Tetenal Superfix Hardener from Mexico
Formaldehyde-free hardener added to fixing baths for emulsion protection in films and papers. Retail-packed for darkroom mixing and use. Other photographic chemical preparation per 3707.90.32.90.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Highlight formaldehyde-free status for regulatory preferences
• Ensure compatibility declarations with common fixers
• Use proper UN numbers for international shipping