Ammonium Metavanadate from Germany
Ammonium metavanadate ((NH4)VO3) is a key intermediate in vanadium processing, a salt of vanadic acid under HTS 2841.90.10.00. Commonly used in catalysts, inks, and chemical synthesis.
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
• Provide Certificates of Analysis (CoA) confirming ammonium vanadate structure
• Comply with REACH or TSCA registration for chemical substances
• Label as hazardous (toxic) per DOT regulations to prevent shipping delays