Mangrove Bark Tannin Extract from Canada
Dark liquid extract from mangrove bark, rich in catechins for marine leather and net preservation. HTS 3201.90.25.00 applies as mangrove is a designated source for vegetable tanning extracts.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Coastal import ports may require mangrove sustainability certification
• pH testing essential; acidity affects classification stability
• Avoid retail packs to prevent 3212 reclassification