Chapter 3707 — Customs Tariff Headings
Products classified under Tariff item 37.07
Adox Silvermax Color Negative Sensitizer
A premium panchromatic emulsion optimized for color negative photographic paper with fine grain and wide latitude. It is classified here as a sensitizing emulsion for specific application in negative paper for high-quality imaging.
3707.10.00Agfa Color Negative Emulsion Kit
A professional-grade sensitizing emulsion kit for color negative paper, including three-layer color emulsions in measured syringes. It is classified here as a sensitizing emulsion, with the kit format not affecting the core classification.
3707.10.00Blue-Sensitive Emulsion for Contact Printing
An orthochromatic-free emulsion responsive only to blue/UV light, used in enlarging papers and contact printing. It is classified here as a sensitizing emulsion for photographic darkroom work.
3707.10.00Collodion Wet Plate Sensitizer
An ether-based collodion solution sensitized with cadmium bromide for 19th-century ambrotype and tintype processes. It falls under this tariff item as a sensitizing emulsion for photographic use.
3707.10.00Color Sensitizing Emulsion for C-41 Film
A multilayer sensitizing emulsion with dye couplers and spectral sensitizers, specifically formulated for color negative films processed in C-41 chemistry. This ready-for-use photographic preparation forms visible images through light action on photosensitive surfaces, meeting the chapter's definition of 'photographic'.
3707.10.00Cyanotype Sensitizing Emulsion
An iron-based sensitizing emulsion for alternative process printing, producing Prussian blue images upon UV exposure and development. It falls under this tariff item as a sensitizing emulsion, with 'photographic' defined by light action on photosensitive surfaces.
3707.10.00Cyanotype Sensitizing Solution Kit
A pre-measured two-part cyanotype sensitizing solution kit, containing ferric ammonium citrate and potassium ferricyanide in separate containers for mixing before use. It is classified under tariff item 3707.10.00 as a sensitizing emulsion for photographic printing processes, as it is put up for retail sale in measured portions ready for use.
3707.10.00Dry Plate Sensitizing Emulsion
A pre-mixed emulsion for coating glass dry plates used in large format analog photography. It qualifies as a sensitizing preparation ready for photographic use, enabling light-formed images on photosensitive surfaces.
3707.10.00Fujifilm Superia Color Paper Sensitizer
A high-sensitivity emulsion for color negative photographic paper, featuring advanced dye-forming couplers for vibrant prints. It qualifies as a ready-for-use sensitizing emulsion explicitly for photographic applications.
3707.10.00Gelatin-Based Photosensitive Emulsion
A gelatin-based photosensitive emulsion containing silver bromide, prepared for direct application onto photographic plates or films. It falls under tariff item 3707.10.00 as a sensitizing emulsion, as the gelatin matrix holds the light-sensitive silver halide crystals and is ready for coating.
3707.10.00Gelatin Silver Bromide Emulsion
A photographic sensitizing emulsion of silver bromide crystals in a gelatin matrix, designed for high-resolution black-and-white film production. It is classified here as a sensitizing emulsion for creating photosensitive layers.
3707.10.00Gum Bichromate Sensitizing Solution
A gum bichromate sensitizing solution made of ammonium dichromate dissolved in gum arabic, ready for use in carbon tissue printing. It is classified under tariff item 3707.10.00 as a sensitizing emulsion for alternative photographic processes, as it is a liquid preparation that sensitizes surfaces to light.
3707.10.00Holographic Silver Halide Emulsion
An ultra-fine grain silver halide emulsion optimized for holographic recording of 3D images via laser interference patterns. It falls under this tariff item as a sensitizing emulsion for specialized photographic uses involving radiation.
3707.10.00Ilford Ilfocolor Emulsion for Negative Paper
A liquid preparation with multilayer color-sensitive crystals for direct application to negative photographic paper bases. It is classified here as a sensitizing emulsion due to its specific photographic use.
3707.10.00Kodak Color Negative Sensitizing Emulsion
A pre-measured sensitizing emulsion specifically formulated for coating color negative photographic paper, containing silver halide salts and color couplers sensitive to red, green, and blue light. It falls under this tariff item as a sensitizing emulsion.
3707.10.00Panchromatic Sensitizing Emulsion
A broad-spectrum sensitizing emulsion responsive to the full visible light range for color-balanced films. It is classified here as a sensitizing emulsion, and as an unmixed product for photographic retail use.
3707.10.00Silver 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 this tariff item as a sensitizing emulsion prepared for direct photographic use.
3707.10.00Silver Halide Sensitizing Emulsion for Film
A liquid silver halide sensitizing emulsion used to coat photographic films, making them light-sensitive for image capture. It falls under tariff item 3707.10.00 as a sensitizing emulsion, as it contains silver halide salts in a liquid medium and is intended for photographic coating applications.
3707.10.00X-Ray Sensitizing Emulsion
A high-speed emulsion sensitive to X-ray radiation for medical and industrial radiography films. It falls under this tariff item following the chapter definition of 'photographic', which includes radiation-formed images on photosensitive surfaces.
3707.90.00Adox Adonal Film Developer
A highly concentrated stock solution developer based on p-aminophenol, yielding exceptional sharpness for fine-grain films when diluted. A ready-for-use chemical preparation sold retail for photographic uses.
3707.90.00Agfa Color Negative Paper Coupler Kit
A coupler kit containing measured portions of chemicals for color negative photographic paper development, packaged for retail darkroom use. It is a chemical preparation for photographic uses, put up in measured portions for retail sale.
3707.90.00Agfa Coupler Latex Dispersion for RA-4 Negative Paper
A latex-based coupler dispersion optimized for RA-4 process color negative photographic paper, providing stable polymer particles that release dyes during development. It supports high-resolution imaging on photographic paper.
3707.90.00Agfa Polychrome Unsensitized Emulsion Concentrate
An unsensitized liquid emulsion of cubic silver chloride crystals with color mask formers for high-contrast negative paper. It is an unmixed product for photographic uses, put up for retail sale in a ready-to-use form.
3707.90.00Agfa Toner for B&W Prints
Agfa Toner for B&W Prints is a selenium or tea-based toner used to enhance black and white photographic prints. It is packaged in retail bottles ready for immersion toning, making it a photographic chemical preparation for retail sale. This product falls under tariff item 3707.90.00 as other photographic chemicals.
3707.90.00Arista EDU Photo-Flo
Economical wetting agent for student darkrooms, identical function to premium brands for spot-free drying. Retail measured portions for photographic uses.
3707.90.00Bayer Magenta Coupler Dispersion for Negative Paper
Bayer's magenta coupler dispersion is a key ingredient for color negative photographic paper, dispersed in gelatin for coating onto paper base. It couples with oxidized developers post-exposure to produce magenta dyes essential for image formation. This chemical preparation is classified under tariff item 3707.90.00 as a photographic chemical preparation for use in manufacturing.
3707.90.00Bergger BCS-2 B&W Paper Developer
Liquid concentrate for developing black and white photographic papers, offering warm tones and high contrast in retail bottles. A specialized preparation for photographic printing processes.
3707.90.00Beseler Film Cleaner
Beseler Film Cleaner is a specialized cleaner for removing scratches and dirt from developed film surfaces. It is a liquid in retail squeeze bottles for direct application, making it a photographic chemical preparation. This product is classified under 3707.90.00 as other photographic chemicals.
3707.90.00B&H Darkroom Color Coupler for Negative Paper
A professional-grade color coupler formulated for use in color negative photographic paper processors, ensuring sharp dye images. It is sold in convenient retail bottles for amateur and professional photographers.
3707.90.00Bromophen Acid Violet 19 Darkroom Dye
Pre-measured vials of Acid Violet 19 dye, an unmixed product for photographic uses, ready for retail sale. Used to add contrast and tone to stop baths and developers in analog photography.
3707.90.00Cinestill Csfx Film Cleaner
Specialized cleaning solution for removing cinestill residue and anti-halation dye from motion picture films post-development. A retail-ready chemical preparation for photographic-specific use.
3707.90.00Edwal Anti-Stain Powder
Edwal Anti-Stain Powder is a powder additive to prevent developer stains on negatives, mixed into working solutions. It is in measured retail packaging ready for photographic use, qualifying as an unmixed product for photographic purposes. This product falls under 3707.90.00 as other photographic chemicals.
3707.90.00Fixer Remover Powder
Sodium sulfite crystals in measured retail envelopes to clear residual fixer, extending wash water life. A photo chemical preparation under tariff item 3707.90.00.
3707.90.00Freestyle Bluegrass Intensifier
Freestyle Bluegrass Intensifier is a monochromatic intensifier for boosting shadow detail in underexposed negatives. It is supplied in retail kit form, making it a photographic chemical preparation. This product is classified under 3707.90.00 as other photographic chemicals.
3707.90.00Freestyle Photographic Acid Violet 19 Crystals
Retail packs of crystalline Acid Violet 19 for dissolving into custom photographic developers and toners. An unmixed product for photographic uses, ready for retail sale.
3707.90.00Fuji Film Cleaner Concentrate
Fuji Film Cleaner Concentrate is a concentrated cleaner for removing developer residues from photographic films and prints. It is supplied in measured retail bottles for dilution and direct application, qualifying as a retail-ready chemical preparation. This product falls under 3707.90.00 as other photographic chemicals.
3707.90.00Fujifilm Coupler Dispersion CD-1 for Negative Paper
Fujifilm's CD-1 coupler dispersion is a ready-to-use chemical formulation for integrating into emulsions of color negative photographic paper. It facilitates the coupling reaction with oxidized color developers to produce accurate color images. This product is classified under 3707.90.00 as a photographic chemical preparation not elsewhere specified.
3707.90.00Fujifilm Etercolor Unsensitized Emulsion Base
A high-purity dispersion of color-sensitive silver bromoiodide crystals in aqueous gelatin, optimized for negative image formation in photographic paper. It is an unsensitized emulsion for photographic uses, put up for retail sale.
3707.90.00Fujifilm Superia Color Paper Coupler Concentrate
A precise chemical mix for color negative photographic paper, enabling vibrant dye images in RA-4 processing. It is diluted for use in automatic processors and is essential for retail photographic use.
3707.90.00Fuji Photo Stop Bath
An acidic solution used to halt development in black and white processing, available in ready-to-use liquid or concentrated powder form. A chemical preparation for photographic uses.
3707.90.00Hypam Clearing Agent
Hypam Clearing Agent is an ammonium thiosulfate-based agent to remove fixer residues from prints, ensuring archival quality. It is packaged in retail quantities for immediate photographic use, making it a chemical preparation for photographic purposes. This product is classified under 3707.90.00 as other photographic chemicals.
3707.90.00Ilford Acid Violet 19 Sensitizing Dye Pack
Retail-ready sachets of pure Acid Violet 19 for use as a panchromatic sensitizer in photographic emulsion preparation. An unmixed product for photographic uses, ready for retail sale.
3707.90.00Ilford Ilfochrom Coupler for Color Negative Paper
A ready-to-use chemical preparation optimized for high-quality color negative paper processing in professional labs. It ensures accurate dye formation in the C-41 process for negative-to-positive printing.
3707.90.00Ilford Ilfocolor Unsensitized Paper Emulsion
An unsensitized emulsion containing balanced red, green, and blue-sensitive silver halide microcrystals suspended in photographic gelatin for coating color negative paper. It is a chemical preparation for photographic uses, put up for retail sale.
3707.90.00Ilford Ilfosol 3 Film Developer
A one-shot liquid developer for black and white films, providing fine grain and high sharpness in a ready-to-use form after simple dilution. A chemical preparation designed exclusively for photographic use.
3707.90.00Ilford Multigrade Stop
Ready-to-use citric acid stop bath for Multigrade resin-coated papers, preventing developer bleed in printing. A retail photographic preparation.
3707.90.00Kodak Acid Violet 19 Developer Dye
Measured portion pack of Acid Violet 19 dye used in black and white photographic film developers to enhance contrast and tone. An unmixed product for photographic uses, ready for retail sale.
3707.90.00Kodak Color Negative Paper Coupler Solution
A specialized chemical coupler formulation designed specifically for developing color negative photographic paper in darkroom processing. It facilitates the formation of color images by reacting with exposed silver halides.
3707.90.00Kodak Coupler Dispersion for Color Negative Paper
Kodak's coupler dispersion is a specialized chemical preparation containing color couplers designed for incorporation into color negative photographic paper during manufacturing. It enables the formation of visible dye images when reacted with oxidized developers. This product falls under tariff item 3707.90.00 as a photographic chemical preparation for industrial use.
3707.90.00Kodak Hypam Clearing Agent
A powdered concentrate that neutralizes fixer residues on film and paper after processing, ensuring archival stability. A specialized chemical preparation for photographic uses.
3707.90.00Kodak Indicator Stop Bath
Color-changing acidic bath that signals exhaustion during film development, sold in ready-to-use concentrate. A chemical preparation with measured retail packaging for photographic processing.
3707.90.00Kodak Photo-Flo Wetting Agent
A concentrated liquid solution used in darkroom processing to reduce surface tension on film during the final rinse, preventing water spots and drying streaks. A chemical preparation for photographic uses.
3707.90.00Kodak Unsensitized Color Emulsion for Negative Paper
An unsensitized emulsion specifically formulated for coating onto color negative photographic paper, consisting of silver halide salts dispersed in a gelatin matrix. It is a chemical preparation for photographic uses, put up for retail sale.
3707.90.00Konica Minolta Yellow Coupler Dispersion Y-101
Konica Minolta Y-101 is a yellow coupler dispersion formulated for emulsion layers in color negative photographic paper, reacting with developers to form yellow dye images from exposed silver halides. It is put up ready for use in manufacturing processes. This product is classified under 3707.90.00 as a photographic chemical preparation.
3707.90.00Photoflo Anti-Static Film Treatment
A wetting agent with anti-static properties used to dry photographic films without scratches or static cling. It is a chemical preparation for photographic uses, put up for retail sale in a ready-to-use form.
3707.90.00Sprint Systems Reducer
A potassium permanganate-based reducer for selectively reducing density in overexposed negatives, sold in retail dropper bottles. It is a chemical preparation for photographic film correction, ready for use.
3707.90.00Tetenal Color Negative Paper Emulsion Base
An emulsion base featuring nano-dispersed silver iodobromide with integral dye-formers for professional color negative printing paper. It is an unsensitized chemical preparation for photographic uses, put up for retail sale.
3707.90.00Tetenal Superfix Hardener
A liquid hardener added to fixing baths to strengthen emulsion on films and papers, preventing softening during washing. It is a chemical preparation for photographic processing, retailed in containers for direct use.
3707.90.00TMax Developer Replenisher
A concentrate used to maintain activity in continuous processing tanks for TMax films, sold in measured retail kits. It is a chemical preparation for photographic uses, put up in measured portions for retail sale.