Bismuth Oxide (Analytically Pure) CAS No.1304-76-3

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...

Product Details

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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