</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
2523.10.00.00/Low-Alkali Cement Clinker/Germany

Low-Alkali Cement Clinker from Germany

Low-alkali cement clinker limits alkali content (<0.6% Na2O equivalent) to prevent alkali-silica reaction in concrete. As unground clinker, it falls under HTS 2523.10.00.00 for hydraulic cements.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Calculate with your customs valueVerify classification with AI

Import Tips

• Lab certificates showing alkali levels essential for verification

• Monitor storage to prevent carbonation affecting alkali readings