Calcium Carbonate for Animal Feed from Mexico
Coarse calcium carbonate (200-400 mesh) fortified for poultry/livestock feed as calcium source, classified under HTS 2836.50.00.00. Meets AAFCO nutritional specifications.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Certify fluoride (<0.3%) and dioxin levels per EU/US feed regulations
• Include AAFCO 2.5% minimum calcium guarantee statements
• Segregate from industrial grades to prevent cross-contamination