CN101987803A - Novel oxidant for fireworks and preparation method thereof - Google Patents
Novel oxidant for fireworks and preparation method thereof Download PDFInfo
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- CN101987803A CN101987803A CN2009100440797A CN200910044079A CN101987803A CN 101987803 A CN101987803 A CN 101987803A CN 2009100440797 A CN2009100440797 A CN 2009100440797A CN 200910044079 A CN200910044079 A CN 200910044079A CN 101987803 A CN101987803 A CN 101987803A
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- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The invention provides a novel oxidant for fireworks and a preparation method thereof in order to improve the performance price ratio of a fireworks powder oxidant. The novel oxidant for the fireworks is characterized in by comprises the following raw materials in part by weight: 5 to 7 parts of barium nitrate, 5 to 6 parts of potassium hyperchlorate, 3 to 10 parts of density degree regulator and 1 to 5 part of catalyst. The preparation method of the novel oxidant for the fireworks is characterized by comprising the following steps of: crushing the raw materials into 120 to 350 meshes respectively; and uniformly mixing the raw materials according to the proportions of the raw materials to obtain a special oxidant product. For a product produced by using the special oxidant, the bursting strength, the cost price and the proportion of the raw materials are close to those of potassium chlorate, the safety performance is close to that of the potassium hyperchlorate, and the performance price ratio of the product is significantly improved, so the product is highly praised and appreciated by users.
Description
Technical field
The present invention relates to a kind of oxygenant of making fireworks firecracker gun powder and preparation method thereof that is used to.
Background technology
Country has forbidden that Potcrate is since the use on the fireworks and firecracker, the oxygenant of various alternative Potcrate comes out like the mushrooms after rain, but the firecrackers industry is the enterprise of the low repayment of high-risk. selection is crucial, the potassium perchlorate safety performance is good, so but the price height is uneconomical. main raw material(s) all be unable to do without nitrate of baryta, but manufacturer is when the oxygenant that uses nitrate of baryta to do, and find that it has the deficiency of following performance: 1, nitrate of baryta has little moisture absorption performance, and the firecrackers 3-5 of production month just rotten.2, nitrate of baryta fusing point height, burning commentaries on classics detonation time is long, lower tone.3, the main raw barite of nitrate of baryta is than great, and fitted tube is few, increases product cost, and the firework industry is reluctant to use; For solving heavy problem, ginseng is mixed light calcium carbonate in the technical scheme that has, but light calcium carbonate fusing point height, and have fire retardation, influence combustionvelocity.Prior art is never resolved above-mentioned technical barrier.
Summary of the invention
The technical problem to be solved in the present invention is, the defective that exists at prior art, and the cost performance for the oxygenant that improves fireworks firecracker gun powder provides a kind of novel oxygenant that is used to make fireworks firecracker gun powder.
Technical scheme of the present invention is that the novel oxygenant of fireworks is characterized in that: various raw materials are as follows according to the weight part proportioning in this special use oxygenant,
5～7 parts of nitrate of baryta
5～6 parts of potassium perchlorates
Degree of closing is adjusted 3～10 parts of agent
1～5 part of catalyzer
It is PPC that described degree of closing is adjusted agent.
Described catalyzer is a Z 250.
Described catalyzer is a Manganse Dioxide.
Fireworks is characterized in that: the raw material separated pulverizing is become the 120-350 order, mix by proportioning raw materials, obtain this special use oxygenant product with the preparation method of novel oxygenant.
The product that adopts proportioning raw materials of the present invention to produce is compared with prior art, and its advantage is:
1, added PPC and adjusted agent, increased porosity, alleviated proportion greatly, improved combustion speed simultaneously, increased blast effectiveness as degree of closing.
2, add Z 250 or Manganse Dioxide and make catalyzer, improved the fast 3-5 of combustion second, shortened burning and changeed detonation time, solved the problem of lower tone.
3, added non-blushing thinner, solved moisture absorption problem, product stock never degenerated more than 2 years, ensured the firecrackers quality.
4. owing to solved above-mentioned three big problems, use the product of this special use oxygenant manufacturing, its bursting strength, cost value, raw material proportion and Potcrate are approaching, and safety performance and potassium perchlorate are close, and the product cost performance is significantly improved, and receives praises from customers.
Embodiment
Embodiment 1, proportioning raw materials are calculated by weight, are respectively:
5 parts of nitrate of baryta
5 parts of potassium perchlorates
3 parts of PPC
1 part of Z 250
The raw material separated pulverizing is become the 120-350 order, mix, get final product through check, metering, packing by proportioning raw materials.
Embodiment 2, proportioning raw materials are calculated by weight, are respectively:
7 parts of nitrate of baryta
6 parts of potassium perchlorates
3 parts of PPC
5 parts of Z 250s
The raw material separated pulverizing is become the 120-350 order, mix, get final product through check, metering, packing by proportioning raw materials.
Embodiment 3, proportioning raw materials are calculated by weight, are respectively:
7 parts of nitrate of baryta
6 parts of potassium perchlorates
3 parts of PPC
5 parts of Manganse Dioxide
The raw material separated pulverizing is become the 120-350 order, mix, get final product through check, metering, packing by proportioning raw materials.
Embodiment 4, proportioning raw materials are calculated by weight, are respectively:
5 parts of nitrate of baryta
5 parts of potassium perchlorates
3 parts of PPC
1 part of Manganse Dioxide
The raw material separated pulverizing is become the 120-350 order, mix, get final product through check, metering, packing by proportioning raw materials.
Claims (5)
1. the novel oxygenant of fireworks, it is characterized in that: various raw materials are as follows according to the weight part proportioning in this special use oxygenant,
5～7 parts of nitrate of baryta
5～6 parts of potassium perchlorates
Degree of closing is adjusted 3～10 parts of agent
1～5 part of catalyzer
2. the novel oxygenant of fireworks according to claim 1 is characterized in that: it is PPC that described degree of closing is adjusted agent.
3. the novel oxygenant of fireworks according to claim 1 is characterized in that: described catalyzer is a Z 250.
4. the novel oxygenant of fireworks according to claim 1 is characterized in that: described catalyzer is a Manganse Dioxide.
5. prepare the method for the described fireworks of claim 1, it is characterized in that: the raw material separated pulverizing is become the 120-350 order, mix, obtain this special use oxygenant product by proportioning raw materials with novel oxygenant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100440797A CN101987803A (en) | 2009-08-07 | 2009-08-07 | Novel oxidant for fireworks and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100440797A CN101987803A (en) | 2009-08-07 | 2009-08-07 | Novel oxidant for fireworks and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101987803A true CN101987803A (en) | 2011-03-23 |
Family
ID=43744618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100440797A Pending CN101987803A (en) | 2009-08-07 | 2009-08-07 | Novel oxidant for fireworks and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101987803A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103497079A (en) * | 2013-09-30 | 2014-01-08 | 昆山市巴城镇顺拓工程机械配件厂 | Safe firecracker |
| CN110963865A (en) * | 2019-12-03 | 2020-04-07 | 江西吉润花炮新材料科技有限公司 | Smokeless and sulfur-free firework oxidant and preparation method thereof |
| CN113372181A (en) * | 2021-06-29 | 2021-09-10 | 湖南庆泰烟花制造有限公司 | Oxidant for fireworks and firecrackers lead and preparation method thereof |
| CN114349583A (en) * | 2022-01-27 | 2022-04-15 | 张宏善 | Pyrotechnic composition for fireworks and crackers and application thereof |
-
2009
- 2009-08-07 CN CN2009100440797A patent/CN101987803A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103497079A (en) * | 2013-09-30 | 2014-01-08 | 昆山市巴城镇顺拓工程机械配件厂 | Safe firecracker |
| CN110963865A (en) * | 2019-12-03 | 2020-04-07 | 江西吉润花炮新材料科技有限公司 | Smokeless and sulfur-free firework oxidant and preparation method thereof |
| CN113372181A (en) * | 2021-06-29 | 2021-09-10 | 湖南庆泰烟花制造有限公司 | Oxidant for fireworks and firecrackers lead and preparation method thereof |
| CN114349583A (en) * | 2022-01-27 | 2022-04-15 | 张宏善 | Pyrotechnic composition for fireworks and crackers and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110323 |