Traditional Culture Encyclopedia - Traditional culture - How much is the raw material for firecrackers?
How much is the raw material for firecrackers?
The traditional manual operation process of firecrackers is complicated, and the ingredients are gunpowder or explosives, which are dangerous in production, storage, transportation and discharge. In recent years, electro-optical cannons either contain explosive substances of potassium perchlorate, or have not got rid of manual operation, or the sound effect of discharge is poor.
Colored light firecrackers are new, efficient and safe colored firecrackers, which are not only brightly colored, but also environmentally friendly. The production process of traditional firecrackers is complex, slow and expensive, especially the dispensing is very dangerous, which often causes hidden dangers and harm. The appearance of colored firecrackers changed this situation. Colored light firecrackers will present colorful and dazzling colored light when they are set off, which is very beautiful and safe to set off. This kind of safety salute is very cheap, personalized and popular.
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