Bismuth Oxide (Bi2O3) Nanopowder/Nanoparticles, Purity: 99.99%, Size: 75-195 nm

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5 grams/30 €                           
25 grams/61 €                       
100 grams/122 €                     
500 grams/244 €   
1000 grams/356 €                 

Please contact us for quotes on larger quantities !!! 

Bismuth Oxide (Bi2O3) Nanopowder/Nanoparticles

Purity: 99.99%, Size: 75-195 nm  

Technical Properties:

Purity (%) 99.99        
Color yellow        
Average Particle Size (nm) 75-195        
Morphology spherical        
Specific Surface Area (m2/g) 4.0-6.0        
Bulk Density (g/cm3) 0,7        
True Density (g/cm3) 9,2        
Molecular Weight (g/mol) 466.0        
Melting Point (°C) 810        
Elemental Analysis (%) Pb Fe Cu As Acid-insoluble
  ≤0.001 ≤0.001 ≤0.001 ≤0.001 ≤0.005


Bismuth Oxide nanoparticles have applications in electronic and in glass and ceramic industry. In electronics it is used in capacitors, pressure-senstive
resistors and solid electrolytes. In ceramic it is added to improve the performance of ceramic materials. It also increases the index of refraction when
added to glass. It is used as a substitute for lead oxide in glass and it is the best substitute of (Lead Glaze). Bismuth Oxide nanoparticles also are used
as a composite in polymers, rubber, fireproofing papers, disinfectant, and magnets. It has also applications in medicine and artificial bone imaging. 


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