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Zinc Calamine Powder IP Grade from Mexico

IP-grade calamine powder consisting primarily of zinc oxide with trace ferric oxide for pharmaceutical skin treatments. Principal classification under HTS 2817.00.00.00 as chemically defined zinc oxide.

Duty Rate — Mexico → United States

0%

Rate breakdown

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

Import Tips

IP/BP/USP monograph compliance certificates mandatory

Colorimetric analysis confirms proper calamine pink shade

Particle size distribution affects suspension properties in lotions