Crab Shell Chitin Waste from Mexico
Pre-extraction crab shells with residual protein, crustacean waste from Chapter 3. HTS 0511.91.00 for these unfit products destined for chitin processing. Raw material before chemical conversion.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Source from certified sustainable fisheries to meet traceability rules
• Dry thoroughly to reduce shipping weight and moisture complaints