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Minimum-smoke gunpowder

A technology of pyrotechnics and components, applied in the field of pyrotechnics, can solve the problems of not being as good as expected, unable to be widely popularized and applied, and increasing production costs, so as to reduce production costs, promote value and economic benefits, and have high safety performance Effect

Inactive Publication Date: 2018-12-18
浏阳市榜山烟花制作有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, fireworks manufacturers have increased the improvement and innovation of fireworks propellants and fireworks effect drugs. With safety, low carbon and environmental protection as the core, many smokeless fireworks agents have appeared, but the effects are still not as expected. There is still a lot of smog, and the cost of material procurement has correspondingly increased the cost of manufacturing and production, so it cannot be widely promoted and applied.

Method used

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Examples

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Comparison scheme
Effect test

Embodiment 1

[0017] The proportioning of parts by weight of each component is:

[0018]

Embodiment 2

[0020] The difference between this embodiment and embodiment 1 is that the proportioning of parts by weight of each component is:

[0021]

Embodiment 3

[0023] The difference between this embodiment and embodiment 2 is that the proportioning of parts by weight of each component is:

[0024]

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PUM

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Abstract

The invention discloses minimum-smoke gunpowder. The minimum-smoke gunpowder is characterized by being prepared from NC, a solvent, ammonium dichromate, a reducing agent, graphite and vaseline; the content of each component is as follows in parts by weight: 90 to 105 parts of the NC, 2 to 5 parts of the solvent, 1 to 2 parts of the ammonium dichromate, 2 to 5 parts of the reducing agent, 2 to 3 parts of the graphite and 1 to 3 parts of the vaseline. The minimum-smoke gunpowder has the advantages that the purchasing price of each component is low, only less minimum smoke is generated in a combustion process, and requirements of safety standards of existing firework production and environment-friendly explosion and the like can be met.

Description

technical field [0001] The invention relates to the technical field of pyrotechnic powder, in particular to a micro-smoke powder. Background technique [0002] In recent years, fireworks manufacturers have increased the improvement and innovation of fireworks propellants and fireworks effect drugs. With safety, low carbon and environmental protection as the core, many smokeless fireworks agents have appeared, but the effects are still not as expected. Still there is a lot of smog, and the cost of material procurement has correspondingly increased the cost of manufacturing and production, so it cannot be widely applied. Contents of the invention [0003] The technical problem to be solved by the present invention is to propose a micro-smoke propellant, which has simple components and low purchase price, and only a small amount of micro-smoke is produced when it is set off, which can meet the current safety standards for fireworks production. And the requirements of environ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C06B25/20
CPCC06B25/20
Inventor 何绍平
Owner 浏阳市榜山烟花制作有限公司
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