2523.90.00.00/Expansive Hydraulic Cement/Japan

Expansive Hydraulic Cement from Japan

Specially formulated hydraulic cement with ettringite-forming agents to counteract shrinkage in concrete. HTS 2523.90.00.00 as other hydraulic cement with unique properties. Used in prestressed concrete and crack control.

Duty Rate — Japan → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Expansion test data (ASTM C845) essential for proof of properties

• Small % sulfoaluminate content keeps it 2523; pure is 2523.10

• Performance specs prevent misclass as admixtures (3824)

Expansive Hydraulic Cement from Japan — Import Duty Rate | HTS 2523.90.00.00