HS Code for Manganese oxide

Manganese oxides are classified under HS code 2820.90 as inorganic chemicals. While natural manganese oxides (ores) fall under Chapter 26, chemically produced or purified oxides are categorized in Chapter 28. Heading 2820 is specifically reserved for manganese oxides. It is subdivided into 2820.10 for manganese dioxide and 2820.90 for "other" oxides. This "other" category includes manganous oxide (MnO), manganese sesquioxide (Mn2O3), and trimanganese tetraoxide (Mn3O4). These substances are often used in industrial applications, such as the production of fertilizers, animal feed, or as precursors to other manganese compounds. The classification depends on the chemical purity and the manufacturing process; if the oxide is obtained by a chemical process or is a purified natural product, it belongs here. It is important to note that this code excludes manganese hydroxides, which are classified under heading 2825. The distinction between the dioxide and other oxides is vital for duty rates and regulatory controls in various jurisdictions.

Products Included

• Manganous oxide (MnO)
• Manganese sesquioxide (Mn2O3)
• Trimanganese tetraoxide (Mn3O4)
• Chemical grade manganese oxides
• Purified natural manganese oxides

Common Misclassification

This code is often confused with 2820.10, which is strictly for Manganese Dioxide (MnO2). It is also frequently misclassified as 2602.00 (Manganese ore) if the importer fails to distinguish between a raw mineral and a chemically processed inorganic compound.

FAQ

What is the HS code for Manganese oxide?

The HS code for manganese oxides (excluding manganese dioxide) is 2820.90.

One more relevant question

Is manganese dioxide included in this code? No, manganese dioxide is specifically classified under HS code 2820.10.