3815.12.00.90/Silver Chloride on Alumina DeNOx Catalyst/China

Silver Chloride on Alumina DeNOx Catalyst from China

AgCl impregnated alumina catalyst for selective catalytic reduction of NOx with hydrocarbons. Classifies under HTS 3815.12.00.90 as other supported precious metal compound catalyst. Used in stationary diesel engine emission control.

Duty Rate — China → United States

35%

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
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)
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Import Tips

• NOx conversion efficiency data sheet; stationary source permit linkage; chloride volatility testing for safety

Silver Chloride on Alumina DeNOx Catalyst from China — Import Duty Rate | HTS 3815.12.00.90