Stabilized Methylphosphonic Acid Flakes from Germany
Methylphosphonic acid flakes with minimal stabilizer for safe transport, falling under HTS 2931.44.00.00 per Chapter 29 note (f) allowing added stabilizers. Used in polymer flame retardant production.
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
• Document stabilizer as necessary for preservation only; test for anti-caking agents
• Pitfall: excessive additives trigger note (g) but risk specific use exclusion