Celluloid,Cellulose acetate sheets 1. 70% nitro-cotton. 2. Safe to Europe Grade, pass the SGS test. 3. Colour as your reqest. Celluloid is used nitrocellulose as the basic raw material, made of camphor and organic solvents as a thermoplastic, it has bright color, color range, flash is good, transparent, flexible, water, oil, alkali resistance, high strength, easy to molding process etc. Therefore ...