Ethyl Diphenyl Phosphite from Mexico
Ethyl diphenyl phosphite serves as a melt processing stabilizer for engineering plastics. This mixed phosphite ester is covered by HTS 2920.29.00.00.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• ,Low volatility specification prevents classification as VOC mixture
• Thermal stability data supports high-temperature end-use claims