Triethyl Phosphite with Anti-Dusting Agent from Mexico
Triethyl phosphite with added anti-dusting agent for bulk handling safety, under HTS 2920.24.00.00 per chapter note (g) allowing identification/safety additives not rendering specific use. Common in polymer additive production.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document additive purpose as safety-only; use vented packaging to prevent pressure buildup; declare exact additive percentage (<0.5% typical)