Pyroxylin Plasticizer-Free Resin from Canada
High-purity pyroxylin (cellulose nitrate) resin without plasticizers, used in high-performance coatings for aircraft and marine applications. Falls under HTS 3912.20.00.00 due to its primary polymer form and nitrocellulose composition. Provides superior adhesion and durability in demanding environments.
Duty Rate — Canada → United States
15.2%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide nitrogen content analysis (12.5-13.5% typical for pyroxylin) to confirm classification
• Comply with DOT 49 CFR shipping for flammable solids
• Include end-use statements for defense-related imports