Tin Chloride Solution 45% SnCl2 from Mexico
A 45% aqueous solution of stannous chloride used in electronics for immersion tin plating on circuit boards. Classified under HTS 2827.39.25.00 as other chlorides of tin when the principal character is the chemically defined tin chloride. Solutions are included if not qualifying as preparations under 3824.
Duty Rate — Mexico → United States
4.2%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Specify concentration and stabilizers in commercial invoice to confirm pure compound status
• Label as UN1759 corrosive liquid; ensure secondary containment packaging
• Monitor pH stability to prevent precipitation reclassifying as solid