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EINECS: | 215-134-7;235-736-3 | Main Application: | Used In Ceramic Capacitors, Piezoelectric Ceramics Etc. |
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Melting Point: | 825ºC | CAS Number: | 1304-76-3 |
Solubility: | INSOLUBLE In Water. | Appearance: | Yellow Crystalline |
High Light: | bismuth oxide powder,bismuth trioxide |
Super Conductors Material Bismuth Oxide Ligh Yellowish Powder 99%-99.999% formula Bi2O3
Name: bismuth oxide powder Bi2O3
Character: bismuth oxide is also called three oxide two bismuth, yellow metal powder, wet method and calcining method, bismuth oxide is pale yellow, and bismuth is dark yellow by fire method
Uses: widely used in chemical industry (such as chemical reagent, bismuth salt manufacturing, etc.), glass industry (mainly for coloring), electronics industry (electronic ceramics, etc.). Among them, the electronic industry is a widely used bismuth oxide industry, mainly used in the fields of varistor, thermistor, oxide arrester and picture tube.
ITEM | SPECIFICATIONS | TEST RESULTS |
Bi2O3 Assay(%,min) | 99.9 | 99.989 |
Bi(%,min) | 89.5 | 89.65 |
Appearance | Orange Yellowish Powder | Orange Yellowish Powder |
Impurities(%,Max) | ||
Li | 0.0005 | 0.0001 |
Na | 0.003 | 0.0001 |
K | 0.001 | 0.0001 |
Ca | 0.001 | 0.0003 |
Mg | 0.0005 | 0.0005 |
Al | 0.001 | 0.0005 |
Si | 0.002 | 0.0001 |
As | 0.001 | 0.0001 |
Cd | 0.0005 | 0.0001 |
Fe | 0.0005 | 0.0002 |
Sn | 0.0005 | 0.0001 |
Cr | 0.0005 | 0.0001 |
Ni | 0.0005 | 0.0001 |
Cu | 0.0005 | 0.0001 |
Pb | 0.0005 | 0.0003 |
Ag | 0.0005 | 0.0004 |
Sb | 0.0005 | 0.0001 |
Cl- | 0.001 | 0.0006 |
SO42- | 0.001 | 0.0008 |
NiO3 Insolubles | 0.05 | 0.013 |
L.O.I | 0.3 | 0.25 |
Size(D50) | 100-300nm |
Contact Person: andrew.liao