</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
3913.10.00.00/Textile Grade Sodium Alginate/Japan

Textile Grade Sodium Alginate from Japan

High-viscosity sodium alginate powder specifically for reactive printing on cotton fabrics, derived from Macrocystis pyrifera. Under HTS 3913.10.00.00 as alginic salt in primary form. Provides sharp print definition and easy wash-off.

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

• Specify viscosity and mesh size in specs; test for heavy metals compliance

• Common issue: bulk vs packaged affecting Form 3229 reporting

Textile Grade Sodium Alginate from Japan — Import Duty Rate | HTS 3913.10.00.00