Carbon Monopolar Electrodes for Caustic Soda Production from Mexico
Monopolar carbon electrode assemblies (anode/cathode pairs) for older technology electrolytic cells producing caustic soda via diaphragm process. HTS 8545.19.20.00 applies to these complete electrode units designed for electrolytic service.
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
• Legacy equipment buyers should declare technology generation (diaphragm vs membrane); specify asbestos-free certification for diaphragm cells; provide voltage drop specifications (<0.5V)