> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nomenclator.com.ar/llms.txt
> Use this file to discover all available pages before exploring further.

# 28.20 Óxidos de manganeso.

> Partida 2820 del arancel de ARCA (2026-11-09).

[Capítulo 28](https://docs.nomenclator.com.ar/nomenclador/28.md) · [Notas del capítulo](https://docs.nomenclator.com.ar/nomenclador/28.md#notas) · Arancel de ARCA, versión `ncm-92d4bf7ebc84-d353fa-2fa945`, publicado el 2026-11-09.

<table>
  <thead><tr><th>Código</th><th>Descripción</th><th>DIE %</th><th>DII %</th><th>DE %</th><th>RE %</th></tr></thead>

  <tbody>
    <tr id="282010"><td>`2820.10`</td><td>-Dioxido de manganeso</td><td /><td /><td /><td /></tr>
    <tr id="28201010"><td>`2820.10.10`</td><td>Con un contenido de MnO2 superior o igual al 91 % en peso (manganeso electrolitico)</td><td /><td /><td /><td /></tr>
    <tr id="sim-28201010000"><td>`2820.10.10.000K`</td><td>Con un contenido de MnO2 superior o igual al 91 % en peso (manganeso electrolitico)</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="28201090"><td>`2820.10.90`</td><td>Los demas</td><td /><td /><td /><td /></tr>
    <tr id="sim-28201090000"><td>`2820.10.90.000N`</td><td>Los demas</td><td>9</td><td>0</td><td>0</td><td>1</td></tr>
    <tr id="282090"><td>`2820.90`</td><td>-Los demás</td><td /><td /><td /><td /></tr>
    <tr id="28209010"><td>`2820.90.10`</td><td>Oxido manganoso</td><td /><td /><td /><td /></tr>
    <tr id="sim-28209010000"><td>`2820.90.10.000Y`</td><td>Oxido manganoso</td><td>9</td><td>0</td><td>0</td><td>1</td></tr>
    <tr id="28209020"><td>`2820.90.20`</td><td>Trióxido de dimanganeso (sesquióxido de manganeso)</td><td /><td /><td /><td /></tr>
    <tr id="sim-28209020000"><td>`2820.90.20.000H`</td><td>Trióxido de dimanganeso (sesquióxido de manganeso)</td><td>0</td><td>0</td><td>0</td><td>1</td></tr>
    <tr id="28209030"><td>`2820.90.30`</td><td>Tetraóxido de trimanganeso (óxido salino de manganeso)</td><td /><td /><td /><td /></tr>
    <tr id="sim-28209030000"><td>`2820.90.30.000T`</td><td>Tetraóxido de trimanganeso (óxido salino de manganeso)</td><td>9</td><td>0</td><td>0</td><td>1</td></tr>
    <tr id="28209040"><td>`2820.90.40`</td><td>Heptaóxido de dimanganeso (anhídrido permangánico)</td><td /><td /><td /><td /></tr>
    <tr id="sim-28209040000"><td>`2820.90.40.000C`</td><td>Heptaóxido de dimanganeso (anhídrido permangánico)</td><td>0</td><td>0</td><td>0</td><td>1</td></tr>
  </tbody>
</table>


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