CN1559998A - Safety oxidant for firecrackers - Google Patents
Safety oxidant for firecrackers Download PDFInfo
- Publication number
- CN1559998A CN1559998A CNA2004100168992A CN200410016899A CN1559998A CN 1559998 A CN1559998 A CN 1559998A CN A2004100168992 A CNA2004100168992 A CN A2004100168992A CN 200410016899 A CN200410016899 A CN 200410016899A CN 1559998 A CN1559998 A CN 1559998A
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- Prior art keywords
- safety
- oxidant
- potassium
- firecrackers
- potassium perchlorate
- Prior art date
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Abstract
The invention is a firecracker safety oxidant, including the following components in weight ratio: barium nitrate, potassium perchlorate and perlite powder. Its advantages: it has better effect than potassium chlorate and potassium perchlorate oxidants; for adopting barium nitrate and adopting perlite powder as flame retardant and dampproofer, its safety is by far the higher than that of potassium chlorate and potassium perchlorate oxidants, and simultaneously its cost is lower than potassium perchlorate oxidant and only 5% higher than potassium chlorat oxidant. It has a wide prospect in market.
Description
Technical field
The present invention relates to a kind of oxygenant, especially a kind of firecrackers safety oxygenant.
Background technology
In recent years, national firework industry accident happens occasionally, the extraordinarily serious safety accidents that cause the dead group of a lot of group to hinder, the massive losses of having given the country and people masses property band.The generation of these accidents, except firework industry practitioner cultural quality low, outside safe production awareness is thin, wherein the underlying cause is still owing to produce the main raw oxygenant-Potcrate of firework, susceptibility is high, and it is on fire not note slightly in the production blasting, and causes casualties.Therefore the oxygenant of Potcrate as firework forbidden producing, selling and uying in the whole nation, thereby reduces the generation of accident on the source.Yet the oxygenant of the firework of whole nation production at present has only potassium perchlorate, but high chlorine potassium exceeds nearly one times than Potcrate price, and the human consumer also is difficult to accept, and the safety performance of potassium perchlorate neither be very desirable.The not high production needs that also restricted firecrackers of the annual production of potassium perchlorate.
Summary of the invention
The object of the present invention is to provide a kind of firecrackers safety oxygenant, this firecrackers safety oxygenant price is more much lower than potassium perchlorate, and performance is also more reliable.
Technical scheme of the present invention is: a kind of firecrackers safety oxygenant, the formula constituent with following weight ratio of this firecrackers safety oxygenant is: 10-40 nitrate of baryta, 3-30 potassium perchlorate, 1-10 perlite powder.
The invention has the advantages that: this oxygenant is more effective than Potcrate, potassium perchlorate oxidant, owing to adopted nitrate of baryta, and adopt perlite powder as fire retardant and non-blushing thinner, its security is higher than Potcrate and potassium perchlorate oxidant far away, and its cost is lower than potassium perchlorate oxidant, only high by 5% than Potcrate again simultaneously.Oxygenant of the present invention has vast market prospect.
The survey report of firecrackers that is used for oxidant production of the present invention is as follows:
Name of product: new safety prescription sample state: intact
Client: harmony peace sampling place: sample presentation
Sample size: 100 restrain the sample date: on December 18th, 2003
Kind of inspection: Entrustment Inspection
Test basis: SN0545-96, GBT15814.1-95, QBT1941.2-3-94, QBT1942-94, GB10631-89
Interventions Requested: friction sensitivity, Potcrate is qualitative, impact sensitivity, explosion sound rate, sound level, rate of moisture absorption
Check unit: fireworks and firecrackers quality supervision and test test center of the Ministry of Agriculture
| Sequence number | Interventions Requested | Assay | Technical indicator | Result of determination |
| 1 | The friction sensitivity | 0％ | ≤60％ | Meet |
| 2 | Impact sensitivity | 18％ | ≤50％ | Meet |
| 3 | Explosion sound rate | 91％ | ≥90％ | Meet |
| 4 | Sound level | 110B | ≤150dB | Meet |
| 5 | Rate of moisture absorption | 0.3％ | ≤2％ | Meet |
| 6 | Potcrate | Do not have | Meet |
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Embodiment
Embodiment one:
The formula constituent with following weight ratio of this firecrackers safety oxygenant is: 20 kilograms of nitrate of baryta, 25 kilograms of potassium perchlorates, 7 kilograms of perlite powders.
Embodiment two:
15 kilograms of nitrate of baryta, 15 kilograms of potassium perchlorates, 5 kilograms of perlite powders.
Claims (1)
1, a kind of firecrackers safety oxygenant is characterized in that: the formula constituent with following weight ratio of this firecrackers safety oxygenant is:
Nitrate of baryta 10-40 potassium perchlorate 3-30 perlite powder 1-10
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100168992A CN1559998A (en) | 2004-03-08 | 2004-03-08 | Safety oxidant for firecrackers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100168992A CN1559998A (en) | 2004-03-08 | 2004-03-08 | Safety oxidant for firecrackers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1559998A true CN1559998A (en) | 2005-01-05 |
Family
ID=34440717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100168992A Pending CN1559998A (en) | 2004-03-08 | 2004-03-08 | Safety oxidant for firecrackers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1559998A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870627A (en) * | 2010-06-25 | 2010-10-27 | 北京理工大学 | Binary system pyrotechnic composition oxidant |
| CN101265146B (en) * | 2008-04-27 | 2011-05-18 | 祁阳县梅溪镇第二鞭炮厂 | Environment-friendly type safety fireworks firecracker gun powder oxidant |
| CN101633592B (en) * | 2009-07-03 | 2012-06-06 | 利川市忠路烟花爆竹产销有限公司 | Formula of firecracker |
| CN101475422B (en) * | 2009-01-16 | 2012-06-20 | 王平安 | Composite oxidizing compound for firework |
| CN102992929A (en) * | 2012-09-25 | 2013-03-27 | 雍和平 | Dust-settling method for firework powder |
| CN104829401A (en) * | 2015-05-25 | 2015-08-12 | 雍和平 | Safe environment-friendly colorful firecracker reagent and method for preparing colorful firecracker by using reagent |
| CN109163616A (en) * | 2018-08-29 | 2019-01-08 | 湖南新美花炮制造有限公司 | Fireworks and firecrackers loads in mixture remaining, the useless medicine displacer and its method of replacing of integrated equipment |
-
2004
- 2004-03-08 CN CNA2004100168992A patent/CN1559998A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265146B (en) * | 2008-04-27 | 2011-05-18 | 祁阳县梅溪镇第二鞭炮厂 | Environment-friendly type safety fireworks firecracker gun powder oxidant |
| CN101475422B (en) * | 2009-01-16 | 2012-06-20 | 王平安 | Composite oxidizing compound for firework |
| CN101633592B (en) * | 2009-07-03 | 2012-06-06 | 利川市忠路烟花爆竹产销有限公司 | Formula of firecracker |
| CN101870627A (en) * | 2010-06-25 | 2010-10-27 | 北京理工大学 | Binary system pyrotechnic composition oxidant |
| CN101870627B (en) * | 2010-06-25 | 2012-01-18 | 北京理工大学 | Binary system pyrotechnic composition oxidant |
| CN102992929A (en) * | 2012-09-25 | 2013-03-27 | 雍和平 | Dust-settling method for firework powder |
| CN104829401A (en) * | 2015-05-25 | 2015-08-12 | 雍和平 | Safe environment-friendly colorful firecracker reagent and method for preparing colorful firecracker by using reagent |
| CN104829401B (en) * | 2015-05-25 | 2017-03-15 | 雍和平 | A kind of safety and environmental protection colorful firecrackers medicament and the method for preparing colorful firecrackers with the medicament |
| CN109163616A (en) * | 2018-08-29 | 2019-01-08 | 湖南新美花炮制造有限公司 | Fireworks and firecrackers loads in mixture remaining, the useless medicine displacer and its method of replacing of integrated equipment |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |