Stearyl Dimethyl Benzyl Ammonium Chloride from Mexico
This cationic surfactant functions in corrosion inhibition and as an antistatic agent in industrial applications. Qualifies via standard surface tension and emulsion tests for 3402. Cationic other in 3402.41.90.00.
Duty Rate — Mexico → United States
14%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Declare specific industrial applications for correct classification
• Include corrosion test data if marketed as inhibitor
• Monitor for REACH Annex XVII restrictions on quats