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%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Document additive purpose as safety-only; use vented packaging to prevent pressure buildup; declare exact additive percentage (<0.5% typical)