Kodak Unsensitized Color Emulsion for Negative Paper
This is an unsensitized emulsion specifically formulated for coating onto color negative photographic paper, consisting of silver halide salts dispersed in a gelatin matrix. It falls under HTS 3707.90.32.10 as it is a chemical preparation for photographic uses, unmixed and designed for professional darkroom paper production. The emulsion requires sensitization post-application to form images via light exposure on photosensitive surfaces.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If intended for color reversal photographic paper
Emulsions for positive/reversal paper processing differ in composition and use, falling under a separate subheading for other unsensitized emulsions.
If put up in measured portions or for retail sale ready for direct use
Products prepared in bulk for industrial coating are distinguished from retail-packaged developer/sensitizer preparations.
If imported as pure silver nitrate without emulsion dispersion
Unmixed silver compounds not yet formulated into photographic emulsions are classified under inorganic chemicals in Chapter 28.
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Import Tips & Compliance
• Verify the emulsion is explicitly unsensitized and labeled for color negative paper use to avoid reclassification under sensitized emulsions in heading 3703
• Include technical data sheets proving photographic chemical composition and end-use in color paper manufacturing for customs compliance
• Check for hazardous material declarations as silver halide emulsions may require special shipping and storage documentation
Related Products under HTS 3707.90.32.10
Fujifilm Etercolor Unsensitized Emulsion Base
Fujifilm's Etercolor unsensitized emulsion is a high-purity dispersion of color-sensitive silver bromoiodide crystals in aqueous gelatin, optimized for negative image formation in photographic paper. Classified under HTS 3707.90.32.10 due to its role as an unmixed chemical preparation solely for color negative paper production. It enables the creation of visible images through light action on subsequently sensitized surfaces.
Ilford Ilfocolor Unsensitized Paper Emulsion
Ilford's Ilfocolor unsensitized emulsion contains precisely balanced red, green, and blue-sensitive silver halide microcrystals suspended in photographic gelatin for coating color negative paper. It qualifies for HTS 3707.90.32.10 as a specialized chemical preparation for photographic uses, not covering waste and focused on color negative paper applications. Post-coating sensitization enables radiation-formed visible images.
Agfa Polychrome Unsensitized Emulsion Concentrate
Agfa's Polychrome concentrate is an unsensitized liquid emulsion of cubic silver chloride crystals with color mask formers for high-contrast negative paper. Under HTS 3707.90.32.10 for its unmixed state as a photographic chemical preparation for color negative paper. Supports image formation via light on photosensitive surfaces after machine coating.
Tetenal Color Negative Paper Emulsion Base
Tetenal's emulsion base features nano-dispersed silver iodobromide with integral dye-formers for professional color negative printing paper. HTS 3707.90.32.10 applies to this unsensitized chemical prep for photographic paper uses, enabling light-induced image development. Excludes varnishes or adhesives.