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%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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