3801.90.00.10/Silicon-Enhanced Graphite Anode Slurry/Japan

Silicon-Enhanced Graphite Anode Slurry from Japan

Liquid slurry preparation of artificial graphite, silicon powder, and binders for coating battery anodes. Falls under HTS 3801.90.00.10 as a paste-based graphite preparation containing silicon active material. Used in roll-to-roll electrode manufacturing processes.

Duty Rate — Japan → United States

14.9%

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

• Classify based on graphite content (>50%) with silicon; test viscosity to confirm paste vs. liquid chemical status

• Ship in temperature-controlled containers to maintain slurry stability; declare shelf life on commercial invoice

• EPA may require pre-import notice for new chemical substances if silicon particle morphology differs

Silicon-Enhanced Graphite Anode Slurry from Japan — Import Duty Rate | HTS 3801.90.00.10