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3201.90.10.00/High-Purity Tannic Acid 65% for Ink Manufacturing/Canada

High-Purity Tannic Acid 65% for Ink Manufacturing from Canada

65% tannic acid powder from gallotannins, used as mordant in iron-gall ink production. HTS 3201.90.10.00 covers such concentrated vegetable tanning extracts, excluding coloring preparations of other headings.

Duty Rate — Canada → United States

11.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Specify non-coloring use in invoice to differentiate from heading 3203/3205 pigments

• Test for iron content if gallnut-derived, as impurities affect classification purity

High-Purity Tannic Acid 65% for Ink Manufacturing from Canada — Import Duty Rate | HTS 3201.90.10.00