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
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 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