Zinc Sulfate Monohydrate from Japan
Zinc sulfate monohydrate (ZnSO4·H2O) is a chemically defined inorganic salt of zinc used primarily as a fertilizer micronutrient and in animal feed supplements. It falls under HTS 2833.29.45.00 as a sulfate of zinc, distinct from other metal sulfates in the heading. This white crystalline powder provides essential zinc for plant growth and livestock nutrition.
Duty Rate — Japan → United States
1.6%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Verify purity and hydration state via Certificate of Analysis to confirm classification under 2833.29.45.00 and avoid reclassification as a mixture
• Include safety data sheets (SDS) for hazardous material handling; zinc sulfate is irritant but non-DG unless in solution