Dipentaerythritol Flakes 96% Purity Industrial Pack from Mexico
Dipentaerythritol supplied in flake form at 96% minimum purity for large-scale alkyd paint production. This ether-alcohol polyfunctional monomer fits HTS 2909.49.30.00 due to its ≥94% assay and Chapter 29 priority for pure organic compounds. Primarily used to improve film hardness in surface coatings.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• For bulk imports (>1000kg), provide port-specific pre-shipment inspection for purity verification
• Segregate from lower-purity lots during storage to maintain ≥94% threshold evidence