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Hardwood Nut Shell Activated Charcoal from China

Activated charcoal produced from nut shells like pecan or walnut, used for water filtration and air purification. Falls under HTS 4402.20.00.00 as nut shell charcoal, activated through steam or chemical processes post-carbonization. Known for high surface area and adsorption capacity.

Duty Rate — China → United States

37.5%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Include activation process certificates to distinguish from raw charcoal and comply with EPA standards

Check for food-grade certification if intended for potable water filters to meet FDA import requirements

Avoid bulk packaging without moisture-proof liners to prevent degradation during ocean transit