Iron Oxide, Powder, 99.9%, -4800 mesh (1.05 mic aps) approx

Iron oxide is used as a sputtering target material to create thin films for magnetic storage media and gas sensors.

Used in the deposition of thin films to provide specific refractive indices and absorption properties in optical filters.

Investigated as a high-capacity conversion-type anode material for lithium-ion batteries due to its theoretical capacity.

Produced as nanoparticles (IONPs) for use in ferrofluids, magnetic resonance imaging contrast agents, and targeted drug delivery.