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Bismuth Trioxide Powder (Bi2O3 Powder) Maximize
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Bismuth Trioxide Powder (Bi2O3 Powder)

Catalog No.OX83
Purity99.99%, 99.999%
CAS Number1304-76-3
Density (at R.T.)8.9 g/cc
Physical SpecificationsPowder / Particle / Block

Bismuth Trioxide Powder sold by Stanford Advanced Materials (SAM) has ultra-high purity (up to 99.999%), superior quality and competitive price. Other Bismuth compounds are also available including Bismuth (III) Sulfide Powder, Bismuth (III) Selenide Powder, etc.

Related product: Bismuth Metal

More details

Bismuth Oxide Description:
Bismuth trioxide (also known as Bismuth (III) Oxide, Bismuth Yellow, Bismuth sesquioxide, and Bismuthous oxide) is a yellow solid. It is practically insoluble in water. Bismuth (III) Oxide is stable under normal temperatures and pressures. Bi2O3 is a very important compound of Bismuth.

Bismuth Oxide

Bismuth Oxide Applications:
Bismuth trioxide is mainly used in

  • Manufacture of chemical reagents and bismuth salt
  • Glass industry as a colorant
  • Electronic ceramics
  • Scintillator BGO
  • Superconductor

Specification of SAM Bismuth Trioxide Powder:

Item No.



Physical Specifications

Lot Size


High Purity Bismuth(III) Oxide




Powder/ Particle /  Block

20 kg
50 kg
200 kg


High Purity Bismuth(III) Oxide


20 kg
50 kg
200 kg

Packaging of SAM Bismuth Trioxide (Bi2O3):
Our bismuth trioxide powder is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.

packing packing

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