Reddit reviews Black Iron Oxide - Fe3O4 - Natural - 5 Pounds

We found 2 Reddit comments about Black Iron Oxide - Fe3O4 - Natural - 5 Pounds. Here are the top ones, ranked by their Reddit score.

Fe3O4, also known as magnetite or Iron (II,III) OxideThis comes from a natural source so the product has slight variation in colorParticle size runs about 500 mesh (30 microns)Used in welding, pigments, ceramics, along with a lot of other usesWe sell bulk for so many different uses, we don't include any specific use instructions

Check price on Amazon

2 Reddit comments about Black Iron Oxide - Fe3O4 - Natural - 5 Pounds:

u/cuddlefucker · 6 pointsr/DIY

Is there a problem with me just buying this and experimenting with different oils to see what works better?

Edit: This would probably look better wouldn't it...

u/Seldarin · 1 pointr/DIY

I think you're right, my chemistry is the suck sometimes.

Black iron oxide is pretty cheap too. Amazon has that for 20 bucks for five pounds with free shipping.