Nanometer Bismuth Oxide

Product Overview

Description

1,  Name: Bismuth Trioxide

2,  MF: Bi2O3      

3,  MW: 465.96

4,character: yellow or orange yellow powder, gravity: 8.9, melt point: 820°C,In 710 °C bismuth oxide melt to erosion or dissolution of various metal oxides.

5,main application: Electronic industry, mainly the doped material varistor, capacitor; medicine, artificial bone imaging, glass, ceramic can improve the index of refraction and improve the properties of ceramic materials were glass, is "the best substitute lead glaze", wire solder,fire works,etc.

 

 

Bismuth Oxide Standard            

 

item	standard
Bi2O3%≥	99.95
Pb%≤	0.003
Cd%≤	0.001
Fe%≤	0.001
Cu%≤	0.001
Sn%≤	0.001
Ag%≤	0.004
As%≤	0.001
Sb%≤	0.002
color	Orange yellow
Particle size D50:	0.3um (electron microscope)
Surface Area	3~6 sqm/g