Low-Molecular Alcohol Deicer from Canada
Isopropanol/methanol mix for aircraft runway deicing, Type I fluid. All C11-lower acyclic alcohols per HTS 3824.99.9310 chemical preparation classification.
Duty Rate — Canada → United States
65%
Rate breakdown
9903.03.1450%Articles the product of Canada as provided in subdivision (b)(3) of U.S. note 51 to this subchapter
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
• AMS 1424 Type I certification mandatory for aviation approval
• Freeze point depression curves validate performance claims
• Prop 65 warnings if methanol >0.1% for California