Antimony Oxide (Sb2O3) Nanopowder/Nanoparticles, Purity: 99.97%, Size: 75-210 nm

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5 grams/26 € 
25 grams/40 €   
100 grams/67 € 
500 grams/135 € 
1000 grams/230 € 
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Antimony Oxide (Sb2O3) Nanopowder/Nanoparticles

Purity: 99.97%, Size: 75-210 nm  

Technical Properties:

Purity (%) 99.97      
Color white      
Average Particle Size (nm) 75-210      
Specific Surface Area (m2/g)    >10      
Molecular Weight (g/mol) 291.52      
Melting Point (°C) 660      
Bulk Density (g/cm3) 0,6      
True Density (g/cm3) 5,8      
Crystal Structure orthorhombic      
Elemental Analysis (%) Fe Cu As Pb
  0.003 0.005 0.005 0.03


Antimony oxide nanoparticle is used in optical materials with high refractive index. It is used as doped material for electronic industry.
It has other applications such as ceramics, sensors, catalysts, fillers, and flame retardants.


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