Calcium Polyphosphate from Germany
Calcium polyphosphate serves as a dietary supplement for bone health and in dental applications for remineralization. It is an 'other' polyphosphate under HTS 2835.39.5000, chemically defined per Chapter 28.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• FDA notification required for new dietary ingredient status under DSHEA
• Provide bioavailability studies distinguishing from simple calcium phosphate
• Ensure GMP certification for nutraceutical imports