Sensitizing emulsions
Chemical preparations for photographic uses (other than varnishes, glues, adhesives and similar preparations); unmixed products for photographic uses, put up in measured portions or put up for retail sale in a form ready for use: > Sensitizing emulsions
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 3707.10.00
Silver Halide Sensitizing Emulsion
A liquid emulsion containing silver halide salts suspended in gelatin, used to coat photographic films and papers for light-sensitive image capture. It falls under HTS 3707.10.00 as a sensitizing emulsion prepared for direct application in photographic processes, forming visible images via light action on photosensitive surfaces.
Gelatin Silver Bromide Emulsion
Photographic sensitizing emulsion of silver bromide crystals in a gelatin matrix, designed for high-resolution black-and-white film production. Classified under HTS 3707.10.00 for its role in creating photosensitive layers that react to light radiation per Chapter 37 definitions.
Color Sensitizing Emulsion for C-41 Film
Multilayer sensitizing emulsion with dye couplers and spectral sensitizers for color negative films processed in C-41 chemistry. It qualifies under HTS 3707.10.00 as a ready-for-use photographic preparation forming images by light on photosensitive surfaces.
Cyanotype Sensitizing Emulsion
Iron-based sensitizing emulsion for alternative process printing, producing Prussian blue images upon UV exposure and development. Falls under HTS 3707.10.00 per chapter note defining 'photographic' as light-action image formation on photosensitive surfaces.
Holographic Silver Halide Emulsion
Ultra-fine grain silver halide emulsion optimized for holographic recording of 3D images via laser interference patterns. Classified in HTS 3707.10.00 as a sensitizing emulsion for specialized photographic uses involving light radiation.
Dry Plate Sensitizing Emulsion
Pre-mixed emulsion for coating glass dry plates used in large format analog photography. Meets HTS 3707.10.00 as a sensitizing preparation ready for photographic use, enabling light-formed images on thermosensitive surfaces.
X-Ray Sensitizing Emulsion
High-speed emulsion sensitive to X-ray radiation for medical and industrial radiography films. Falls under HTS 3707.10.00 following chapter definition of 'photographic' including radiation-formed images on photosensitive surfaces.
Panchromatic Sensitizing Emulsion
Broad-spectrum sensitizing emulsion responsive to full visible light range for color-balanced films. Classified under HTS 3707.10.00 as an unmixed product put up for photographic retail use.