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2819.10.00.00/Chromium Trioxide 99.9% Pure Crystals/Canada

Chromium Trioxide 99.9% Pure Crystals from Canada

High-purity chromium trioxide crystals (99.9% CrO3) for laboratory and etching applications in electronics. It is specifically chromium trioxide under HTS 2819.10.00.00, as a chemically defined inorganic compound per Chapter 28 notes.

Duty Rate — Canada → United States

13.7%

Rate breakdown

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

• Include SDS and purity analysis in documentation; ensure UN 1463 hazardous goods declaration; avoid bulk packaging over 25kg without proper stabilization

Chromium Trioxide 99.9% Pure Crystals from Canada — Import Duty Rate | HTS 2819.10.00.00