Resorcinol Bis(diphenyl Phosphate) from Germany
RDP is a halogen-free flame retardant derived from resorcinol and phenyl phosphates for engineering plastics. Falls under HTS 2920.90.2000 as aromatic phosphoric acid ester per numerical order rule. High thermal stability for polycarbonate applications.
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
• Specify oligomer content; high molecular weight versions may face mixture classification
• Engineering plastic manufacturers need consistent purity (>97%) for classification