Name: Nano Iron oxide Fe3O4
Purity: 99.9% min
Appearacne: dark brown, near black powder
Particle size: 30nm, 50nm, etc
Morphology: near spherical
Nano iron oxide (Fe3O4) refers to iron oxide particles that are reduced to the nanoscale, typically ranging from 1 to 100 nanometers in size. These nanoparticles possess unique physical, chemical, and magnetic properties due to their small size, high surface area