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Industrial Ammonium Carbonate Flakes from Canada

Flake-form commercial ammonium carbonate employed in textiles for scouring and dyeing processes. Classified in HTS 2836.99.30.00 as it contains ammonium carbamate per legal definitions, excluding organo-inorganic compounds. Helps remove impurities without damaging fibers.

Duty Rate — Canada → United States

11.7%

Rate breakdown

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

Import Tips

Include TSCA certification for chemical import notification if volume exceeds thresholds

Document non-hazardous status per DOT to avoid hazmat surcharges