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2818.20.00.00/Tabular Alumina for Refractories/Japan

Tabular Alumina for Refractories from Japan

Dense, tabular-shaped aluminum oxide grains produced by sintering for high-temperature refractory bricks. Classified in HTS 2818.20.00.00 as aluminum oxide distinct from artificial corundum abrasives.

Duty Rate — Japan → United States

0%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• Provide bulk density specs (>3.5 g/cm³) and crystal structure data for proper verification

• Ship in industrial bulk packaging to avoid retail preparation classification

• Differentiate from fused alumina via production method certificates

Tabular Alumina for Refractories from Japan — Import Duty Rate | HTS 2818.20.00.00