Cobalt Zinc Ferrite Nanopowder (Co0.5Zn0.5Fe2O4, 99.9%, 40 nm)

Cobalt Zinc Ferrite Nanopowder

Product: Cobalt Zinc Ferrite Nanopowder (Zn0.5Co0.5Fe2O4, 99.9%, 40nm)

Quality Control: Each lot of NANOSHEL Cobalt Zinc Ferrite Nanopowder was tested successfully.

Cobalt Zinc Ferrite Nanopowder

SEM – Cobalt Zinc Iron Oxide Nanoparticles

Cobalt Zinc Ferrite Nanopowder

Zinc Cobalt Iron Oxide – Size Analysis

Material Cobalt Zinc Ferrite Nanopowder
Stock No NS6130-02-236
Purity 99.9% Confirm
APS 40nm Confirm
Color Black Confirm
Bulk Density ~0.40 g/cm³ Confirm
True Density ~5.2 g/cm³ Confirm
Available Quantities 25Gms, 50Gms, 100Gms and larger quantities
Main Inspect Verifier Manager QC
Typical Chemical Analysis

Assay 99.9 %
Al 0.0018 %
Ca 0.0025 %
Mg 0.00195 %
Mn 0.0025 %
Na 0.0019 %

Experts Review:

58496396Dr. Bruce Perrault, Ph.D (Georgia Institute of Technology (Georgia Tech), USA)
Nanoparticles are not solely a product of modern technology, but are also created by natural processes such as volcano eruptions or forest fires. Naturally occurring nanoparticles also include ultrafine sand grains of mineral origin (e.g. oxides, carbonates). A decisive feature that makes nanoparticles technically interesting is their surface-to-volume ratio. This ratio increases with decreasing particle diameter.


1252525Dr. Myron Rubenstein, Ph.D (Polytechnic University of Turin, Italy)
Nanoparticles of a metal compound, e.g., a metal oxide, a doped metal compound, and a metal complex, are widely used in the fields of chemical catalysts, optoelectronic materials, optical materials, sensor materials, flame retardant materials, electrode materials and others. Such nanoparticles are provided in various shapes which include, e.g., spherical particles, nanofibers, and nanosheets having enhanced surface activity.


2536582Dr. Huojin Chan (University of Science and Technology of China, Hefei, Anhui, China)
Metal compounds are extensively used as flame retardants; their key advantage consists in that no toxic combustion products are released during combustion and exploitation of the composite.  Most of metal-containing flame retardants are effective smoke suppressants.


10604509_1459864657612760_2405225879143508610_oDr. Ms. Yi Yen Shi, (King Mongkut’s University of Technology Thonburi,Bangkok, Thailand)
Metal compound nanoparticles act by forming dense protective surface layers and by increasing the yield of carbonaceous residue. Therefore, the following flammability characteristics of polymer materials are essential for assessment of their flame-retardant performance: burning rate to be determined in accordance with, coke number, temperature and rate of mass loss, and other.


125448Dr. Hans Roelofs Ph.D (National Technical University of Athens, Greece)
Metal compounds are often used as synergistic additives to other types of flame retardants.  Metal compounds of transition metals are of particular interest because of their structural, spectral and chemical properties are often strongly dependant on the nature of the ligand structure.


ZnFe2O4

Cobalt Zinc Ferrite Nanopowder



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