Silver Chloride on Alumina DeNOx Catalyst from Canada
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 — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• NOx conversion efficiency data sheet; stationary source permit linkage; chloride volatility testing for safety