---
product_id: 188911927
title: "Black Iron Oxide - Fe3O4 - Synthetic - 1 Pound"
brand: "alpha chemicals"
price: "FREE"
currency: EUR
in_stock: false
category: "Garden"
url: https://www.desertcart.pt/products/188911927-black-iron-oxide-fe3o4-synthetic-1-pound
store_origin: PT
region: Portugal
---

# Black Iron Oxide - Fe3O4 - Synthetic - 1 Pound

**Brand:** alpha chemicals
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Black Iron Oxide - Fe3O4 - Synthetic - 1 Pound by alpha chemicals
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/188911927-black-iron-oxide-fe3o4-synthetic-1-pound)

## Best For

- alpha chemicals enthusiasts

## Why This Product

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

## Description

Shipped in a resealable bag that is sealed for safety and freshness. It includes a tear-off tab for easy opening

## Features

- Fe3O4, also known as magnetite or Iron (II,III) Oxide
- This comes from a synthetic source and is produced by Rockwood
- Particle size runs about 0.30 micron
- Used in thermite welding, fertilizers, pigments, ceramics, along with a lot of other uses
- package include 1pc

## Images

![Black Iron Oxide - Fe3O4 - Synthetic - 1 Pound - Image 1](https://images-na.ssl-images-amazon.com/images/I/51wCK4sUwJL.jpg)
![Black Iron Oxide - Fe3O4 - Synthetic - 1 Pound - Image 2](https://images-na.ssl-images-amazon.com/images/I/412AdV7T3lL.jpg)

---

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**Shop now:** [https://www.desertcart.pt/products/188911927-black-iron-oxide-fe3o4-synthetic-1-pound](https://www.desertcart.pt/products/188911927-black-iron-oxide-fe3o4-synthetic-1-pound)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-04*