Nickel Sulfate for Lithium-Ion Battery Cathodes from Japan

Battery-grade nickel sulfate (NiSO4·6H2O >99.5% pure) serves as precursor for NMC cathode materials in EV batteries. Under HTS 2833.24.00.00 as chemically defined nickel sulfate.

Duty Rate — Japan → United States

3.2%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter

Import Tips

Provide battery precursor end-use statement for potential duty exemptions under clean energy programs

Ultra-high purity requires third-party assay certificates to prevent 3824 downgrade

Avoid classifying NMC precursors as mixtures (3824) by confirming single-compound status

Nickel Sulfate for Lithium-Ion Battery Cathodes from Japan — Import Duty Rate | HTS 2833.24.00.00