Nano Size Bismuth Oxide, Bi2O3

• CAS No.: 1304-76-3
• Formula: Bi2O3
• EINECS: 215-134-7
• Classification: Bismuth Trioxide
• Grade Standard: Industrial Grade
• Kind: Acidic Oxide
• Model NO.: KW
• Quality: First Class
• Product: Nano Size Bismuth Oxide, Bi2O3
• Transport Package: 25 Kgs Bag
• Specification: powder
• Trademark: KINGWAY
• Origin: China
• Production Capacity: 500000mt/Year

Product Description

Bismuth Oxide Bi2O3, orange yellow powder ,

CAS No.: 1304-76-3

 

1,  Name: Bismuth Trioxide

2,  MF: Bi2O3      

3,  MW: 465.96

4,character: yellow or orange yellow powder, density: 8.9g/cm3, 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..

 

item	standard
Bi2O3%≥	99.95
Pb%≤	0.003
Cd%≤	0.001
Fe%≤	0.001
Cu%≤	0.001
Sn%≤	0.001
Ag%≤	0.003
As%≤	0.001
Sb%≤	0.002
color	Orange yellow
Particle size D50:	0.3um (electron microscope)
Surface Area	3.4~5.0 sqm/g

 

Packing: in 25 kgs drums.