Tetenal Superfix Hardener from Japan
A liquid hardener added to fixing baths to strengthen emulsion on films and papers, preventing softening during washing. Classified in HTS 3707.90.32 as a chemical preparation for photographic processing, retailed in convenient dropper bottles.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include hardening agent specs (e.g
• alum content) linked to photo emulsion protection
• Declare as non-hazardous if diluted; concentrates need proper ORM-D labeling