---
product_id: 410177236
title: "250g Bag Aluminium Sulphate. *. 17% Iron Free Alum Al2(SO4)3"
brand: "trustleaf"
price: "€ 44.88"
currency: EUR
in_stock: true
category: "Trustleaf"
url: https://www.desertcart.hr/products/410177236-250g-bag-aluminium-sulphate-17-iron-free-alum-al2-so4
store_origin: HR
region: Croatia
---

# Organic Agriculture Safe Powerful Water Purifier 17% Iron-Free Purity 250g Bag Aluminium Sulphate. *. 17% Iron Free Alum Al2(SO4)3

**Brand:** trustleaf
**Price:** € 44.88
**Availability:** ✅ In Stock

## Summary

> 💧 Purify, Dye, Grow — Unlock Nature’s Chemistry!

## Quick Answers

- **What is this?** 250g Bag Aluminium Sulphate. *. 17% Iron Free Alum Al2(SO4)3 by trustleaf
- **How much does it cost?** € 44.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/410177236-250g-bag-aluminium-sulphate-17-iron-free-alum-al2-so4)

## Best For

- trustleaf enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Application:** Perfect as a mordant in dyeing, water purifier, jar sterilizer, and paper-making additive.
- • **Eco-Conscious & Organic:** Iron-free formula ideal for organic farming and horticulture, including soil pH adjustment for vibrant hydrangea colors.
- • **User-Friendly Packaging:** Convenient 250g resealable bag keeps product fresh and easy to store, minimizing waste.
- • **Crystal Clear Performance:** Premium crystalline aluminium sulphate ensures consistent, high-purity results for water treatment and textile dyeing.
- • **Trusted Quality & Reviews:** Highly rated with 4.4 stars and praised for effective, multi-purpose use by professionals and hobbyists alike.

## Overview

Trustleaf’s 250g Aluminium Sulphate powder delivers 17% iron-free alum in crystalline form, expertly crafted for water purification, textile mordanting, organic agriculture, and soil pH adjustment. Its versatile, eco-friendly formula supports vibrant hydrangea blooms and clean water, all in a resealable bag designed for professional and home use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07P4ZP7Y8 |
| Best Sellers Rank | #91,945 in Office Products ( See Top 100 in Office Products ) #253 in Fabric Dyes |
| Brand Name | Trustleaf |
| Container Type | Bag |
| Customer Reviews | 4.4 4.4 out of 5 stars (553) |
| Item Form | Powder |
| Manufacturer | Trustleaf |
| Molecular Weight | 192.13 |

## Product Details

- **Brand:** Trustleaf
- **Item form:** Powder
- **Manufacturer:** Trustleaf
- **Molecular weight:** 192.13
- **Package information:** Bag

## Images

![250g Bag Aluminium Sulphate. *. 17% Iron Free Alum Al2(SO4)3 - Image 1](https://m.media-amazon.com/images/I/512JZWOPyEL.jpg)
![250g Bag Aluminium Sulphate. *. 17% Iron Free Alum Al2(SO4)3 - Image 2](https://m.media-amazon.com/images/I/91hfm+O5SRL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- 250g bag ALUMINIUM SULPHATE 17% Iron Free Alum Al2(SO4)3
- Jacquard Soda Ash Dye Fixer, Tie-Dye Fabric Colour Fixative and Activator, 1 lb, Improves Colour Retention, Ideal for Cotton and Natural Fibers, Easy to Use

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**Shop now:** [https://www.desertcart.hr/products/410177236-250g-bag-aluminium-sulphate-17-iron-free-alum-al2-so4](https://www.desertcart.hr/products/410177236-250g-bag-aluminium-sulphate-17-iron-free-alum-al2-so4)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-05*