Traditional Culture Encyclopedia - Photography and portraiture - What kind of fireworks are widely used in night sky photography?
What kind of fireworks are widely used in night sky photography?
It refers to magnesium powder.
Magnesium powder is widely used in night sky photography, fireworks and military flares. After being ignited, it can burn in the air and emit dazzling white light. In the military field, it can be used as a high-visibility signal lamp or fireworks display material.
Magnesium powder is silvery white powder with metallic luster. Flammable and explosive, magnesium powder reacts strongly with oxygen to release white light and high heat. Magnesium powder is widely used in aviation, aerospace, military industry, automobile, petroleum, chemical industry, pharmacy, smelting and other industries.
- Previous article:Hailar travel guide Hailar travel guide must-see attractions
- Next article:Jing M.Guo's classic sentences
- Related articles
- HD desert forest photography video
- Physical question: Why is the camera exposed?
- What do art students take in the postgraduate entrance examination?
- Brief Introduction of Experimental Middle School in Xiantao City, Hubei Province
- Which company in Guangzhou is more professional when foreign guests visit?
- What does camping mean?
- Introduction to the role of romantic idolized society
- What models are there?
- What's the difference between the online school original painting and the offline school original painting?
- Advanced deeds of donating money for education