Formula of firecracker
A formula and technology of firecrackers, applied in the direction of explosives, etc., can solve the problems of single flash and sound effect, increased accident rate, single and dull discharge effect, etc., to overcome the single effect of fire failure and discharge, high yield rate, and reduce drug consumption. cost effect
Inactive Publication Date: 2010-01-27
LICHUAN ZHONGLU FIREWORKS SALES
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AI Technical Summary
Problems solved by technology
[0002] The existing traditional firecrackers in China only have a single flash and sound effect, and have been stagnant at the discharge effect of the electric light cannon in the early 1980s, and the discharge effect is single and dull
Potassium chlorate is the most commonly used oxidant in the production of fireworks and firecrackers. It is a strong oxidant. Its thermal decomposition process is an exothermic reaction, with low decomposition temperature and good flammability. , Fireworks and firecrackers using potassium chlorate as an oxidant have a better discharge effect, but after the mixed agent composed of potassium chlorate and sulfur or sulfide is put into use, not only the incidence of accidents increases, but also the destructive power of accidents increases greatly. Therefore, it is listed as a banned drug by the country
Method used
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Embodiment Construction
[0008] The present invention will be further described below in conjunction with specific embodiment:
[0009] The prescription of embodiment firecracker medicine: get potassium perchlorate 150 grams; Barium nitrate 420 grams; Perlite powder 30 grams; Magnesium aluminum alloy powder 100 grams; Aluminum powder 80 grams; Titanium powder 160 grams; Sulfur 60 grams. Potassium perchlorate and barium nitrate are screened and pulverized separately, and perlite powder is mixed evenly to obtain the oxidant for firecrackers; in addition, magnesium aluminum alloy, aluminum powder, titanium powder, and sulfur are screened separately; the screened powder is screened and then dry-processed Mix evenly to obtain the reducing agent for firecrackers; carefully mix the obtained oxidizing agent and reducing agent uniformly by dry method to obtain the finished firecracker medicine.
[0010] The firecracker medicine of the present invention uses titanium powder in the medicament, and among all the ...
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The invention relates to a formula of firecracker. The formula of firecracker contains 10-20% of potassium perchlorate, 35-50% of barium nitrate, 1-8% of perlite powder, 5-20% of magnesium aluminium alloy, 3-15% of aluminium powder, 10-25% of titanium powder and 3-10% of brim stone. The formula of firecracker of the invention contains no forbidden chemical such as potassium chlorate and the like and reduces medication cost when potassium perchlorate is used as oxidant. The invention is applicable to novel firecracker produced on a large scale by mechanization operation. In addition, the invention has safe technology, high yield and good product quality and overcomes defects of fire cutoff and single setting off effect of traditional firecracker.
Description
technical field [0001] The invention relates to a formula of firecracker medicine. technical background [0002] China's existing traditional firecrackers only have a single flash and sound effect, and have always stagnated at the discharge effect of the electric light cannon in the early 1980s, and the discharge effect is single and dull. Potassium chlorate is the most commonly used oxidant in the production of fireworks and firecrackers. It is a strong oxidant. Its thermal decomposition process is an exothermic reaction, with low decomposition temperature and good flammability. , Fireworks and firecrackers using potassium chlorate as an oxidant have a better discharge effect, but after the mixed agent composed of potassium chlorate and sulfur or sulfide is put into use, not only the incidence of accidents increases, but also the destructive power of accidents increases greatly. Therefore, it is listed as a prohibited drug by the state. Invention content: [0003] The p...
Claims
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Inventor 谭兴铭谭永清高文彪谭兴靖
Owner LICHUAN ZHONGLU FIREWORKS SALES