2523.90.00.00/Masonry Hydraulic Cement/Japan

Masonry Hydraulic Cement from Japan

Masonry hydraulic cement blends natural cement with limestone for tuckpointing and restoration work, setting hydraulically. HTS 2523.90.00.00 covers this as other hydraulic cement, distinct from standard Portland. Colored variants for matching historic brickwork are common.

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

• Document color additives and composition to prove hydraulic nature vs. lime putty

• Test for minimum compressive strength (300 psi in 28 days) per ASTM C91 standards

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