---
product_id: 47949104
title: "Magnetite powder - Type: Natural (Mined Source) - Weight: 100g - By Inoxia"
brand: "inoxia"
price: "A$27"
currency: AUD
in_stock: true
reviews_count: 13
category: "Inoxia"
url: https://www.desertcart.com.au/products/47949104-magnetite-powder-type-natural-mined-source-weight-100g-by-inoxia
store_origin: AU
region: Australia
---

# Microwave heatable Ferri-magnetic power High density fine powder Magnetite powder - Type: Natural (Mined Source) - Weight: 100g - By Inoxia

**Brand:** inoxia
**Price:** A$27
**Availability:** ✅ In Stock

## Summary

> 🧲 Elevate your magnetic game with pure, powerful magnetite powder!

## Quick Answers

- **What is this?** Magnetite powder - Type: Natural (Mined Source) - Weight: 100g - By Inoxia by inoxia
- **How much does it cost?** A$27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/47949104-magnetite-powder-type-natural-mined-source-weight-100g-by-inoxia)

## Best For

- inoxia enthusiasts

## Why This Product

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

## Key Features

- • **Magnetic Mastery:** Harness the ferri-magnetic strength perfect for coil cores and magnetic projects.
- • **Thermal Efficiency:** Superior thermal conductivity and microwave heatability for innovative applications.
- • **Premium Natural Origin:** Sourced and processed in Sweden for unmatched purity and quality.
- • **Versatile High Density:** Fine powder with exceptional density ideal for sound dampening and stabilization.
- • **Cost-Effective Innovation:** Affordable yet powerful material to elevate your magnetic and high-density creations.

## Overview

Inoxia’s 100g natural magnetite powder is a high-density, ferri-magnetic material mined in Sweden, offering excellent thermal conductivity and microwave heatability. Perfect for coil cores, sound dampening, and high-density component creation, it delivers premium quality at an accessible price, making it a must-have for professionals and hobbyists aiming to innovate with magnetism.

## Description

100g natural (mined source) magnetite powder. Magnetite is a ferri-magnetic material with good thermal conductivity and heatable by microwaves. This product is of natural origin, mined and processed in Sweden. It is a fine powder with a high density, suitable for making high density components, improving sound dampening, stabilisation and adding a quality feel. The low cost, high density and ferri-magnetic properties makes it an excellent material for coil cores and other work with magnetism. Synonyms: Iron(II,III) oxide, Fe3O4.

Review: Works great at creating a surface you can stick magnets to. - I had bought a magnetic chalkboard paint and after the recommended three coats it was about as magnetic as I was! On doing a little research I found someone who had bought this stuff and mixed it with some PVA glue. I did this, painted it on and lo and behold a surface that I could stick magnets to was found. I did then paint over with the original paint again so I had the chalkboard element back again as well. Worked a treat at finally getting what I wanted - note I won't be buying that paint again!
Review: Great Product, Arrived Early - Excellent product for a bargain. Arrived ahead of time and neatly packaged. The powder itself is highly magnetic, highly refined and served its purpose so well. Will be buying more in the future. Thanks for this service.

## Features

- Ferri-magnetic material with good thermal conductivity and heatable by microwaves
- Fine powder with a high density
- Ideal for for coil cores and other work with magnetism
- Suitable for making high density components
- Synonyms: Iron(II,III) oxide, Fe3O4

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00B29UNXC |
| Batteries Required? | No |
| Batteries included? | No |
| Customer Reviews | 4.2 4.2 out of 5 stars (180) |
| Date First Available | 17 Jan. 2013 |
| Item Package Quantity | 1 |
| Item Weight | 110 g |
| Manufacturer | Inoxia Ltd |
| Manufacturer reference | INX347 |
| Package Dimensions | 14 x 9.6 x 2.3 cm; 110 g |
| Part number | INX347 |

## Images

![Magnetite powder - Type: Natural (Mined Source) - Weight: 100g - By Inoxia - Image 1](https://m.media-amazon.com/images/I/51r-VtTF-eL.jpg)

## Questions & Answers

**Q: Is the powder itself magnetic or is it simply a good substance for magnets to stick to?**
A: Magnetite is not a magnet. It will not stick to iron/ferrous materials. 
It will stick to magnets.

**Q: Hi, can i mix this in with blackboard paint to make it more magnetic ?**
A: the way your ? is worded it sounds like BB paint is already magnetic I think you mean will it make your BB when painted Magnetic What % of magnetite in the mix have you tried

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great at creating a surface you can stick magnets to.
*by P***Y on 3 September 2018*

I had bought a magnetic chalkboard paint and after the recommended three coats it was about as magnetic as I was! On doing a little research I found someone who had bought this stuff and mixed it with some PVA glue. I did this, painted it on and lo and behold a surface that I could stick magnets to was found. I did then paint over with the original paint again so I had the chalkboard element back again as well. Worked a treat at finally getting what I wanted - note I won't be buying that paint again!

### ⭐⭐⭐⭐⭐ Great Product, Arrived Early
*by R***R on 26 November 2018*

Excellent product for a bargain. Arrived ahead of time and neatly packaged. The powder itself is highly magnetic, highly refined and served its purpose so well. Will be buying more in the future. Thanks for this service.

### ⭐⭐⭐⭐ Good
*by D***2 on 28 May 2013*

It arrived on time, in a little bubble wrap envelope (I ordered 2x100g worth). Each 100g was packaged in a ziploc bag, which was further contained in a sealed plastic wrapper that I had to cut open. There's nothing much to comment about the contents of the bag, since you know, magnetite powder is magnetite, responds to magnets etc.. don't really see how you can deviate from that. So contents of bag as expected. four stars because of the packaging. Although it did arrive safely and intact within its envelope, I did wonder whether the plastic would get punctured at some point. Having said that, I suppose putting it in a plastic tube with lid might be just as at risk of breakage. That was my only gripe.

## Frequently Bought Together

- Magnetite Powder Weight: 100g (Natural) by Inoxia
- SPACECARE Magnetic Sand Iron Filings Iron Powder Filings Magnetic Power for Magnet Education and School Projects, Storage (12 Ounces) with Shaker Lid, 1 Pack Iron Oxide Powder Shavings for Science

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-28*