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%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
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