Diisodecyl Pentaerythritol Diphosphite from Germany
Diisodecyl pentaerythritol diphosphite is a multi-functional phosphite antioxidant for polyolefins. Complex phosphite ester structure classified under HTS 2920.29.00.00.
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 molecular structure diagram showing dual P-OR functionality
• High melting point requires drum heating specifications
• Confirm no P=O bonds via 31P-NMR to avoid phosphate classification