Battery Grade Sodium Sulfate from Canada
Ultra-pure Na2SO4 for sodium-ion battery electrolyte precursors. HTS 2833.11.5050 covers this specialty other disodium sulfate, chemically defined for electronics per Chapter notes. Excludes doped elements.
Duty Rate — Canada → United States
10.4%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include ICP-MS impurity reports; ITAR check for battery tech
• Avoid electronics heading confusion