Cobalt (Co) Nanopowder/Nanoparticles, Purity: 99.85%, Size: 28 nm, Carbon Coated

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100 grams/308 €       

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Cobalt (Co) Nanopowder/Nanoparticles

Purity: 99.85%, Size: 28 nm, Carbon Coated 

Technical Properties:

Bulk Density (g/cm3) 0,1-0,2          
True Density (g/cm3) 8,9          
Color black          
Shape spherical          
Tmelting (oC) 1495          
Tboiling (oC) 2927          
Average Particle Size (nm) 28          
Specific Surface Area (m2/g) 35-55          
Elemental Analysis Co C O Ni Fe Others
  95.1 ≤4,5 ≤0.4 ≤0.08 ≤0.01 ≤0.01

Properties, Storage and Cautions:

Cobalt nanopowder is highly reactive and flammable, therefore it should be handled with care and rapid moves, vibrations should be avoided.
Powder should be kept away from sunlight, any kind of heating, moisture and impacts. Coagulation of the particles is a serious problem, so,
Co powder should be sealed under vacuum and should be kept in cool and dry conditions. Air contact should be avoided. In this product surface
of Co nanoparticles are COATED WITH CARBON.


Co powder has electromagnetic wave absorbtion ability and it is a magnetic material. Therefore, it can be applied to EMI shielding, magnetic inks
and magnetic storage media. It can also be used in MRI chemical reagents.


Please Click for MSDS

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