Ferrophosphorus Furnace Paste from Mexico
Specialized carbonaceous paste with phosphorus additives for ferrophosphorus smelting electrodes, containing graphite, anthracite, and pitch binders. Classified in HTS 3801.30.00.00 for furnace electrode applications in phosphorus alloy production.
Duty Rate — Mexico → United States
14.9%
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
• Include phosphorus content declarations for hazmat screening; verify electrode-specific formulation; segregate from standard pastes in inventory