2833.29.51.10 - Of manganese

This classification, HTS Code 2833.29.51.10, specifically designates sulfates that are *of manganese*. This category falls under "Other sulfates," which encompasses a broad range of sulfate compounds not otherwise specified in preceding subheadings. The defining characteristic for inclusion here is the presence of manganese as the primary metallic cation within the sulfate salt.

Distinguishing this category from its sibling, 2833.29.51.90 "Other," is crucial. While both fall under the general umbrella of "Other sulfates," this specific subheading is solely dedicated to manganese-based sulfates. The sibling category would therefore encompass all other sulfates not of manganese, nor of any other specific metal or compound enumerated in earlier subheadings within the broader sulfate classification.

As this is a leaf node, there are no further subcategories. Therefore, classification within 2833.29.51.10 relies on a definitive identification of manganese as the constituent metal within the sulfate compound. Practical examples include manganese sulfate monohydrate (MnSO4·H2O) and manganese sulfate pentahydrate (MnSO4·5H2O), which are commonly used in agriculture as fertilizers, in animal feed supplements, and in the production of other manganese compounds.