Electronics-Grade Synthetic Columbite Concentrate from Germany
A high-purity synthetic columbite concentrate with added tantalum, designed as capacitor-grade feedstock for tantalum electrolytic capacitors. It is classified under 2615.90.00 as a synthetic Ta-Nb blend, used in electronics manufacturing.
Duty Rate — Germany → Canada
0%
Import Tips
• Verify that the product is not considered a waste or residue, which would fall under Chapter 26 heading 26.20 instead
• Report the net weight of tantalum and niobium metal content, not the total product weight, per statistical note 1
• Keep documentation of the synthesis process to prove it is not a natural mineral