AKD Wax Emulsifier for Paper Sizing from Canada
Cationic emulsifier containing aromatic dispersing agents (over 5%) for alkyl ketene dimer (AKD) wax sizing in paper production, providing water repellency. Falls under HTS 3809.92.10.00 as paper finishing preparation with required aromatic content.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Confirm emulsifier specifically formulated for AKD wax-paper sizing systems
• Biodegradability testing often required for paper chemicals entering wastewater
• Document prevents confusion with general wax emulsions under chapter 34