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# 28.33 Sulfatos; alumbres; peroxosulfatos (persulfatos).

> Partida 2833 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="28331"><td>`2833.1`</td><td>-Sulfatos de sodio:</td><td /><td /><td /><td /></tr>
    <tr id="283311"><td>`2833.11`</td><td>--Sulfato de disodio</td><td /><td /><td /><td /></tr>
    <tr id="28331110"><td>`2833.11.10`</td><td>Anhidro</td><td /><td /><td /><td /></tr>
    <tr id="sim-28331110100"><td>`2833.11.10.100D`</td><td>En disolución acuosa con una concentración inferior o igual al 30 % P/V</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="sim-28331110900"><td>`2833.11.10.900X`</td><td>Los demás</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="28331190"><td>`2833.11.90`</td><td>Los demás</td><td /><td /><td /><td /></tr>
    <tr id="sim-28331190100"><td>`2833.11.90.100G`</td><td>En disolución acuosa con una concentración inferior o igual al 30 % P/V</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="sim-28331190900"><td>`2833.11.90.900A`</td><td>Los demás</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="28331900"><td>`2833.19.00`</td><td>--Los demás</td><td /><td /><td /><td /></tr>
    <tr id="sim-28331900000"><td>`2833.19.00.000J`</td><td>--Los demás</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="28332"><td>`2833.2`</td><td>-Los demás sulfatos:</td><td /><td /><td /><td /></tr>
    <tr id="28332100"><td>`2833.21.00`</td><td>--De magnesio</td><td /><td /><td /><td /></tr>
    <tr id="sim-28332100000"><td>`2833.21.00.000C`</td><td>--De magnesio</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="28332200"><td>`2833.22.00`</td><td>--De aluminio</td><td /><td /><td /><td /></tr>
    <tr id="sim-28332200000"><td>`2833.22.00.000P`</td><td>--De aluminio</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="28332400"><td>`2833.24.00`</td><td>--De níquel</td><td /><td /><td /><td /></tr>
    <tr id="sim-28332400000"><td>`2833.24.00.000N`</td><td>--De níquel</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="283325"><td>`2833.25`</td><td>--De cobre</td><td /><td /><td /><td /></tr>
    <tr id="28332510"><td>`2833.25.10`</td><td>Cuproso</td><td /><td /><td /><td /></tr>
    <tr id="sim-28332510000"><td>`2833.25.10.000K`</td><td>Cuproso</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="28332520"><td>`2833.25.20`</td><td>C?prico</td><td /><td /><td /><td /></tr>
    <tr id="sim-28332520000"><td>`2833.25.20.000V`</td><td>C?prico</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="283327"><td>`2833.27`</td><td>--De bario</td><td /><td /><td /><td /></tr>
    <tr id="28332710"><td>`2833.27.10`</td><td>Con un contenido de BaSO4 superior o igual al 97,5 % en peso</td><td /><td /><td /><td /></tr>
    <tr id="sim-28332710000"><td>`2833.27.10.000J`</td><td>Con un contenido de BaSO4 superior o igual al 97,5 % en peso</td><td>0</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="28332790"><td>`2833.27.90`</td><td>Los demás</td><td /><td /><td /><td /></tr>
    <tr id="sim-28332790000"><td>`2833.27.90.000M`</td><td>Los demás</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="283329"><td>`2833.29`</td><td>--Los demás</td><td /><td /><td /><td /></tr>
    <tr id="28332910"><td>`2833.29.10`</td><td>De antimonio</td><td /><td /><td /><td /></tr>
    <tr id="sim-28332910000"><td>`2833.29.10.000H`</td><td>De antimonio</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="28332920"><td>`2833.29.20`</td><td>De litio</td><td /><td /><td /><td /></tr>
    <tr id="sim-28332920000"><td>`2833.29.20.000T`</td><td>De litio</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="28332930"><td>`2833.29.30`</td><td>De estroncio</td><td /><td /><td /><td /></tr>
    <tr id="sim-28332930000"><td>`2833.29.30.000C`</td><td>De estroncio</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="28332940"><td>`2833.29.40`</td><td>Sulfato ferroso</td><td /><td /><td /><td /></tr>
    <tr id="sim-28332940100"><td>`2833.29.40.100T`</td><td>Monohidratado</td><td>10</td><td>0</td><td>0</td><td>3</td></tr>
    <tr id="sim-28332940200"><td>`2833.29.40.200Y`</td><td>Heptahidratado</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="sim-28332940900"><td>`2833.29.40.900L`</td><td>Los demás</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="28332950"><td>`2833.29.50`</td><td>Neutro de plomo</td><td /><td /><td /><td /></tr>
    <tr id="sim-28332950000"><td>`2833.29.50.000X`</td><td>Neutro de plomo</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="28332960"><td>`2833.29.60`</td><td>De cromo</td><td /><td /><td /><td /></tr>
    <tr id="sim-28332960000"><td>`2833.29.60.000G`</td><td>De cromo</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="28332970"><td>`2833.29.70`</td><td>De cinc</td><td /><td /><td /><td /></tr>
    <tr id="sim-28332970000"><td>`2833.29.70.000R`</td><td>De cinc</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="28332990"><td>`2833.29.90`</td><td>Los demás</td><td /><td /><td /><td /></tr>
    <tr id="sim-28332990100"><td>`2833.29.90.100R`</td><td>De calcio</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="sim-28332990200"><td>`2833.29.90.200X`</td><td>De hierro III (sulfato ferrico)</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="sim-28332990300"><td>`2833.29.90.300C`</td><td>De talio (R.G. 2146/06 AFIP)</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="sim-28332990900"><td>`2833.29.90.900K`</td><td>Los demás</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="28333000"><td>`2833.30.00`</td><td>-Alumbres</td><td /><td /><td /><td /></tr>
    <tr id="sim-28333000000"><td>`2833.30.00.000E`</td><td>-Alumbres</td><td>9</td><td>0</td><td>0</td><td>1.5</td></tr>
    <tr id="283340"><td>`2833.40`</td><td>-Peroxosulfatos (persulfatos)</td><td /><td /><td /><td /></tr>
    <tr id="28334010"><td>`2833.40.10`</td><td>De sodio</td><td /><td /><td /><td /></tr>
    <tr id="sim-28334010000"><td>`2833.40.10.000D`</td><td>De sodio</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="28334020"><td>`2833.40.20`</td><td>De amonio</td><td /><td /><td /><td /></tr>
    <tr id="sim-28334020000"><td>`2833.40.20.000N`</td><td>De amonio</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
    <tr id="28334090"><td>`2833.40.90`</td><td>Los demás</td><td /><td /><td /><td /></tr>
    <tr id="sim-28334090000"><td>`2833.40.90.000G`</td><td>Los demás</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
  </tbody>
</table>

## Sufijos de valor

**2833.27.90.000M**

* `NA01` R. PRO-ANALISIS.
* `NA02` R. CALIDAD RADIOGRAFIA.

**2833.40**

* `SA01` R. PURO.
* `SA02` R. PRO-ANALISIS.


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