AKD Wax Emulsifier for Paper Sizing from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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