Tris(nonylphenyl) Phosphite from Germany
Tris(nonylphenyl) phosphite (TNPP) is a high-temperature stabilizer for synthetic rubber compounds. Falls under HTS 2920.29.00.00 as an aromatic phosphite ester.
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
• Molecular weight distribution data essential due to oligomeric nature
• Confirm <1% phenol content to avoid phenol classification under 2907
• RoHS compliance documentation for electronics industry applications