Gelatin acts as a protective colloid in the production of silver halide crystals for X-ray and photographic films and graphic materials. In further processing steps, special halal gelatin®Gelatin can affect crystal growth, thereby increasing sensitivity. In addition, gelatin stabilizes coupling and color emulsions used in color photography. Gelatin can be used to produce cured films and to adjust the viscosity of casting solutions. It is also used in artistic graphics, non-destructive testing (NDT), holography and inkjet materials.