Ware can I get Fe4o3 magnetite powder

[ray0energy]

Hello to al I am looking for magnetite (Fe4o3) powder about 30kg
To make indution coils for my motor porject. Any one no ware I can get
It here the EU or UK

I look on the net but I only fint like 1000kg minimal order

[Sephiroth]

I know it isn't exactly magnetite, but ...

Inoxia Chemical Supplies - Iron Atomized

[wrtner]

Ebay.

Put "black iron oxide" into their search engine

[john_g]

Sephiroth

They do Magnetite
Inoxia Chemical Supplies - Magnetite

Good site find.

Regards

John

[ray0energy]

Sephiroth

They do Magnetite
Inoxia Chemical Supplies - Magnetite

Good site find.

Regards

John

Cool guys tanks a lot now order 30 kg of it and cast my coils

[Sephiroth]

doh! Didn't even think to check for magnetite!

Glad you found some

[gmeat]

Cool guys tanks a lot now order 30 kg of it and cast my coils

Hi RayOenergy, You might wanna consider magnetizing your castings as they set up as this will create a stronger attraction to a magnet when the cores are cured.Good luck with your project.-Gary

[bhavyatech]

Magnetite / Fe3O4 Powder

Dear Sir,
We manufacture Magnetite / Fe3O4 Powder regularly in India.Please confirm your requirement with specification.
Regards.
Sandeep Shah
Bhavya Tech
bhavyatech@gmail.com

Hello to al I am looking for magnetite (Fe4o3) powder about 30kg
To make indution coils for my motor porject. Any one no ware I can get
It here the EU or UK

I look on the net but I only fint like 1000kg minimal order

[Polarkangaroo]

you can make nano-magnetite, electrolytically. if you decide to melt it with a standard torch, rather than an induction furnace, you probably want to be careful with your air to fuel ratio. Also, I seem to recall them using barium ferrate for cores of things. I do not believe it is a true ferrate (Fe2O4-2), but what the heck? : )

[nvisser]

Tie a few big magnets to a rope and go for a walk on a gold mine heap pulling the magnet behind you.
Or just go for a walk in the country side .