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EINECS: | 215-134-7;235-736-3 | Solubility: | INSOLUBLE In Water. |
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Appearance: | Yellowish Crystalline Powder | Boiling Point: | 1890ºC |
Main Application: | Used In Ceramic Capacitors, Piezoelectric Ceramics Etc. | CAS Number: | 1304-76-3 |
High Light: | bismuth metal powder,bismuth trioxide |
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.). The electronic industry is the most widely used bismuth oxide industry, which is 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 |
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