Safety firecracker compound containing perchlorate

A technology of perchlorate and potassium perchlorate, which is applied in the direction of inorganic oxyhalogen salt explosive composition, explosives, pyrotechnics, etc., can solve the problems that the intensity of prohibition is not completely unified, and the withdrawal of chlorate, etc., achieves fewer components and better formula Simple, chemically stable effect

Inactive Publication Date: 2004-09-15
湖南协力房地产开发(集团)有限公司
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Problems solved by technology

Although the time for implementation in various places has not been fully determined, and the intensity of the b...

Method used

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Embodiment Construction

[0011] A safe firecracker drug containing perchlorate is composed of four ingredients: perchlorate, aluminum powder, sulfur and perlite powder, and the perchlorate is potassium perchlorate or barium perchlorate or ammonium perchlorate , or any combination of them. Below take potassium perchlorate as oxidizing agent to make firecracker product specially packaged earth red (specification: 37 * 6.5mm) as example and describe the present invention.

[0012] According to the firecracker mixture, 2 catties and 5 qian are used as a standard unit, which is 1025 grams, which can hold 38 medicine cakes (each cake has about 391 tubes). Take 450 grams of potassium perchlorate, 100 grams of sulfur, 275 grams of aluminum powder and 200 grams of perlite powder, mix them evenly, and adopt the traditional method of mixing medicine, charging medicine, inserting, sealing, and whipping to form a special package of earth red firecrackers.

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Abstract

The invention relates to a perchlorate-containing safe firecracker powder, combined of perchlorate, aluminum powder, sulfur and perlite powder, where the perchlorate is potassium perchlorate, barium perchlorate, ammonium perchlorate, or their optional combination. If adopting a perchlorate, first choose potassium perchlorate. Its formula is simple, its components are little, its chemical stability and safety are good, without potassium chlorate. It has advantages of low mechanical sensibility and high safety, good bang rate and sound-level value, etc. It is an ideal safe firecracker powder.

Description

technical field [0001] The invention relates to a safety firecracker medicine, in particular to a safety firecracker medicine containing perchlorate. Background technique [0002] In the prior art, potassium chlorate is widely used in the fireworks industry because of its high oxygen content, low decomposition temperature, low relative price, and good explosive performance after being mixed with combustibles. High, often cause explosion accidents due to careless operation in production, causing huge losses to people's lives and property. In order to protect the safety of people's lives and properties, the State Council issued the "No. 52" document in 2002, expressly prohibiting the use of chlorate in the fireworks and firecrackers industry. Although the time for implementation in various places has not been fully determined, and the intensity of the ban has not been completely unified, it is an undoubted fact that chlorate will withdraw from the flower processing industry. ...

Claims

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Application Information

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IPC IPC(8): C06B29/00F42B4/00
Inventor 易显云
Owner 湖南协力房地产开发(集团)有限公司
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