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High Purity Platinum Powder Grade A from Mexico

Grade A platinum powder (99.999%) for scientific research and thin-film deposition, confirmed powder form. Classified HTS 7110.11.0050 as unwrought platinum excluding platinum-group alloys where others predominate. Used in vacuum evaporation sources.

Duty Rate — Mexico → United States

0%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))

Import Tips

5-9s purity certificates mandatory; generic 'platinum powder' insufficient

Trace PGM impurities trigger predominant metal reclassification