Chimassorb 2020 Plastic Antioxidant from Germany
Chimassorb 2020 is the trade name for bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate, functioning as a UV and heat stabilizer in polyolefin plastics. HTS 3812.39.70.00 specifically names this compound as an anti-oxidizing preparation for rubber or plastics.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include GC-MS analysis certificate proving compound identity per CBP laboratory requirements
• Use UN 3077 proper shipping name with marine pollutant marking for DG compliance
• Document commercial invoice must specify 'for rubber/plastics stabilization' to maintain heading 3812 classification