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3815.90.50.00/Copper Chromite Catalyst for Ester Hydrogenation/Canada

Copper Chromite Catalyst for Ester Hydrogenation from Canada

Copper chromite-based catalyst for high-pressure hydrogenation of esters to alcohols in chemical manufacturing. Classified in HTS 3815.90.5000 for other catalytic preparations accelerating organic reactions.

Duty Rate — Canada → United States

15%

Rate breakdown

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

• Disclose chromium VI content for TSCA; special handling for carcinogen labeling

• Pressure rating and particle size must match technical specs submitted

• Avoid bulk import without stabilization; spontaneous heating risk

Copper Chromite Catalyst for Ester Hydrogenation from Canada — Import Duty Rate | HTS 3815.90.50.00