Hake Bladder Isinglass Glue from Canada
Isinglass glue made from dried hake fish swim bladders, commonly used for clarifying beverages like wine and beer. Classified under HTS 3503.00.10.00 as fish glue, which includes isinglass of fish origin. It provides a pure, reversible adhesive bond.
Duty Rate — Canada → United States
11.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• For food-grade uses, obtain FDA prior notice and ensure compliance with 21 CFR for fish-derived additives
• Document fish species origin to distinguish from mammalian isinglass, preventing misclassification