | 2017-07-03 | 2017-09-01 | 李迎春 | Automobile-used high-performance cold aerosol fire extinguishing agent |
| CN107376178A (en) * | 2017-06-07 | 2017-11-24 | 常州市瑞泰物资有限公司 | A kind of preparation method of molecular screen membrane cladded type cold aerosol fire extinguishing agent |
| WO2022058450A1 (en) * | 2020-09-17 | 2022-03-24 | Chemische Fabrik Budenheim Kg | Composition containing ammonium polyphosphate |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1961997A (en) * | 2006-11-21 | 2007-05-16 | 王李懿 | Whole submerged dry chemical extinguishing agent |
| CN101318063A (en) * | 2008-07-22 | 2008-12-10 | 山东环绿康新材料科技有限公司 | Composite material cold air colloidal sol extinguishing agent and preparation thereof |
| WO2008155187A1 (en) * | 2007-06-20 | 2008-12-24 | Budenheim Iberica, S.L. Sociedad En Comandita | Flame retardant composition |
| CN102626546A (en) * | 2012-03-20 | 2012-08-08 | 天津盛达安全科技有限责任公司 | Cold aerosol extinguishant |
| CN102824717A (en) * | 2012-09-12 | 2012-12-19 | 山东长星集团有限公司 | Fire extinguishing agent |
| CN102872571A (en) * | 2012-10-11 | 2013-01-16 | 晋中旭正消防器材有限公司 | Composite multi-salt superfine dry powder extinguishing agent and method for manufacturing same |
| CN104368116A (en) * | 2013-08-13 | 2015-02-25 | 陆伟明 | High performance fire extinguishing agent made of cold aerosol |
| CN104740820A (en) * | 2013-12-26 | 2015-07-01 | 汤彬 | High-performance fire extinguishing agent |
-
2016
- 2016-11-09 CN CN201610985370.4A patent/CN106621162A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1961997A (en) * | 2006-11-21 | 2007-05-16 | 王李懿 | Whole submerged dry chemical extinguishing agent |
| WO2008155187A1 (en) * | 2007-06-20 | 2008-12-24 | Budenheim Iberica, S.L. Sociedad En Comandita | Flame retardant composition |
| CN101318063A (en) * | 2008-07-22 | 2008-12-10 | 山东环绿康新材料科技有限公司 | Composite material cold air colloidal sol extinguishing agent and preparation thereof |
| CN102626546A (en) * | 2012-03-20 | 2012-08-08 | 天津盛达安全科技有限责任公司 | Cold aerosol extinguishant |
| CN102824717A (en) * | 2012-09-12 | 2012-12-19 | 山东长星集团有限公司 | Fire extinguishing agent |
| CN102872571A (en) * | 2012-10-11 | 2013-01-16 | 晋中旭正消防器材有限公司 | Composite multi-salt superfine dry powder extinguishing agent and method for manufacturing same |
| CN104368116A (en) * | 2013-08-13 | 2015-02-25 | 陆伟明 | High performance fire extinguishing agent made of cold aerosol |
| CN104740820A (en) * | 2013-12-26 | 2015-07-01 | 汤彬 | High-performance fire extinguishing agent |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107376178A (en) * | 2017-06-07 | 2017-11-24 | 常州市瑞泰物资有限公司 | A kind of preparation method of molecular screen membrane cladded type cold aerosol fire extinguishing agent |
| CN107115615A (en) * | 2017-07-03 | 2017-09-01 | 李迎春 | Automobile-used high-performance cold aerosol fire extinguishing agent |
| WO2022058450A1 (en) * | 2020-09-17 | 2022-03-24 | Chemische Fabrik Budenheim Kg | Composition containing ammonium polyphosphate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |