Zinc Peroxide from Mexico
Zinc peroxide (ZnO2) is a white powder used as an antiseptic, bleaching agent, and in rubber vulcanization. It is imported under HTS 2825.90.90.00 as other metal peroxides not elsewhere specified. This fits as a chemically defined peroxide of the metal zinc.
Duty Rate — Mexico → United States
3.7%
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
Import Tips
• Ensure packaging prevents moisture absorption, which destabilizes peroxides; include stability test reports
• Hazardous material declaration required (UN 1516); proper placarding avoids delays