> ## 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.

# 28.39 Silicatos; silicatos comerciales de los metales alcalinos.

> Partida 2839 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="28391"><td>`2839.1`</td><td>-De sodio:</td><td /><td /><td /><td /></tr>
    <tr id="28391100"><td>`2839.11.00`</td><td>--Metasilicatos</td><td /><td /><td /><td /></tr>
    <tr id="sim-28391100000"><td>`2839.11.00.000Z`</td><td>--Metasilicatos</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="28391900"><td>`2839.19.00`</td><td>--Los demás</td><td /><td /><td /><td /></tr>
    <tr id="sim-28391900000"><td>`2839.19.00.000V`</td><td>--Los demás</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="283990"><td>`2839.90`</td><td>-Los demás</td><td /><td /><td /><td /></tr>
    <tr id="28399010"><td>`2839.90.10`</td><td>De magnesio</td><td /><td /><td /><td /></tr>
    <tr id="sim-28399010000"><td>`2839.90.10.000K`</td><td>De magnesio</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="28399020"><td>`2839.90.20`</td><td>De aluminio</td><td /><td /><td /><td /></tr>
    <tr id="sim-28399020000"><td>`2839.90.20.000V`</td><td>De aluminio</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="28399030"><td>`2839.90.30`</td><td>De circonio</td><td /><td /><td /><td /></tr>
    <tr id="sim-28399030000"><td>`2839.90.30.000E`</td><td>De circonio</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="28399040"><td>`2839.90.40`</td><td>De plomo</td><td /><td /><td /><td /></tr>
    <tr id="sim-28399040000"><td>`2839.90.40.000P`</td><td>De plomo</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="28399050"><td>`2839.90.50`</td><td>De potasio</td><td /><td /><td /><td /></tr>
    <tr id="sim-28399050000"><td>`2839.90.50.000Z`</td><td>De potasio</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="28399090"><td>`2839.90.90`</td><td>Los demás</td><td /><td /><td /><td /></tr>
    <tr id="sim-28399090000"><td>`2839.90.90.000N`</td><td>Los demás</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
  </tbody>
</table>

## Sufijos de valor

**28.39**

* `PA01` R. PURO.
* `PA02` R. PRO-ANALISIS.


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