Liquefied 1-Butene for Linear Low-Density PE from Mexico
Liquefied 1-butene (alpha-olefin) used as comonomer in linear low-density polyethylene (LLDPE) production. HTS 2711.14.00 includes this as liquefied butylene.
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
• Require alpha-olefin grade certificate showing >98% 1-butene, <1% butadiene
• Use railcars with nitrogen blanketing to prevent oxidation