</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Phthalic Anhydride Briquettes from Japan

Phthalic anhydride compressed into briquettes without binders for metallurgical and resin applications. Forming method qualifies as anti-dusting agent under Chapter 29 note (g), maintaining HTS 2917.35.00.00 classification.

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

Certify no binders used in briquetting to qualify under Chapter 29 anti-dusting provision

Use moisture-proof multi-wall paper bags over briquettes to prevent hydrolysis

Verify briquette integrity - crumbling may be viewed as impure solid by customs