Liquefied Iso-Butane Aerosol Propellant from Mexico
Bulk liquefied isobutane used as hydrocarbon propellant in aerosol manufacturing, shipped in 50-gallon drums. Classifies under HTS 2711.13.0020 as 'other' butanes (includes isobutane). Purity 98% minimum.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Drums must meet UN 31A specifications; include hydrostatic test certificates
• Aerosol propellant specs typically require <2% n-butane; document isomer ratio
• EPA may require VOC exemption documentation for hydrocarbon propellants