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3802.10.00.50/Impregnated Activated Carbon with Potassium Iodide/Japan

Impregnated Activated Carbon with Potassium Iodide from Japan

Granular activated carbon impregnated with potassium iodide for H2S removal in biogas treatment. HTS 3802.10.0050 as base activated carbon; impregnation enhances chemisorption. Widely used in wastewater digesters.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
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Import Tips

• Declare impregnant composition <10% to maintain 3802 classification

• Provide performance data showing carbon as principal adsorbent

• EPA registration may be needed for odor control claims

Impregnated Activated Carbon with Potassium Iodide from Japan — Import Duty Rate | HTS 3802.10.00.50