Industrial Ammonium Carbonate Flakes from China
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 — China → United States
36.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Include TSCA certification for chemical import notification if volume exceeds thresholds
• Document non-hazardous status per DOT to avoid hazmat surcharges