Cyanotype Sensitizing Emulsion from Canada
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.
Duty Rate — Canada → United States
13%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Document historical/artistic photographic application to differentiate from general iron salts
• Include mixing instructions if put up for retail sale to qualify under measured portions
• Avoid bulk imports; package in retail-ready dropper bottles to fit 'ready for use' criteria