Vinyl Chloride for PVC Suspension Polymerization from China
Specialty vinyl chloride monomer formulated for suspension polymerization processes, remaining a pure chemically defined compound under HTS 2903.21.00.00. Used to produce PVC resins for pipes, fittings, and profiles.
Duty Rate — China → United States
18%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify polymerization grade in commercial invoice to justify Chapter 29 over mixtures
• Monitor temperature (<0°C) during shipping to prevent gelling
• Include GC-MS purity analysis reports for customs verification