Hydrochloric Acid 37% Solution from Canada
US-produced hydrochloric acid (muriatic acid) in 37% concentration, shipped abroad for purity analysis and returned in original containers without alteration. Classified under Chapter 28 HTS 2806.10, eligible for duty-free re-import under 9801.00.10.27 when condition unchanged.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Retain original export bills of lading showing US origin and date of export
• Obtain foreign lab reports verifying no chemical processing or repackaging occurred
• Label containers clearly to prevent confusion with hazardous material declarations