Ammonium Carbonate Volumizing Agent from Canada
Industrial-grade ammonium carbonate used in confectionery and snack production to create airy textures in products like meringues. Classified under HTS 2836.99.30.00 due to its commercial form containing ammonium carbamate, as per Chapter 28 notes excluding pure compounds. It decomposes during baking without leaving residues.
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
• Label packages clearly as 'food-grade commercial ammonium carbonate' to distinguish from lab reagents
• Obtain FDA prior notice for food additives and ensure compliance with 21 CFR labeling for leavening agents
• Avoid bulk packaging without stabilizers, as humidity can cause premature decomposition and inspection delays