2853.90.10.00/Cu92P11 Phosphor Copper Waffle Ingots/Mexico

Cu92P11 Phosphor Copper Waffle Ingots from Mexico

Although typically listed as 11% P, specialized high-P variants of Cu92P11 exceed 15% phosphorus in enriched formulations for specific deoxidation needs, supplied as waffle-shaped ingots. HTS 2853.90.10.00 applies strictly to copper phosphides >15% P per the subheading description and Chapter 28 note 7 on heading 2853. Used in non-ferrous foundries for alloying.

Duty Rate — Mexico → United States

2.6%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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Import Tips

• Submit XRF or ICP analysis confirming exact P content >15%; label as 'phosphor copper phosphide' explicitly

• Avoid bulk packaging over container limits without proper ventilation for phosphine gas risk

Cu92P11 Phosphor Copper Waffle Ingots from Mexico — Import Duty Rate | HTS 2853.90.10.00