100-200nm Magnetic Iron Oxide Nanoparticles Fe3O4 nanopowder

100-200nm magnetic iron oxide nanopowder
  • 100-200nm magnetic iron oxide nanopowder

Short Description:

The ferroferromagnetic powder has magnetism, can move directionally under an external magnetic field, and can generate heat under the action of an alternating electromagnetic field, its chemical properties are stable and it has a wide range of uses. It can be used for magnetic sealing, magnetic health care, batteries, microwave absorption, catalysts, pigments, etc.


Product Detail

100-200nm Magnetic Iron Oxide Nanoparticles Fe3O4 Nanopowder

Specification:

Code P632-2
Name Iron oxide black
Formula Fe3O4
CAS No. 1317-61-9
Particle Size 100-200nm
Purity 99%
Crystal Type Amorphous
Appearance Black powder
Package 1kg/bag in double anti-static bags or as required
Potential applications It has broad application prospects in the fields of magnetic fluid, magnetic recording, magnetic refrigeration, catalysts, medicine, and pigments, etc.

Description:

Application of Fe3O4 nanoparticles:

(1) Utilizing the magnetism and deep black color of nano ferroferric oxide powder, it can be used for laser printer toner, electrophotographic developer, magnetic recording material, high gradient magnetic separator, microwave absorption material, special coating, etc.
(2) Magnetic seal. Can be used as a rotating shaft seal for a mechanical seal
(3) Magnetic health. Can be widely added to various chemical fibers, plastics, rubber, etc., to prepare various health products and health products.

Storage Condition:

Fe3O4 nanoparticles should be stored in sealed, avoid light, dry place. Room temperature storage is OK.

SEM :

SEM-Fe3O4-100-200nm

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