Stabilized Potassium Stannate Solution Precursor from Canada
Powder precursor for preparing stabilized potassium stannate solutions in plating lines. Remains HTS 2841.90.30.00 as solid salt, not solution. Prevents precipitation in concentrated baths.
Duty Rate — Canada → United States
13.1%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Distinguish from ready solutions (2825); include reconstitution instructions