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3815.12.00.90/Silver Chloride on Alumina DeNOx Catalyst/Japan

Silver Chloride on Alumina DeNOx Catalyst from Japan

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 — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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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 Japan — Import Duty Rate | HTS 3815.12.00.90