Benzalkonium Chloride Concentrate from Mexico
Benzalkonium chloride is a cationic surface-active agent used in antiseptics, preservatives, and cleaning solutions. It satisfies 3402 criteria through its emulsifying and tension-reducing properties in aqueous solutions. Classified in 3402.41.90.00 for other cationic surfactants.
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
• Submit proof of surface tension reduction (<45 dyne/cm) and emulsion stability for verification
• Comply with TSCA pre-manufacture notice if new chemical use in US
• Differentiate from soap via solubility tests per Chapter Note to heading 3401