What powder is used for explosions in movies? [closed]

When there are explosions in movies they use a powder, but what is the name of the powder that is used for the explosions? What is the chemical name?

effects

Best Answer

Usually, explosions are just created with CGI in post-production. However, in the few cases where real explosions are created, it usually depends on the type of explosion required.

Petrol and Propane are highly flammable liquids that can combust from a spark so it is often used practically to create an explosion purely for effect. [1] [2]

As a case study later used for creating the explosion of the Death Star, a mixture of sulfur, potassium nitrate and charcoal was ignited on a minature which produced sparks and debris which were propelled towards the camera as if travelling outward in the vacuum of space. The resulting blast was later reproduced using special effects for Star Wars: A New Hope (Episode IV). [3]

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What do they use for explosions in movies?

One of the most common is to perform small pyrotechnic effects with firecrackers or smoke bombs close to the film set. It's true that these explosions aren't normally as spectacular as they appear on the big screen, but they do serve their purpose in achieving the right effect.

How do they make explosions in war movies?

Makeup experts combine either liquid latex or silicone with other chemicals to create a patch of skin that is either thick and leathery or soft and wrinkly. To make explosions or fires, they use miniature mod- els, which they blow up or burn.

What kind of powder explodes?

Black Powder is very sensitive to flame and spark and can also be ignited by friction and impact. When ignited unconfined, it bums with explosive violence and will explode if ignited under even slight confinement.

What is the strongest explosive powder?

Azidoazide azide is the most explosive chemical compound ever created. It is part of a class of chemicals known as high-nitrogen energetic materials, and it gets its "bang" from the 14 nitrogen atoms that compose it in a loosely bound state.

How Real Explosions Are Made For Movies And TV | Movies Insider

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