Tetrahydrofurfuryl Alcohol for Battery Electrolytes from Mexico
Ultra-high purity tetrahydrofurfuryl alcohol for lithium battery electrolyte co-solvents, with water content <50 ppm. Classified HTS 2932.13.00.00 as pure hydrogenated furan alcohol meeting chapter purity requirements. Critical for high-voltage electrolyte formulations.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Karl Fischer water analysis (<50 ppm) certificate mandatory for battery applications
• Molecular sieve-dried certification and nitrogen-purged packaging prevent moisture ingress
• Particle count specification (<100/ml >0.5µm) for cleanroom compatibility