3503.00.55.50/Isinglass Fish Bladder Glue/Japan

Isinglass Fish Bladder Glue from Japan

Traditional isinglass derived from sturgeon swim bladders, used as a clarifying agent in wine and beer production. It qualifies under HTS 3503.00.55.50 as an animal-origin glue, explicitly named in the heading and not covered by Chapter 21 exclusions.

Duty Rate — Japan → United States

13.8%

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
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Import Tips

• Obtain CITES permits if from protected fish species like sturgeon to prevent wildlife trade violations

• Label as 'isinglass' distinctly from synthetic clarifiers to maintain classification integrity

Isinglass Fish Bladder Glue from Japan — Import Duty Rate | HTS 3503.00.55.50