Battery Grade Carboxymethylcellulose for Lithium-Ion from Germany
Ultra-pure CMC powder ≥90% content used as binder in lithium-ion battery anodes. Classifies in primary form HTS 3912.31.00.10 due to polymer composition rules. Critical for EV battery production.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide particle size and ash content specs; ITAR-free declaration for battery materials
• Pitfall: end-use statements triggering 8507 classification