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Pages in category "Pyrotechnics" ... This list may not reflect recent changes. ... Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; ...
A pyrotechnic composition is a substance or mixture of substances designed to produce an effect by heat, light, sound, gas/smoke or a combination of these, as a result of non-detonative self-sustaining exothermic chemical reactions. Pyrotechnic substances do not rely on oxygen from external sources to sustain the reaction.
The size of these fireworks can range from 50 mm (2") to over 600 mm (24") diameter depending on the type of effect and available distance from the audience. In most jurisdictions, special fireworks training and licensing must be obtained from local authorities to legally prepare and use display pyrotechnics.
With July 4 days away, here's a refresher on N.C.'s stricter laws around fireworks including age restrictions, penalties and more.
Here's when fireworks can be set off in these Central Indiana towns near July 4, 2024. It's that time again when the 'bombs' begin bursting in air. Here's when fireworks can be set off in these ...
However, many users travel to neighboring states such as Indiana, Missouri, Kentucky, and Wisconsin to obtain fireworks for use in Illinois. [5] This situation is similar to the plight of many St. Louis residents as fireworks are illegal within both city and county limits. However, fireworks are readily available in nearby St. Charles County. [6]