CN1037136A - For the firecracker powder formula of producing the outlet firecracker - Google Patents
For the firecracker powder formula of producing the outlet firecracker Download PDFInfo
- Publication number
- CN1037136A CN1037136A CN 88102524 CN88102524A CN1037136A CN 1037136 A CN1037136 A CN 1037136A CN 88102524 CN88102524 CN 88102524 CN 88102524 A CN88102524 A CN 88102524A CN 1037136 A CN1037136 A CN 1037136A
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- CN
- China
- Prior art keywords
- firecracker
- outlet
- producing
- powder formula
- potcrate
- 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.)
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Abstract
The present invention is a kind of for the firecracker powder formula of producing the outlet firecracker.The characteristics of this prescription are the regulation spirit according to " national labor people protects literary composition (1987) No. 30 ", use Potcrate to do the explosive agent below 28.6%, add the formulated safe firecracker powder of other spices again.
Firecracker powder formula of the present invention, the lighting cracker, the spotted cat big gun, eight that are fit to produce outlet are hung products such as big gun, cross-grain cracker, produce and transportation safety.
Description
The invention belongs to the firecracker powder formula of producing the outlet firecracker.According to the spirit of " national labor people protects (1987) 30 literary compositions ", from November 1st, 1987, produce the firecracker of single-shot pharmacy amount less than 0.05 gram, do the explosive agent as using Potcrate, its recipe ratio generally is controlled at 20%, the highlyest must not surpass 28.6%.Traditional production is generally made the explosive oxygenant with Potcrate 58～63%.
Purpose of the present invention, in order to adapt to the needs of producing outlet and sold inside the country firecracker, the spy has developed a kind of for the firecracker powder formula of producing the outlet firecracker, below 28.6%, and with part unmanned exhausted raw material on traditional technology, replace and reduce the deal of Potcrate with the amount of Potcrate, so, cost is low, and is effective, meets the safe firecracker powder that " national labor people protects literary composition (1987) No. 30 " spirit requires again.
Be prescription of the present invention (all by weight) below:
Potcrate 15～28.6%, potassium perchlorate 20～40%,
Sulphur 15～35%, five oxidations, two zinc 4～24%,
Sulfurous iron ore 5～25%, powdered carbon 4～10%;
Its optimum formula is:
Potcrate 22.6%, potassium perchlorate 26%, sulphur 14.8%,
Five oxidations, two zinc 16%, sulfurous iron ore 14%, powdered carbon 6.6%.
Use above-mentioned prescription, produce the firecracker of single-shot explosive load by traditional technology less than 0.05 gram, meet " national labor people protects literary composition (1987) No. 30 " and do the explosive agent with Potcrate, must not surpass 28.6% regulation spirit, make three kinds of sensitivity detected results such as impact, flame, friction through " Guangxi fireworks inspection center station ", do reference with " No. 2 military black powder grains ":
By the firecracker that the Hepu of Guangxi county State Scientific and Technological Commission, big gun are done, Economic and Trade Commission, public security bureau, labour bureau the organize evaluation meeting of newly filling a prescription, evaluate four altogether, everyly obtain 10 and be divided into full marks, the result is: explosive sound 9.23 minutes, luminance brightness 8.77 minutes, paper breaking rate 8.02 minutes, the airing of views rate is 95.9%.The lighting cracker, the spotted cat big gun, eight that are fit to produce outlet with this prescription are hung products such as big gun, cross-grain cracker.
Claims (1)
1, a kind of for the firecracker powder formula of producing the outlet firecracker, medicament and the consumption of forming (weight) that it is characterized in that filling a prescription is Potcrate 15～28.6%, potassium perchlorate 20～40%, sulphur 15～35%, five oxidations, two zinc 4～24%, sulfurous iron ore 5～25%, powdered carbon 4～10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88102524 CN1037136A (en) | 1988-04-27 | 1988-04-27 | For the firecracker powder formula of producing the outlet firecracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88102524 CN1037136A (en) | 1988-04-27 | 1988-04-27 | For the firecracker powder formula of producing the outlet firecracker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1037136A true CN1037136A (en) | 1989-11-15 |
Family
ID=4832195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88102524 Pending CN1037136A (en) | 1988-04-27 | 1988-04-27 | For the firecracker powder formula of producing the outlet firecracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1037136A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1295198C (en) * | 2003-11-21 | 2007-01-17 | 张有山 | Safe firecrackers and firework reductant |
| CN101279868B (en) * | 2008-05-17 | 2011-06-22 | 邱小神 | Safe environment-friendly reducer for firework |
| CN108349829A (en) * | 2015-09-01 | 2018-07-31 | 悉尼大学 | Blasting agent |
-
1988
- 1988-04-27 CN CN 88102524 patent/CN1037136A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1295198C (en) * | 2003-11-21 | 2007-01-17 | 张有山 | Safe firecrackers and firework reductant |
| CN101279868B (en) * | 2008-05-17 | 2011-06-22 | 邱小神 | Safe environment-friendly reducer for firework |
| CN108349829A (en) * | 2015-09-01 | 2018-07-31 | 悉尼大学 | Blasting agent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |