Dibasic Calcium Phosphate Anhydrous (DCPA) from Mexico
Anhydrous dicalcium phosphate is a dry binder in tablets and toothpastes, under HTS 2835.26.00.00 as other calcium phosphates. Lacks water of hydration unlike dihydrate form.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Confirm anhydrous via Karl Fischer titration (<0.2% water)
• Direct compression grade needs flowability tests
• Pharma master file for excipient imports