Triiron tetraoxide Cas 1317-61-9

Core raw materials for magnetic materials: Used to manufacture permanent magnet powders, soft magnetic components, magnetic strips, electronic magnetic cores, and magnetic fillers for motors; nano-magnetic powders are used in magnetic fluids and magnetic sealing materials.
Inorganic black pigments: Used in anti-rust primers, rubber, plastics, inks, and black coloring agents for architectural flooring; characterized by high hiding power, weather resistance, and anti-rust properties.
Heavy metal adsorbents for water treatment: Magnetic adsorption materials that enable rapid sedimentation and separation of heavy metal ions and organic pollutants from water; reusable and recyclable.
Biomedical carriers: Nano-magnetic particles used as targeted drug carriers, MRI contrast agents, and reagents for cell and biological magnetic separation.
Industrial additives and other applications: Wear-resistant lubricating fillers, modification materials for lithium-ion battery anodes, polishing and grinding agents, and raw materials for magnetic recording media.