What is nitrocellulose?
Q: What is nitrocellulose?
A: Nitrocellulose is a flammable material that is formed by nitrating cellulose through exposure to nitric acid or another powerful nitrating agent.
Q: Why is nitrocellulose also known as guncotton?
A: Nitrocellulose is also known as guncotton when used as a propellant or low-order explosive.
Q: How can nitrocellulose be plasticized?
A: Nitrocellulose can be plasticized by camphor.
Q: How was nitrocellulose used in photography?
A: Kodak and other suppliers used placticized nitrocellulose as a film base in photography, X-ray films, and motion picture films.
Q: What is nitrate film?
A: Nitrate film is a term used to refer to films that are made with placticized nitrocellulose.
Q: Why did safety film start to be used in the motion picture industry from 1948?
A: Safety film started to be used in the motion picture industry from 1948 because numerous fires were caused by unstable nitrate films.
Q: What is safety film?
A: Safety film is a type of film that replaced nitrate films in the 1930s for X-ray stock and from 1948 for motion picture films. The material used to make safety film was much more stable and did not pose as much of a fire hazard as nitrate film did.
