---
product_id: 1093170
title: "Alpha Chemicals Red Iron Oxide - Fe2O3 - Natural - 10 Pounds - (2-5 lb Bags)"
brand: "alpha chemicals"
price: "¥34505"
currency: JPY
in_stock: true
reviews_count: 11
category: "Alpha Chemicals"
url: https://www.desertcart.jp/products/1093170-alpha-chemicals-red-iron-oxide-fe2o3-natural-10-pounds-2
store_origin: JP
region: Japan
---

# 100% natural hematite source Bulk 10 lbs in resealable bags 500 mesh ultra-fine particle size Alpha Chemicals Red Iron Oxide - Fe2O3 - Natural - 10 Pounds - (2-5 lb Bags)

**Brand:** alpha chemicals
**Price:** ¥34505
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your craft with nature’s finest iron oxide!

## Quick Answers

- **What is this?** Alpha Chemicals Red Iron Oxide - Fe2O3 - Natural - 10 Pounds - (2-5 lb Bags) by alpha chemicals
- **How much does it cost?** ¥34505 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/1093170-alpha-chemicals-red-iron-oxide-fe2o3-natural-10-pounds-2)

## 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

## Key Features

- • **Trusted by Experts:** Highly rated and reliable product with consistent performance since 2012
- • **Precision Particle Power:** Ultra-fine 30 micron particles for superior blending and consistency
- • **Bulk Freshness Guaranteed:** Shipped in resealable bags to maintain safety and freshness over time
- • **Versatile Industrial Staple:** Ideal for welding, pigments, ceramics, and countless professional applications
- • **Naturally Sourced Authenticity:** Pure Iron(III) oxide from natural hematite ensures genuine color variation and quality

## Overview

Alpha Chemicals Red Iron Oxide (Fe2O3) is a premium, naturally sourced hematite pigment with ultra-fine 500 mesh particle size (30 microns). Packaged in convenient resealable 2-5 lb bags totaling 10 lbs, it’s perfect for professional use in welding, pigments, ceramics, and more. Trusted since 2012, this bulk industrial reagent delivers consistent quality and freshness for diverse applications.

## Description

Shipped in 2 - 5 lb resealable bags that are sealed for safety and freshness.

Review: Works well and as listed - Purchased for my mother and she is very please with the product.
Review: Perfect Product! - Very good product. Will always purchase from this Company. The price is right and the product is exactly what it is suppose to be. Thank you so much.

## Features

- Fe2O3, also known as hematite or Iron(III) oxide
- This comes from a natural source so the product has slight variation in color
- Particle size runs about 500 mesh (30 microns)
- Used in welding, pigments, ceramics, along with a lot of other uses
- We sell bulk for so many different uses, we don't include any specific use instructions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008LEB95M |
| Best Sellers Rank | #232,976 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #207 in Inorganic Reagents |
| Date First Available | July 14, 2012 |
| Department | All Ages |
| Is Discontinued By Manufacturer | No |
| Item Weight | 10.41 pounds |
| Item model number | PD-27176 |
| Manufacturer | Alpha Chemicals |
| Product Dimensions | 11 x 4 x 9 inches |

## Product Details

- **Brand:** Alpha Chemicals
- **Item Form:** Powder
- **Manufacturer:** Alpha Chemicals
- **UPC:** 725410978397

## Images

![Alpha Chemicals Red Iron Oxide - Fe2O3 - Natural - 10 Pounds - (2-5 lb Bags) - Image 1](https://m.media-amazon.com/images/I/515ySxAGnuL.jpg)
![Alpha Chemicals Red Iron Oxide - Fe2O3 - Natural - 10 Pounds - (2-5 lb Bags) - Image 2](https://m.media-amazon.com/images/I/318FTomt0NL.jpg)

## Questions & Answers

**Q: can black or red iron oxide be smelted for making a knife or sword?**
A: Either can be used but should not. You are paying alot of money for O3 that you want removed from the blade end product. If I were you I would go to any junk yard and pick up any scrap iron and begin with that. Otherwise you will be paying alot of money to spend alot of time removing oxide from your knife blank. When you can get a much purer iron concentrate from the scrap junk yard and then begin blending and folding in the other metals and oxide content you want for the base blade blank.

**Q: what can I mix the product with? Oil or water? I want it for some iron bars do not rust**
A: This is rust. No matter what you mix it with it will always be rust. If you are looking for something that does not rust try plastic or a high grade stainless steel or aquamet.

**Q: I plan on using this to mix into ground walnut media to polish brass cartridge casings is this a good application?**
A: Can't answer that, I used it for coloring concrete. Worked well. It does not have an abrasive feel.

**Q: Does this item have magnetic properties?**
A: Red iron oxide is not magnetic. Black iron oxide is magnetic.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well and as listed
*by K***O on October 5, 2024*

Purchased for my mother and she is very please with the product.

### ⭐⭐⭐⭐⭐ Perfect Product!
*by G***F on January 16, 2026*

Very good product. Will always purchase from this Company. The price is right and the product is exactly what it is suppose to be. Thank you so much.

### ⭐⭐⭐⭐⭐ It’s rust!
*by L***Y on April 22, 2023*

Bought this for my HS science class. Somehow we don’t stock iron oxide! Worked great for a thermite reaction! You get TONS of it so buckle up!

## Frequently Bought Together

- Alpha Chemicals Red Iron Oxide - Fe2O3 - Natural - 10 Pounds - (2-5 lb Bags)
- 2 Pack Magnesium Ribbon High Purity Lab Chemicals 2 Rolls 99.95% 25 g Approx 70 ft Awesome Industries
- 6 LBS #120 Aluminum Oxide - Fine Sand Blasting Abrasive Media for Blasting Cabinet or Blasting Guns (6 pounds-120 Grit)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-08*