Liquefied Propylene-Propane Mix (60/40) from Mexico
A liquefied mixture containing 60% propylene and 40% propane, used as chemical feedstock. Classified under HTS 2711.14.00 because propylene (unsaturated) is the principal component among named gases.
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
• Provide detailed assay reports showing propylene >50% to justify 2711.14.00 over 2711.12.00
• Use composite cylinders rated for LPG with propylene-compatible valves
• Watch for seasonal calorific value testing that could trigger fuel gas reclassification