---
product_id: 546386300
title: "KOR Sodium Hydro Sulphite Powder – 400g (Pack of 1) | Fine Sodium Dithionite | Hydrosulphite for Food Industry & Applications"
brand: "kor"
price: "VT9684"
currency: VUV
in_stock: true
reviews_count: 5
category: "Kor"
url: https://www.desertcart.vu/products/546386300-kor-sodium-hydro-sulphite-powder-400g-pack-of-1-fine
store_origin: VU
region: Vanuatu
---

# Highly water-soluble for quick action Multi-industry reducing & bleaching agent 400g pure crystalline powder KOR Sodium Hydro Sulphite Powder – 400g (Pack of 1) | Fine Sodium Dithionite | Hydrosulphite for Food Industry & Applications

**Brand:** kor
**Price:** VT9684
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your craft with KOR Hydro – where science meets flawless results!

## Quick Answers

- **What is this?** KOR Sodium Hydro Sulphite Powder – 400g (Pack of 1) | Fine Sodium Dithionite | Hydrosulphite for Food Industry & Applications by kor
- **How much does it cost?** VT9684 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/546386300-kor-sodium-hydro-sulphite-powder-400g-pack-of-1-fine)

## Best For

- kor enthusiasts

## Why This Product

- Trusted kor brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Water Solubility:** Dissolves instantly for efficient processing and consistent performance every time.
- • **Trusted Quality & Value:** Backed by reliable manufacturing and positive user feedback for peace of mind.
- • **Eco-Friendly Alternative:** Gentle on fabrics and food, offering a non-aggressive bleaching solution without preservatives.
- • **Precision Souring & Buffering:** Enhance your culinary creations with perfect jalebi crispiness and syrup retention.
- • **Versatile Industrial Powerhouse:** From textile dyeing to pulp bleaching, a must-have for professional-grade results.

## Overview

KOR Sodium Hydro Sulphite Powder is a 400g pack of fine, white crystalline sodium dithionite, prized for its rapid water solubility and multi-industry applications. Ideal for food processing, textile dyeing, and pulp bleaching, it ensures superior souring, buffering, and reducing action without preservatives. Trusted by professionals for delivering crisp jalebi textures and brightening fabrics, this product combines industrial strength with culinary finesse.

## Description

Sodium Hydrosulfite (or "Hydro") is a universal reducing agent that is used for indigo dyeing. It is also used as a non-aggressive alternative to bleach for removing color from dyed fabrics and for whitening antique textiles.Sodium dithionite (also known as sodium hydrosulfite) is a white crystalline powder with a sulfurous odor. Although it is stable in dry air, it decomposes in hot water and in acid solutions.Sodium hydrosulfite is commonly used in the pulp and paper industry for bleaching brightening and de-colorization of virgin and recycled fiber. It is also applied extensively to brighten Kaolin clay. In textiles, the primary usage is in processing vat dyes and indigo dyes.

Review: Cleans the cloth White becomes as new
Review: Reasonably priced and quality is good.

## Features

- White crystalline powders are soluble in water. It is used in food industries due to its souring, buffering and chelation agents
- Rangkat is also known as Rongalite, Sodium hydroxymethanesulfinate.
- Rangkat is used for making perfect jalebi, that is crispy from out filled with the syrup inside, does not get soggy
- It is used to determine the iron content of soil and to lower the redox potential in physiology experiments.
- Sodium dithionite is a reductive bleaching chemical. It is also known as sodium hydrosulfite.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07R7KCNJW |
| Brand | KOR |
| Customer Reviews | 3.8 3.8 out of 5 stars (125) |
| Date First Available | 19 April 2023 |
| Format | Powder |
| Manufacturer | Gujarat General Food chem Pvt. Ltd. |
| Package Information | Bag |
| Product Dimensions | 8 x 8 x 13 cm; 415 g |
| Product Name | LEAVENING_AGENT |
| Special Feature | no preservatives added |

## Product Details

- **Brand:** KOR
- **Item form:** Powder
- **Item weight:** 415 Grams
- **Number of Items:** 1
- **Specialty:** no preservatives added

## Images

![KOR Sodium Hydro Sulphite Powder – 400g (Pack of 1) | Fine Sodium Dithionite | Hydrosulphite for Food Industry & Applications - Image 1](https://m.media-amazon.com/images/I/710ykyRXwEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***D on 2 November 2025*

Cleans the cloth White becomes as new

### ⭐⭐⭐⭐ Review
*by N***K on 18 November 2025*

Reasonably priced and quality is good.

### ⭐⭐⭐⭐⭐ Review
*by A***Z on 26 July 2025*

Very useful for whitening white clothes . It's a good product.

## Frequently Bought Together

- KOR Sodium Hydro Sulphite Powder – 400g (Pack of 1) | Fine Sodium Dithionite | Hydrosulphite for Food Industry & Applications
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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-19*