---
product_id: 57895968
title: "25kg of Aluminium Sulphate Al2(S04)3 Iron Free - Mordant/Purifier/PH reducer"
brand: "aluminium sulphate"
price: "30084034₫"
currency: VND
in_stock: true
category: "Aluminium Sulphate"
url: https://www.desertcart.vn/products/57895968-25kg-of-aluminium-sulphate-al2-s04-3-iron-free-mordant
store_origin: VN
region: Vietnam
---

# Dye mordant Water treatment 25 kg weight 25kg of Aluminium Sulphate Al2(S04)3 Iron Free - Mordant/Purifier/PH reducer

**Brand:** aluminium sulphate
**Price:** 30084034₫
**Availability:** ✅ In Stock

## Summary

> 💡 Unlock the Power of Purity!

## Quick Answers

- **What is this?** 25kg of Aluminium Sulphate Al2(S04)3 Iron Free - Mordant/Purifier/PH reducer by aluminium sulphate
- **How much does it cost?** 30084034₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/57895968-25kg-of-aluminium-sulphate-al2-s04-3-iron-free-mordant)

## Best For

- aluminium sulphate enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Power:** 25 kg of premium aluminium sulphate at your fingertips.
- • **Iron-Free Purity:** Perfect for dyeing without unwanted hues.
- • **Eco-Friendly Choice:** A sustainable solution for your purification needs.
- • **Versatile Applications:** Ideal for both industrial and DIY projects.
- • **Transformative Water Treatment:** Elevate your water quality effortlessly!

## Overview

This 25 kg pack of Iron-Free Aluminium Sulphate (Al2(SO4)3) is a versatile and essential product for professionals in water treatment and dyeing industries. Its powder form ensures easy application, while its iron-free composition guarantees clean results. Perfect for enhancing water quality and serving as a reliable mordant, this product is a must-have for any serious project.

## Description

Aluminium sulphate is used in water purification and as a mordant in dyeing and printing textiles. In water purification, it causes impurities to coagulate which are removed as the particulate settles to the bottom of the container or more easily filtered. When dissolved in a large amount of neutral or slightly alkaline water, aluminium sulfate produces a gelatinous precipitate of aluminium hydroxide, Al(OH)3. In dyeing and printing cloth, the gelatinous precipitate helps the dye to adhere to the clothing fibres by rendering the pigment insoluble. Can change the colour of hydrangeas by reducing the PH value of soil.

## Features

- Aluminium Sulphate in Crystaline form
- Iron Free - suitable for use as a dye, mordant, water purifier and jar sterilizer and in paper-making
- Can reduce soil PH to change Hydrangea's colour
- Suitable for use in Organic Agriculture / Horticulture
- Sometimes called Alum or Papermakers Alum.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06X6N1212 |
| Best Sellers Rank | 215,530 in Pet Supplies ( See Top 100 in Pet Supplies ) 1,797 in Aquarium Water Treatments |
| Brand | Aluminium Sulphate |
| Country Of Origin | United Kingdom |
| Customer Reviews | 5.0 out of 5 stars 2 Reviews |
| Item Form | Powder |
| Item Weight | 25 Kilograms |
| Item form | Powder |
| Item weight | 25 Kilograms |
| Manufacturer | Trustleaf |

## Product Details

- **Brand:** Aluminium Sulphate
- **Item form:** Powder
- **Item weight:** 25 Kilograms
- **Manufacturer:** Trustleaf

## Images

![25kg of Aluminium Sulphate Al2(S04)3 Iron Free - Mordant/Purifier/PH reducer - Image 1](https://m.media-amazon.com/images/I/91hfm+O5SRL.jpg)

## Frequently Bought Together

- 25kg of Aluminium Sulphate Al2(S04)3 Iron Free - Mordant/Purifier/PH reducer
- 1kg Bag Aluminium Sulphate 17% Iron Free Alum Al2(SO4)3

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**Shop now:** [https://www.desertcart.vn/products/57895968-25kg-of-aluminium-sulphate-al2-s04-3-iron-free-mordant](https://www.desertcart.vn/products/57895968-25kg-of-aluminium-sulphate-al2-s04-3-iron-free-mordant)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-12*