Manganese Sulfate Monohydrate from China
Manganese sulfate monohydrate (MnSO4·H2O) is a pale pink crystalline powder used primarily as a micronutrient in fertilizers and animal feed supplements. It falls under HTS 2833.29.51.10 as a sulfate of manganese, classified among other sulfates of metals outside common types like copper or zinc.
Duty Rate — China → United States
28.7%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
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
• Verify purity and hydration state via certificate of analysis to confirm classification under manganese sulfates
• Include Safety Data Sheets (SDS) for chemical handling; ensure EPA compliance if used in agriculture
• Avoid misclassification as fertilizer blends (Chapter 31) by importing as pure chemical compound