CN1119304C - Ensuring agent for fireworks and firecrackers - Google Patents
Ensuring agent for fireworks and firecrackers Download PDFInfo
- Publication number
- CN1119304C CN1119304C CN 00113607 CN00113607A CN1119304C CN 1119304 C CN1119304 C CN 1119304C CN 00113607 CN00113607 CN 00113607 CN 00113607 A CN00113607 A CN 00113607A CN 1119304 C CN1119304 C CN 1119304C
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- China
- Prior art keywords
- gram
- fireworks
- firecrackers
- present
- sulphur
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- 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.)
- Expired - Fee Related
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Abstract
The present invention relates to an ensuring agent for fireworks and firecrackers. According to the percentage of weight, 45 to 55% of terephthalic tartar, 17 to 22% of sulfur, 22 to 27% of potassium nitrate and 0.2% of oxidised starch are taken, and the rest is talc powder. The present invention is not easy to burn and explode and has safe production and transportation process. Finished products are manufactured in a fireworks and firecrackers plant by matching the present invention with the potassium chlorate. By using the present invention to manufacture semi-finished products, the manufacture process of the fireworks and crackers is safe. The product can detonate when ignited by a lead. The shock and the friction in a general operative procedure, an accident can not happen.
Description
The present invention relates to a kind of work in-process that fireworks and firecrackers is used of producing, belong to a kind of safener that fireworks and firecrackers is used that is used to prepare.
The production fireworks and firecrackers needs usually with formulated such as sulphur, aluminium silver powder, Potcrate, and these raw materials are often operated because of bump, friction etc. in transportation, configuration, the course of processing accidentally, or improper storage, set off an explosion, and cause a serious accident.
Purpose of the present invention is that a kind of Heat stability is good will be provided, nonflammable blast, be used to prepare the safener of fireworks and firecrackers.
The present invention is achieved in that the safener that a fireworks and firecrackers of preparation is used, and by weight percentage, gets terephthaldehyde's potassium hydrogen phthalate of 45～55%, 17～22% sulphur, 22～27% saltpetre, 0.2% Sumstar 190, and all the other are talcum powder.Process, be mixed, sieve, packing, then make the present invention.
Embodiment 1: establishing system 100 gram safeners, get 45 gram terephthaldehyde potassium hydrogen phthalates, 22 gram sulphur, 27 gram saltpetre, 0.2% Sumstar 190, and all the other are talcum powder.
Embodiment 2: establishing system 100 gram safeners, get 55 gram terephthaldehyde potassium hydrogen phthalates, 17 gram sulphur, 22 gram saltpetre, 0.2% Sumstar 190, and all the other are talcum powder.
Embodiment 3: establishing system 100 gram safeners, get 50 gram terephthaldehyde potassium hydrogen phthalates, 20 gram sulphur, 25 gram saltpetre, 0.2% Sumstar 190, and all the other are talcum powder.
The course of processing of the present invention is: after terephthaldehyde's potassium hydrogen phthalate is sieved, be heated to 300 ℃ and kept 30 minutes, be chilled to normal temperature, grind into powder, cross 180 mesh sieves; Saltpetre and Sumstar 190 are put to add in the pot and are propagandized hotly driedly, grind into powder, cross 180 mesh sieves; Sulphur and talcum powder mixing are crossed 180 mesh sieves.With the batch mixes after above-mentioned the sieving, can add 0.1% perlite powder as filling a vacancy thing, mix, be distributed into bag, make the present invention.
Because there is not aluminium silver powder, match with Potcrate among the present invention, friction degree is 100%, and impact sensitivity is 90%, so nonflammable, blast, production, transportation are all very safe.Fireworks and firecrackers factory uses the present invention to cooperate with Potcrate, promptly makes finished product.Using the present invention to make work in-process, also is safe in the production process of fireworks and firecrackers, and only when lighting with lead-in wire, it is quick-fried just can to ring for product, and the bump in the general operation process, friction can not have an accident.
Claims (4)
1, a kind of safener that is used to prepare fireworks and firecrackers, its component is: by weight percentage, get terephthaldehyde's potassium hydrogen phthalate of 45～55%, 17～22% sulphur, 22～27% saltpetre, 0.2% Sumstar 190, all the other are talcum powder.
2, by the described safener of claim 1, its component is: establishing system 100 gram safeners, get 45 gram terephthaldehyde potassium hydrogen phthalates, 22 gram sulphur, 27 gram saltpetre, 0.2% Sumstar 190, and all the other are talcum powder
3, by the described safener of claim 1, its component is: establishing system 100 gram safeners, get 55 gram terephthaldehyde potassium hydrogen phthalates, 17 gram sulphur, 22 gram saltpetre, 0.2% Sumstar 190, and all the other are talcum powder.
4, by the described safener of claim 1, its component is: establishing system 100 gram safeners, get 50 gram terephthaldehyde potassium hydrogen phthalates, 20 gram sulphur, 25 gram saltpetre, 0.2% Sumstar 190, and all the other are talcum powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00113607 CN1119304C (en) | 2000-08-14 | 2000-08-14 | Ensuring agent for fireworks and firecrackers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00113607 CN1119304C (en) | 2000-08-14 | 2000-08-14 | Ensuring agent for fireworks and firecrackers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1283601A CN1283601A (en) | 2001-02-14 |
| CN1119304C true CN1119304C (en) | 2003-08-27 |
Family
ID=4583374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00113607 Expired - Fee Related CN1119304C (en) | 2000-08-14 | 2000-08-14 | Ensuring agent for fireworks and firecrackers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1119304C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101270014B (en) * | 2008-05-06 | 2012-05-09 | 湖南省浏阳金生花炮有限公司 | Blast black powder for fireworks |
-
2000
- 2000-08-14 CN CN 00113607 patent/CN1119304C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1283601A (en) | 2001-02-14 |
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| SE01 | Entry into force of request for substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Cao Shanqun Document name: Notification of Termination of Patent Right |
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| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |