Hybrid Furan/Silicate Binder from Mexico
Combination furan resin and colloidal silicate binder offering balanced properties for demanding foundry applications. HTS 3824.10.00.00 classification for complex prepared foundry binders. Provides both chemical and mechanical bonding.
Duty Rate — Mexico → United States
16%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Complex formulation requires detailed composition breakdown for CBP review
• Dual curing mechanism documentation prevents single chemistry classification
• Higher price point demands accurate commercial invoice valuation