CAS No.: | 1304-76-3 |
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Formula: | Bi2O3 |
EINECS: | 215-134-7 |
Classification: | Bismuth Trioxide |
Grade Standard: | Industrial Grade |
Kind: | Acidic Oxide |
Samples: |
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Customization: |
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Bismuth oxide, also known as bismuth trioxide, an inorganic compound with the formula Bi2O3, is one of the most important compounds of bismuth, although bismuth trioxide can be obtained naturally from bismuth hua (a mineral), but its main source is usually a byproduct of copper or lead smelting, or directly burning bismuth (blue flame). Bismuth trioxide pure products are α-type and β-type.
Application
Used for making metal bismuth, catalyst and bismuth oxide superconductor
Glaze, catalyst, rubber compounding agent, medicine, red glass compounding agent and so on.
Making bismuth salt, pottery glaze. Clinical examination of sugars and alkaloids.
Product Parameters
Items | Specifications |
Appearance | Yellow powder |
Purity | ≥99% |
SO4 | ≤0.01% |
Cl | ≤0.005% |
Fe | ≤0.002% |
As | ≤0.001% |
Residue on ignition | ≤1% |
Ni tric acid insoluble matter | ≤0.005% |
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