Tetenal Superfix Hardener from Germany
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 — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
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