Bismuth Oxide(Analytically pure) CAS NO:1304-76-3 Molecular formula:Bi2O3 Properties: Yellow heavy powder.Average particle size is 2.0-4.0um,density 1.1-2.1g/cm3,dissolve in acid,undissolved in water.It becomes orange red after heating,melting point 825ºC. Application: Used...
Bismuth Oxide(Analytically pure)
CAS NO: 1304-76-3
Molecular formula: Bi2O3
Properties:
Yellow heavy powder.Average particle size is 2.0-4.0um,density 1.1-2.1g/cm3,dissolve in acid,undissolved in water.It becomes orange red after heating,melting point 825ºC.
Application:
Used in inorganic synthesis,fire prevention paper manufacturing,ceramic pigment preparation,red glass ingredients.Also used as a disinfectant agent,catalyst,high purity analysis.
Specification:
Items | Quality |
Appearance | Yellow heavy powder |
Content of Bi203(%) | 99.9 min. |
Loss on ignition(%) | 1.0 max. |
Insoluble in nitric acid(%) | 0.005 max. |
Sulphate acid(SO4)(%) | 0.01 max. |
Chloride(Cl)(%) | 0.005 max. |
Alkali metal and Alkali-earth metal(SO4) | 0.05 max. |
Fe(%) | 0.002 max. |
N(%) | 0.003 max. |
Cu(%) | Conform |
As(%) | 0.001 max. |
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