Aluminum Smelter Soderberg Paste from Canada
Premium Soderberg paste optimized for aluminum reduction cells, featuring low-ash anthracite, synthetic graphite, and coal tar pitch. HTS 3801.30.00.00 applies for its electrode-forming role in Hall-Héroult process smelters.
Duty Rate — Canada → United States
14.9%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Supply smelter qualification test reports; ensure low volatile matter for cell stability; coordinate with EPA for emissions compliance documentation