---
product_id: 25213910
title: "4 lb Black Iron Oxide - Fe3O4 - Thermite/Magnetic Silly Putty/Pigment"
brand: "black iron oxide"
price: "FREE"
currency: KWD
in_stock: false
reviews_count: 1
category: "Single Detail Page Misc"
url: https://www.desertcart.com.kw/products/25213910-4-lb-black-iron-oxide-fe3o4-thermite-magnetic-silly-putty
store_origin: KW
region: Kuwait
---

# 4 lb Black Iron Oxide - Fe3O4 - Thermite/Magnetic Silly Putty/Pigment

**Brand:** black iron oxide
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 4 lb Black Iron Oxide - Fe3O4 - Thermite/Magnetic Silly Putty/Pigment by black iron oxide
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/25213910-4-lb-black-iron-oxide-fe3o4-thermite-magnetic-silly-putty)

## Best For

- black iron oxide enthusiasts

## Why This Product

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

## Description

Black Iron oxide has many uses including pigments, magnetic silly putty, ceramics, welding (thermite), among other varied uses.

## Features

- Black Iron Oxide

## Images

![4 lb Black Iron Oxide - Fe3O4 - Thermite/Magnetic Silly Putty/Pigment - Image 1](https://m.media-amazon.com/images/I/41nBNuy7FGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Four Stars
        
*by D***R on March 15, 2015*

great product. as advertised.
  

---

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**Shop now:** [https://www.desertcart.com.kw/products/25213910-4-lb-black-iron-oxide-fe3o4-thermite-magnetic-silly-putty](https://www.desertcart.com.kw/products/25213910-4-lb-black-iron-oxide-fe3o4-thermite-magnetic-silly-putty)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-22*