Categorized In: Science , Chemistry
Source: The Invention of Fireworks | eHow.com | www.ehow.com
Description: potassium choloride with various types of metallic salts to create brilliant colors
Nov 12, 02:18pm
Fireworks tubes are made by rolling thick paper tightly around a former, such as a dowel. Though they can be made by hand, MORE...
There are many kinds, but fireworks usually consist of an oxidizer, a fuel, and some coloring agents mixed with a binder.
Fireworks are made by mixing batches of bright-burning chemicals and packing them into cardboard containers called shells.
Fireworks tubes are made by rolling thick paper tightly around a former, such as a dowel.Most are made in firework/tube factories.
