Low-Molecular Alcohol Deicer from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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