CN102701890A - Potassium perchlorate ignition harness - Google Patents
Potassium perchlorate ignition harness Download PDFInfo
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- CN102701890A CN102701890A CN2011104036831A CN201110403683A CN102701890A CN 102701890 A CN102701890 A CN 102701890A CN 2011104036831 A CN2011104036831 A CN 2011104036831A CN 201110403683 A CN201110403683 A CN 201110403683A CN 102701890 A CN102701890 A CN 102701890A
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- Prior art keywords
- potassium perchlorate
- potassium
- ignition harness
- perchlorate
- firing line
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Abstract
The invention discloses a potassium perchlorate ignition harness, which is formed by mixing three types of raw materials including potassium perchlorate, potassium acid phthalate and flax waste carbon. The weight ratio of potassium perchlorate to flax waste carbon is (4-5):(5-6); and the adding amount of potassium acid phthalate is not higher than the total weight of potassium perchlorate and flax waste carbon. The potassium perchlorate ignition harness is prepared by uniformly mixing raw materials into medicinal powder; coating the medicinal powder with cotton paper, and twisting into paper yarns; and performing slurry guiding on the paper yarns with rice soup, and drying with an electric control box to obtain an ignition harness. The potassium perchlorate ignition harness has the advantages of simple preparation process, product production, low mechanical sensitivity, high storage and use safety, low fire cutoff raw, high dampness resistance, high burning speed, low manufacturing cost, and good economic and social benefits; and the technical problems existing in the firework industry are solved, the intrinsic safety of the firework industry is enhanced, and a foundation is laid for mass production of the firework industry.
Description
Technical field
The present invention relates to firecrackers flame flower, especially relate to the potassium perchlorate firing line that firecrackers flame flower uses.
Background technology
As everyone knows; Potcrate is a kind of important oxidant feed of making flame flower firecrackers firing line gunpowder; But because Potcrate belongs to strong oxidizer; Reacting is thermopositive reaction with other reductive agent raw material (like sulphur semi-annular jade pendant, charcoal, wood chip, phosphorus etc.), and Potcrate is extremely responsive, has a strong impact on firecrackers flame peanut and produces, transports storage and safety in utilization.Therefore, standard GB 10631-2004 expressly provides and bans use of Potcrate to produce firecrackers flame flower.After country forbade in the firecracker starting material, using Potcrate, people had developed activity and have been lower than Potcrate, but thermostability and security all are higher than the potassium perchlorate of Potcrate as the oxidant feed of making flame flower firecrackers firing line; Because potassium perchlorate divides heat of desorption and oxygen-supplying amount bigger than Potcrate, and activity is lower than Potcrate, causes reaction effect low; The firing line combustionvelocity that causes making with potassium perchlorate does not merely not only reach technical requirements; And having anti-firepower poor, solid flashing composition seals the cutoff rate and occurs than problems such as height, therefore when making firecrackers flame flower firing line with potassium perchlorate; In raw material, to add catalyzer, to improve speed of response.At present, catalyzer commonly used has: Manganse Dioxide, graphite, cupric chloride, terephthaldehyde's potassium hydrogen phthalate.Mix the potassium perchlorate firing line of making as oxidant feed with potassium perchlorate with above-mentioned catalyzer; Though the combustionvelocity of potassium perchlorate firing line, resistance to compression firepower can reach technical requirements; But not only mechanical impact and friction sensitivity are high for the potassium perchlorate firing line of making, moisture absorption is low, and it is high to make raw materials cost.
Summary of the invention
To the problem that the potassium perchlorate firing line that adds catalyzer in the above-mentioned prior art exists, the invention provides that a kind of not only combustionvelocity is fast, the resistance to compression firepower is good, the cutoff rate is low, and mechanical sensitivity is low, moistureproofness is good, the potassium perchlorate firing line of low cost of manufacture.
The technical scheme that the technical problem that the present invention will solve is taked is: said potassium perchlorate firing line is made up of potassium perchlorate, Potassium Hydrogen Phthalate, three kinds of raw materials mix of waste of flax charcoal; Said potassium perchlorate and waste of flax charcoal weight ratio are 4～5 ︰ 5～6, and said Potassium Hydrogen Phthalate add-on is not more than 10% of potassium perchlorate and waste of flax charcoal gross weight.
Said potassium perchlorate firing line preparation method is; Earlier the above-mentioned raw materials uniform mixing is processed medicinal powder, with cotton China fir paper medicinal powder is coated and process wire, draw with drying process through the slurries slurry again and process the potassium perchlorate firing line.
Said slurries are thin rice gruel, polyvinyl alcohol solution etc.Said waste of flax charcoal has another name called the waste of flax ash, is commonly called as the charcoal ash.
The key technical indexes of potassium perchlorate firing line according to the invention:
Incendivity; Do not allow flame-out, pass through a fire and a fire,
Thermostability: no spontaneous combustion, do not fire phenomenon,
Combustionvelocity:＞3m/s, water content :≤1%,
Mechanical impacting sensitivity :≤50%, the mechanical friction sensitivity :≤60%,
Moisture absorption ratio :≤3%, the moistureproof phase:>=3 years.
Technique effect of the present invention:
The present invention successfully develops, and has two aspect meanings, and the one, solved the technical barrier that needs to be resolved hurrily in the industry, make country forbid the possibility that the ban of use Potcrate in firework is thoroughly carried out; The 2nd, the present invention has superior safety, has reduced the high rate of firework industry accident, has improved the essential safety of firework industry, and the technique effect of concrete manifestation is:
1, manufacture craft of the present invention is simple, Product Safety is high, and quality product is superior to the Potcrate firing line,
2, mechanical sensitivity of the present invention is lower than the Potcrate firing line, has improved the safety performance of firing line, greatly reduce because firing line is former thereby the security incident that causes,
3, the present invention has good moistureproofness, and moistureproofness is greater than 3 years,
4, combustionvelocity of the present invention is fast, and the spark impact capacity is strong, and the cutoff rate is low,
4, the raw materials used price of the present invention is low, the firing line low cost of manufacture,
5, the invention solves the firecrackers flame and spend the technical barrier in the industry, have good economic and social benefit.
Embodiment
Embodiment 1; Said potassium perchlorate firing line is made up of potassium perchlorate, Potassium Hydrogen Phthalate, three kinds of raw materials mix of waste of flax charcoal; Said potassium perchlorate and waste of flax charcoal weight ratio are 4 ︰ 5, and said Potassium Hydrogen Phthalate add-on is 8% of potassium perchlorate and a waste of flax charcoal gross weight, and is prepared from as follows: earlier the above-mentioned raw materials uniform mixing is processed medicinal powder; With cotton China fir paper the medicinal powder coating is twisted into the paper yarn shape, with thin rice gruel the paper yarn slurry is drawn with the electric control box drying again and process high thermal source acid potassium firing line.
The key technical indexes of present embodiment 1 prepared potassium perchlorate firing line:
Thermostability: no spontaneous combustion, do not fire phenomenon,
Combustionvelocity: 3.9m/s, water content: 0.7%,
Impact sensitivity: 4%, friction sensitivity: 0%,
Moisture absorption ratio: 1.2%, the moistureproof phase: 4 years.
Embodiment 2; Said potassium perchlorate firing line is made up of potassium perchlorate, Potassium Hydrogen Phthalate, three kinds of raw materials mix of waste of flax charcoal; Said potassium perchlorate and waste of flax charcoal weight ratio are 5 ︰ 6; Said Potassium Hydrogen Phthalate add-on is 4% of potassium perchlorate and a waste of flax charcoal gross weight, and is prepared from as follows; The above-mentioned raw materials uniform mixing is processed medicinal powder, with cotton China fir paper medicinal powder is coated and twist into the paper yarn shape, with thin rice gruel the paper yarn slurry is drawn with the electric control box drying again and process the potassium perchlorate firing line.
The key technical indexes of present embodiment 2 prepared potassium perchlorate firing line:
Thermostability: no spontaneous combustion, do not fire phenomenon,
Combustionvelocity: 3.78m/s, water content: 0.81%,
Mechanical impacting sensitivity: 3.5%, the mechanical friction sensitivity: 0.82%,
Moisture absorption ratio: 1.1%, the moistureproof phase: 4 years.
Claims (1)
1. potassium perchlorate firing line; It is characterized in that: it is made up of potassium perchlorate, Potassium Hydrogen Phthalate, three kinds of raw materials mix of waste of flax charcoal; Said potassium perchlorate and waste of flax charcoal weight ratio are 4～5 ︰ 5～6, and said Potassium Hydrogen Phthalate add-on is not more than 10% of potassium perchlorate and waste of flax charcoal gross weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104036831A CN102701890A (en) | 2011-12-08 | 2011-12-08 | Potassium perchlorate ignition harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104036831A CN102701890A (en) | 2011-12-08 | 2011-12-08 | Potassium perchlorate ignition harness |
Publications (1)
| Publication Number | Publication Date |
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| CN102701890A true CN102701890A (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104036831A Pending CN102701890A (en) | 2011-12-08 | 2011-12-08 | Potassium perchlorate ignition harness |
Country Status (1)
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| CN (1) | CN102701890A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103739412A (en) * | 2013-12-17 | 2014-04-23 | 江西省李渡烟花集团有限公司 | Sulfur-free firework propellant |
| CN103739413A (en) * | 2013-12-17 | 2014-04-23 | 江西省李渡烟花集团有限公司 | Novel firework bursting charge |
| CN104058906A (en) * | 2014-06-27 | 2014-09-24 | 湖南飞宇新材料有限公司 | Sulfur-free ring stabilizing agent propellant powder |
| CN104591933A (en) * | 2015-01-05 | 2015-05-06 | 江春华 | Modified carbon powder for preparing sulfur-free micro-smoke environment-friendly propellant |
| CN104710252A (en) * | 2015-02-10 | 2015-06-17 | 张光辉 | Firework initiating explosive and preparation method thereof |
| CN104961386A (en) * | 2015-06-10 | 2015-10-07 | 北京理工大学 | Preparation method of thermal expansion stone cracking agent |
| CN104961387A (en) * | 2015-06-10 | 2015-10-07 | 北京理工大学 | Thermal expansion stone cracking agent |
| CN106316725A (en) * | 2016-08-25 | 2017-01-11 | 陈绍清 | Sulfur-free propellant and preparation method thereof |
| CN106397075A (en) * | 2016-08-31 | 2017-02-15 | 万载县建坤化工有限公司 | Safe blasting-fuse composition for firecracker |
| CN109654955A (en) * | 2018-12-06 | 2019-04-19 | 雍和平 | It is a kind of that safety and environmental protection is moisture-proof firework paper belt fuse medicament and the method for preparing firework paper belt fuse with the medicament |
| CN113912465A (en) * | 2021-10-14 | 2022-01-11 | 长沙士象消防科技有限公司 | Moisture-proof and waterproof thermosensitive wire and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007004871A2 (en) * | 2005-07-06 | 2007-01-11 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | An infra-red decoy flare |
| CN101270014A (en) * | 2008-05-06 | 2008-09-24 | 湖南省浏阳金生花炮有限公司 | Blast black powder for fireworks |
| CN101270015A (en) * | 2008-05-09 | 2008-09-24 | 醴陵神马花炮有限公司 | Blasting fuse of high-safety firecracker and preparation method thereof |
| CN101619009A (en) * | 2009-06-22 | 2010-01-06 | 鲁向华 | Fireworks safety firing cable and manufacturing method thereof |
| CN101676244A (en) * | 2008-09-18 | 2010-03-24 | 重庆市烟花爆竹安全生产技术学会 | Potassium perchlorate firecracker lead drug and preparation technique thereof |
| CN102249824A (en) * | 2011-04-16 | 2011-11-23 | 徐敏 | Formula of gunpowder for timing firing cable of display shell |
-
2011
- 2011-12-08 CN CN2011104036831A patent/CN102701890A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007004871A2 (en) * | 2005-07-06 | 2007-01-11 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | An infra-red decoy flare |
| CN101270014A (en) * | 2008-05-06 | 2008-09-24 | 湖南省浏阳金生花炮有限公司 | Blast black powder for fireworks |
| CN101270015A (en) * | 2008-05-09 | 2008-09-24 | 醴陵神马花炮有限公司 | Blasting fuse of high-safety firecracker and preparation method thereof |
| CN101676244A (en) * | 2008-09-18 | 2010-03-24 | 重庆市烟花爆竹安全生产技术学会 | Potassium perchlorate firecracker lead drug and preparation technique thereof |
| CN101619009A (en) * | 2009-06-22 | 2010-01-06 | 鲁向华 | Fireworks safety firing cable and manufacturing method thereof |
| CN102249824A (en) * | 2011-04-16 | 2011-11-23 | 徐敏 | Formula of gunpowder for timing firing cable of display shell |
Non-Patent Citations (1)
| Title |
|---|
| 彭平一: "氯酸盐代用品研究的探讨", 《花炮科技与市场》 * |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103739413A (en) * | 2013-12-17 | 2014-04-23 | 江西省李渡烟花集团有限公司 | Novel firework bursting charge |
| CN103739412A (en) * | 2013-12-17 | 2014-04-23 | 江西省李渡烟花集团有限公司 | Sulfur-free firework propellant |
| CN104058906A (en) * | 2014-06-27 | 2014-09-24 | 湖南飞宇新材料有限公司 | Sulfur-free ring stabilizing agent propellant powder |
| CN104058906B (en) * | 2014-06-27 | 2016-05-18 | 湖南飞宇新材料有限公司 | A kind of without sulphur ring peace agent propellant powder |
| CN104591933A (en) * | 2015-01-05 | 2015-05-06 | 江春华 | Modified carbon powder for preparing sulfur-free micro-smoke environment-friendly propellant |
| CN104710252A (en) * | 2015-02-10 | 2015-06-17 | 张光辉 | Firework initiating explosive and preparation method thereof |
| CN104961387B (en) * | 2015-06-10 | 2017-01-25 | 北京理工大学 | Thermal expansion stone cracking agent |
| CN104961386A (en) * | 2015-06-10 | 2015-10-07 | 北京理工大学 | Preparation method of thermal expansion stone cracking agent |
| CN104961387A (en) * | 2015-06-10 | 2015-10-07 | 北京理工大学 | Thermal expansion stone cracking agent |
| CN104961386B (en) * | 2015-06-10 | 2017-01-18 | 北京理工大学 | Preparation method of thermal expansion stone cracking agent |
| CN106316725A (en) * | 2016-08-25 | 2017-01-11 | 陈绍清 | Sulfur-free propellant and preparation method thereof |
| CN106316725B (en) * | 2016-08-25 | 2017-10-10 | 陈绍清 | One kind is without sulphur propellant powder and preparation method |
| CN106397075A (en) * | 2016-08-31 | 2017-02-15 | 万载县建坤化工有限公司 | Safe blasting-fuse composition for firecracker |
| CN106397075B (en) * | 2016-08-31 | 2018-03-13 | 万载县建坤化工有限公司 | A kind of firecrackers safety firing cable composition |
| CN109654955A (en) * | 2018-12-06 | 2019-04-19 | 雍和平 | It is a kind of that safety and environmental protection is moisture-proof firework paper belt fuse medicament and the method for preparing firework paper belt fuse with the medicament |
| CN113912465A (en) * | 2021-10-14 | 2022-01-11 | 长沙士象消防科技有限公司 | Moisture-proof and waterproof thermosensitive wire and preparation method thereof |
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Application publication date: 20121003 |