Iron-Based Synthetic Tanning Extract from Mexico
Iron tannate complex provides mineral tanning for drum dyeing and fatliquoring operations. Other synthetic organic tanning preparation under HTS 3202.90.50.00.
Duty Rate — Mexico → United States
15%
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
• Iron content analysis certificate required
• pH stability range documentation for processing conditions
• Avoid classification as iron salts through tanning application proof