Nitrocellulose

Nitrocellulose (CAS 9004-70-0), also known as Celloidin, is a nitrated cellulose polymer used as a film-forming binder and rheology modifier in coatings, printing inks, and adhesives.

Where is Nitrocellulose used?

• Printing inks: fast-drying films in flexographic and gravure
• Coatings: hard, quick-curing surfaces in wood lacquers and leather finishes
• Adhesives and sealants: binding agent in contact cements for leather goods and footwear
• Aerospace and defense: propellant formulations and pyrotechnic compositions with controlled burn characteristics
• Its rapid solvent release and hard, glossy film formation suit fast drying and surface clarity.

Good to know: Grades are differentiated by nitrogen content and viscosity. Alcohol-wetted chips, flakes, or isopropanol-wetted paste meet transport safety requirements.

Commercial specifications

• Nitrogen content and viscosity differentiate standard grades