---
product_id: 7816846
title: "Red Iron Oxide 10lb Bag"
brand: "earthworks health"
price: "S/.397"
currency: PEN
in_stock: true
reviews_count: 8
category: "Earthworks Health"
url: https://www.desertcart.pe/products/7816846-red-iron-oxide-10lb-bag
store_origin: PE
region: Peru
---

# Natural red pigment Thermite welding grade 50% Fe2O3 purity Red Iron Oxide 10lb Bag

**Brand:** earthworks health
**Price:** S/.397
**Availability:** ✅ In Stock

## Summary

> 🔥 Ignite your projects with the power of pure red iron oxide!

## Quick Answers

- **What is this?** Red Iron Oxide 10lb Bag by earthworks health
- **How much does it cost?** S/.397 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/7816846-red-iron-oxide-10lb-bag)

## Best For

- earthworks health enthusiasts

## Why This Product

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

## Key Features

- • **Generous 10lb Bulk Bag:** Ample quantity to fuel multiple projects without constant reordering—stay ahead of the curve.
- • **Thermite Welding Ready:** Perfectly suited for high-temperature thermite welding projects that demand precision and power.
- • **Industrial-Grade Purity:** Packed with 50% Fe2O3 hematite for reliable, high-performance results.
- • **Trusted Brand & Service:** Earthworks Health delivers quality backed by a 4.4-star rating and attentive customer care.
- • **Vibrant Natural Pigment:** Infuse your concrete or sculpture with a unique, rustic red patina that stands out.

## Overview

Earthworks Health Red Iron Oxide 10lb Bag offers 50% Fe2O3 hematite powder, ideal for thermite welding and as a natural red pigment in industrial and artistic applications. This bulk powder ensures consistent quality and vibrant rust patinas, trusted by professionals for high-temperature and decorative uses.

## Description

desertcart.com: Earthworks Health Red Iron Oxide 10lb Bag : Industrial & Scientific

Review: Great Product - I've only used a small amount of this product but I'm confident future projects involving high temperature welding will go exceptionally well. This seller is also super conscientious about customer service. I've also used some of the iron oxide as a very small proportion of a cement mix I use in concrete statuary sculpture...the resulting rust patina has added a lot of unique features I have never achieved before.
Review: cool & rustic - Good rust. Very good rust. Only issue was that the box sprung a leak during shipment so the "Pony express" wrapped a bag around it - thank Gosh Almighty. Great rust though. A+

## Features

- 50% Fe
- Fe2O3, also known as hematite or Iron(III) oxide
- Natural Red Iron Oxide
- Coloring Agent
- Used in Thermite Welding

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00KQYDXI6 |
| Brand Name | Earthworks Health |
| Container Type | Bag |
| Customer Reviews | 4.4 4.4 out of 5 stars (101) |
| Item Form | Powder |
| Manufacturer | Earthworks Health |
| Unit Count | 160.0 Ounce |

## Product Details

- **Brand:** Earthworks Health
- **Item Form:** Powder
- **Manufacturer:** Earthworks Health
- **Package Information:** Bag

## Images

![Red Iron Oxide 10lb Bag - Image 1](https://m.media-amazon.com/images/I/41I12x3T0lL.jpg)

## Questions & Answers

**Q: What is the percentage of iron oxide in this product?**
A: 74.4% Iron Oxide

**Q: Can you use it for soap**
A: This is a natural red iron oxide and we have customers currently using the product for cosmetic reasons.  Thanks for asking!

**Q: How many microns? Plan to use it as pigment.**
A: Particle size runs about 500 mesh (30 microns)

**Q: Can you pick it up with a magnet?**
A: I've used it for "thermite welding" and it has worked well for the price. And yes, it can be picked up with a magnet.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product
*by J***N on September 23, 2016*

I've only used a small amount of this product but I'm confident future projects involving high temperature welding will go exceptionally well. This seller is also super conscientious about customer service. I've also used some of the iron oxide as a very small proportion of a cement mix I use in concrete statuary sculpture...the resulting rust patina has added a lot of unique features I have never achieved before.

### ⭐⭐⭐⭐⭐ cool & rustic
*by T***Y on February 5, 2018*

Good rust. Very good rust. Only issue was that the box sprung a leak during shipment so the "Pony express" wrapped a bag around it - thank Gosh Almighty. Great rust though. A+

### ⭐⭐⭐⭐ Very pure! Slight poor packaging
*by J***B on June 12, 2023*

The iron oxide is very pure for the uses I need it for! However, the outside of the packaging was covered in it, despite the bag inside being sealed perfectly. Caused a lot of my furniture to be stained from it

## Frequently Bought Together

- Earthworks Health Red Iron Oxide 10lb Bag
- 2 Pack Magnesium Ribbon High Purity Lab Chemicals 2 Rolls 99.95% 25 g Approx 70 ft Awesome Industries

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---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-04-22*