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Bismuth Oxide 
2010/03/15 15:40:03

                               Specification of Bismuth Oxide
 
           
1.0  Materials Description: Bismuth Oxide
 
2.0  Physical Requirements:
2.1  CAS Number:1304-76-3
2.2  Melting point: 820 ° C
Boiling point: 1890 ° C
 
3.0  Chemical Requirements
3.1  Purity: Bi:99.5%
3.2  Impurity:  (%)
 
 
Nitric acid iolubles
<0.005%
Sulfate
<0.01%
Chloride
<0.005%
Fe
<0.01%
N
<0.003%
Cu
<0.0050%
 
 
 
 
 
 
 
 
 
 
4.0  Packaging: In drums of 25kgs net each or as requested.