Fragrant fireworks

Abstract

The invention discloses a kind of fragrant fireworks and firecrackers. The technical scheme of Yixiang fireworks and firecrackers includes explosive powder, which includes raw materials of the following mass components: 40%-55% of potassium perchlorate, 20%-30% of metal powder, 5%-15% of bright pearls, perlite powder 10‑15%, Chinese herbal medicine 5%‑15%. The fragrance-filled fireworks not only have the same effect as fireworks, but also have the traditional use and safety of firecrackers on the ground. At the same time as the atmosphere of the scene or the festive atmosphere, it can also give people a pleasant enjoyment of fragrance.

Description

technical field [0001] The invention relates to a firecracker. In particular, it relates to a kind of fragrant fireworks. Background technique [0002] The explosive powder of traditional firecrackers consists of one sulfur, two nitrates and three charcoals, that is, potassium nitrate is 75%, sulfur is 10%, and the rest is charcoal. Later, potassium chlorate, metal powder, and sulfur were used in large quantities as explosive powders with high mechanical sensitivity and high production risk. Potassium chlorate has now been replaced by potassium perchlorate; the above explosive powders all contain sulfur, which produces a large amount of firecrackers when they are set off. Smog and sulfur dioxide produced also pollute the air. Especially existing firecrackers, the flame that it discharges on the ground has always been a single flame, and its discharge effect can be said to be consistent and monotonous, and it cannot burst out colorful and colorful discharge effects like fir...

AI Technical Summary

Problems solved by technology

Later, potassium chlorate, metal powder, and sulfur were used in large quantities as explosive gunpowder with high mechanical sensitivity and high production risk. Potassium chlorate has now been replaced by potassium perchlorate; the above explosive gunpowders all contain sulfur, which produces a large amount of firecrackers when they are set off. Smog, the sulfur dioxide produced also pollutes the air

Especially existing firecrackers, the flame that it discharges on the ground has always been a single flame, and its discharge effect can be said to be consistent and monotonous, and it cannot burst out colorful and colorful discharge effects like fireworks. And it will also be accompanied by a choking, unpleasant pungent smell. When sulfur is contained, there will be an obvious sulfur smell, which will give people an uncomfortable feeling.

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