</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
3912.90.00/Hydroxypropyl Cellulose Granules/Japan

Hydroxypropyl Cellulose Granules from Japan

Granular cellulose ether used in pharmaceuticals and coatings. Falls under 3912.90.00 as other primary form cellulose derivatives.

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%
Calculate with your customs valueVerify classification with AI

Import Tips

• Provide monomer analysis showing predominant cellulose ether content

• Ensure granules qualify as primary vs processed forms

• Comply with pharmacopeia standards for import alerts