---
title: "SMBS (Sodium Metabisulfite) Supplier in Indonesia"
description: "SMBS (Sodium Metabisulfite) supplier in Indonesia: mining reagent and water treatment. Request a quote from Kemindo Group."
url: https://kemindogroup.com/en/products/sodium-metabisulfite
lang: en
lastmod: 2026-10-27T00:00:00.000Z
site: Kemindo Group
---

# SMBS (Sodium Metabisulfite) Supplier in Indonesia

SMBS (sodium metabisulfite, Na₂S₂O₅) is a white crystalline powder that dissolves easily in water. We supply it as a main reagent for mines, and also for water treatment and other industries.

## Key facts

- Formula: Na2S2O5
- Business lines: [Chemicals & Consumables](https://kemindogroup.com/en/business/chemicals)
- Categories: [Chemicals](https://kemindogroup.com/en/products/category/chemical)
- Industries: Mining
- Availability: Available

Sodium metabisulfite (Na₂S₂O₅) is an inorganic compound, a white crystalline powder with a slight sulphur odour, highly soluble in water. It is used as a preservative, antioxidant and disinfectant, including in food preservation, water treatment and photography.

## Specifications

| Parameter | Value | Unit |
|---|---|---|
| Sodium Metabisulphite (Na₂S₂O₅) | min 96.5 | % |
| Fe | max 0.005 | % |
| Water insoluble | max 0.05 | % |
| As | max 0.0001 | % |
| Heavy metal (Pb) | max 0.0005 | % |
| pH value | max 4.0-5.0 |  |
| SO2 | min 65 | % |
| Appearance | White to slightly yellowish crystalline powder |  |

## Applications

- Food preservation
- Water treatment
- Photography

## Related products

- [Hydrated Lime](https://kemindogroup.com/en/products/hydrated-lime)
- [Quick Lime](https://kemindogroup.com/en/products/quick-lime-cao)
- [Copper Sulphate Pentahydrate](https://kemindogroup.com/en/products/copper-sulphate)

Request a quote: https://kemindogroup.com/en/contact?produk=sodium-metabisulfite