Butene-1 Polymerization Grade from Germany
High-purity butene-1 (>99.5%) specifically for LLDPE copolymer production, classified as pure butene isomer under HTS 2901.23.00.00.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Polymer grade specs must show nitrogen <1ppm to maintain pure hydrocarbon status
• Refrigerated liquid transport documentation required for hazmat compliance
• Avoid bulk shipments mixed with C2/C3 streams to prevent Chapter 27 classification