---
product_id: 147628117
title: "Magnetite powder - Type: Synthetic - Weight: 100g - By Inoxia"
brand: "inoxia"
price: "¥4527"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/147628117-magnetite-powder-type-synthetic-weight-100g-by-inoxia
store_origin: JP
region: Japan
---

# Microwave-heatable with superior thermal conductivity 96.8%+ pure synthetic magnetite High-performance micronized pigment Magnetite powder - Type: Synthetic - Weight: 100g - By Inoxia

**Brand:** inoxia
**Price:** ¥4527
**Availability:** ✅ In Stock

## Summary

> 🧲 Elevate your materials game with magnetite that’s pure, powerful, and ready to heat!

## Quick Answers

- **What is this?** Magnetite powder - Type: Synthetic - Weight: 100g - By Inoxia by inoxia
- **How much does it cost?** ¥4527 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/147628117-magnetite-powder-type-synthetic-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

- • **Micronized Mastery:** Finely ground for superior pigment dispersion and consistent high-quality results.
- • **Pure Magnetic Power:** Experience ultra-pure Fe3O4 at over 96.8% purity for unmatched magnetic performance.
- • **Compact & Convenient:** 100g pack size designed for easy handling and precise application in your projects.
- • **Heat-Ready Innovation:** Microwave-compatible magnetite powder that heats efficiently, perfect for advanced thermal applications.
- • **Versatile Synthetic Excellence:** Engineered by Inoxia Ltd, ensuring reliable synthetic quality for professional use.

## Overview

Inoxia’s 100g synthetic magnetite powder (Fe3O4 >96.8%) offers a high-purity, micronized ferrimagnetic pigment with excellent thermal conductivity and microwave heatability, ideal for advanced industrial and scientific applications.

## Description

Full description not available

## Features

- 100g synthetic magnetite powder
- A ferri-magnetic material with good thermal conductivity and heatable by microwaves
- A high performance micronized pigment
- Synonyms: Iron(II,III) oxide, Fe3O4
- Purity: Fe3O4 >96.8%

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Inoxia Ltd |
| Part number | INX1512 |
| Manufacturer reference | INX1512 |
| Material | PE_(Polyethylene) |
| Item Package Quantity | 1 |

## Images

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

## Questions & Answers

**Q: Does this product work well for making magnetic putty for older kids' projects? Thank you :-)**
A: That's exactly what I used it for. Just to be clear.... It does not turn the putty into a magnet, it becomes magnetic. So magnets will stick to it but magnetic things will not. You have to use A LOT of the powder but it's pretty cool.

**Q: Will this work for making ferrofluid?**
A: Possibly, but you would be better off using micronised synthetic magnetite. We stock this material, but it is not yet part of our Amazon catalog.

**Q: How pure of magnetite is this sample?**
A: Not sure

**Q: What was used to make this magnetite? oleic acid? wondering what type of solvent to use for my ferrofluid and i need to know to choose a solvent.**
A: Im think an iron compound but thats all i know about it. It doesnt say.

## Frequently Bought Together

- Magnetite powder - Type: Synthetic - Weight: 100g - By Inoxia
- Nuts OT nuts Clay Tools 13 Pcs Pottery Tools Kit Wood and Metal Polymer Clay Tools Sculpting Tools Clay Modelling Tools for Adults Beginners Pottery Ceramics Sculpture,Carving,Scraper

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/147628117-magnetite-powder-type-synthetic-weight-100g-by-inoxia](https://www.desertcart.jp/products/147628117-magnetite-powder-type-synthetic-weight-100g-by-inoxia)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*