Fe3O4 Nano

APS: 20nm
Purity: >99%,
SSA: >60 m2/g,
Color: black,
Shape: spherical particles,
Stacking density: 0.84 g/cm3,
True density: 4.8-5.1 g/cm3,
Molecular weight: 231.54,
Density: 5.18g/cm^3,
Melting point: 1867.5K (1594.5 C)

Nano sized Fe3O4 is placed in the medium. The method of glue dissolution and adding modifier and dispersant is used to form the adsorption double electric layer structure on the surface of the particles to prevent the aggregation of nanoparticles and prepare stable and dispersive water based and organic based nano magnetic liquids. The magnetic liquid prepared for 2~12 months can be well dispersed. The average particle size of the magnetic liquid is between 16 and 35nM.

Applications:

1. Magnetic Seal:

2. In the field of biological medicine:
Magnetic nanomaterials are widely used as carriers of various anti-cancer drugs, forming a magnetic targeting drug delivery system.

3. Magnetic Health Care

Fe3O4 Nano Images