Isinglass Sheets from Japan
Thin, translucent sheets of isinglass from sturgeon swim bladders, used in fining beer and wine. HTS 3503.00.55 covers isinglass as an animal-origin glue derivative in sheet form, surface-worked or colored. Excludes enzymatic preparations.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Certify pure animal bladder origin; mixtures may go to 2106 food preps
• Declare as non-enzymatic to avoid Chapter 34