Industrial Paraformaldehyde Flakes 91% from Mexico
Paraformaldehyde flakes at 91% concentration serve as the primary formaldehyde source for phenolic and urea resin production in plywood and particleboard manufacturing. HTS 2912.60.00.00 classification applies to this cyclic aldehyde polymer meeting Chapter 29 purity standards. Large flake form optimizes bulk handling and storage stability for industrial resin facilities.
Duty Rate — Mexico → United States
15.1%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Bulk containers must meet UN2210 specifications with formaldehyde vapor suppression packaging
• Provide resin industry end-use letter to support chemical intermediate classification over finished product
• Monitor storage temperature declarations (<40°C) to prevent depolymerization during transit