Nano-Ferrosoferric oxide Fe3O4 have a special application in biomedicine

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What is nano Ferrosoferric oxid? Iron (II and III) Oxide is also called Ferrosoferric, or Fe3O4. Black Fe3O4 consists of a mixed-valence iron oxide with a meltingpoint of 1597. It has a densities of 5,18g/cm3. It is insoluble but soluble with acid. It is found in nature as magnetite, with a strong sub-magnetite. At room temperature it has a high conductivity.
Ferromagnetic or ferromagnetic substances undergo a second-order transition into paramagnetic compounds above the Curie temperature. Fe3O4’s Curie Temperature is 585.
Nano-ferrosoferric (Fe3O4) oxide powder is magnetic. It can move in a directional manner when exposed to an external magnetic field. It is superparamagnetic within a specific range and can generate heat in the presence of an external alternating magnetic field. It is widely used because its chemical properties are stable.
What are magnetic Nanoparticles?
Magnetic Nanoparticles/Magnetic Nanoparticles (MNPs) are new materials with rapid development and high application value in recent years. The application of magnetic nanoparticles has increased in recent years.
The nano-Ferrosoferric-oxide Fe3O4 exhibits special magnetic properties when reduced to a nanometer-scale. These magnetic properties are not found in bulk materials because of the small-size effect, surface-effect, quantum-size effect, and macroscopic-quantum tunneling effect. This makes it a very useful material in industries, biomedicine and other fields.
In biomedicine, nano-Ferrosoferricoxide Fe3O4 has many applications.

Magnetic polymer nanospheres (also known by the name immune magnetic microspheres), is composed of magnetic particles and polymer scaffolds for preparation of biomedical material. The polymer materials used include starch (dextrin), dextrin polyacrylic, silane, polyethylene polystyrene poly (acrylic acids, gelatin albumin, ethylcellulose) and inorganic materials.
Fe3O4 has a stable material property, is strong, non-toxic, and can be used for a variety of biomedical applications, including magnetic separation technology, tumor heat treatment, cell markers, and magnetic separation. The magnetic hyperthermia treatment is a hotspot for domestic research, particularly in the treatment and prevention of cancer-oriented drug carrier and tumor.
Fe3O4 ferroferric oxide supplier
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