Does this product work well for making magnetic putty for older kids' projects? Thank you :-)

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.

Will this work for making ferrofluid?

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.

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.

Im think an iron compound but thats all i know about it. It doesnt say.

Magnetite Powder Natural | Desertcart Bolivia

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

🧲 Elevate your magnetic game with Inoxia’s powerhouse powder!

MAGNETIC MASTERY - Harness powerful ferri-magnetic properties for advanced coil cores and magnetic projects.
PRECISION POWDER - Ultra-fine, high-density powder ensures smooth integration into high-performance magnetic composites.
DIY MAGNETIC WALLS - Create stunning magnetic surfaces that hold heavy magnets—perfect for innovative office or home setups.
THERMAL VERSATILITY - Microwave heatable with excellent thermal conductivity—engineer heat-activated components effortlessly.
COST EFFECTIVE INNOVATION - 1kg bulk supply ideal for large-scale ferrofluid or magnetism experiments without breaking the bank.

Inoxia’s 1kg natural magnetite powder (Fe3O4) delivers high-density ferri-magnetic material with excellent thermal conductivity, microwave heatability, and ultra-fine granularity—perfect for coil cores, magnetic composites, ferrofluids, and DIY magnetic walls.

Reviews

S**R

As expected

Yep, it's magnetite powder. I bought it to make a large quantity of ferrofluid (combine with engine oil). That works very well and it's a cheap way to get a lot!

9.04.2022

Z**L

Great for a magnetic wall

Follow the instructions in the other reviews and you'll do great! We mixed 1kg with 1 litre of pva and prepared a 2m square wall with 3 layers. 6 layers in total held even the heaviest of fridge magnets. Covered with 3 layers of chalkboard paint and looks great

22.08.2016

M**S

Excellent for making magnetic slime

We used this to make magnetic slime and it worked fantastically!! Use gloves though!!

25.04.2019

A**R

waste of money

I tried to make a magnetic wall with this and it doesn't work at all. waste of money.

22.03.2017

G**I

tutto ok,buon confezionamento

10.05.2019

F**Z

Buen producto

Producto exelente

5.03.2021

N**S

Exactly what I ordered.

Very nice fine magnetite powder.

12.11.2024

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Bs.1028

Duties & taxes included

In stock

Sold byAmazon BoliviaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Bolivia.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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ASIN	B0120XCAWU
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	34,979 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 280 in Rare Earth Magnets
Customer Reviews	4.4 4.4 out of 5 stars (20)
Date First Available	19 July 2015
Item Package Quantity	1
Item Weight	1 kg
Manufacturer	Inoxia Ltd
Manufacturer reference	INX349
Part Number	INX349

Magnetite Powder Natural

Description

Specifications

Reviews

Common Questions