Pure Palladium Sponge from Mexico
Porous palladium sponge produced via chemical precipitation, qualifying as unwrought or powder form under HTS 7110.21.00.00. Used in chemical catalysis and as precursor for wrought forms; not sieved to powder spec but treated as unwrought mass. Purity around 99.9% Pd.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide production process docs to confirm unwrought status vs powder
• Comply with TSCA import certification for chemical substances
• Watch alloy thresholds; >2% gold shifts to gold alloy per Note 5(b)