Stannous Chloride Dihydrate from Canada
Stannous chloride dihydrate (SnCl2·2H2O) is a reducing agent used in rustproofing, textile dyeing, and mercury removal, falling under HTS 2827.39.90 for other chlorides. It is a chemically defined inorganic tin chloride.
Duty Rate — Canada → United States
3.7%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Label as 'tin chloride' accurately; avoid generic 'tin salts' to prevent reclassification
• Check for hydrate content in documentation; dehydration could alter properties and classification