Stabilized Liquefied Butadiene from Germany
Liquefied butadiene with polymerization inhibitors (TBPE/PPP) to maintain stability during storage and shipping. Classified under HTS 2711.14.00.40 as butadiene despite minor stabilizers, as they don't change principal character.
Duty Rate — Germany → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Disclose stabilizer type/concentration in entry docs; maintain <50 ppm iron content per specs; avoid high-temperature ports to prevent auto-polymerization