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Other name:
Bismuth Oxide
CAS No.: 1304-76-3
Bi2O3
Molecular Weight: 465.96
Characters: Yellow heavy powder. soluble in acids, insoluble in water, will turn red when heated.
Specifications:
| Sodium molybdate | A.R. | Technical grade | Electronic grade |
| Item | Spec. | Spec. | Spec. |
| Insol. in nitric acid % | ≤0.005 | ≤0.01 | ≤0.005 |
| Sulphates(SO4)% | ≤0.01 | ≤0.05 | ≤0.01 |
| Chlorides(Cl) % | ≤0.005 | ≤0.01 | ≤0.005 |
| Alkali metals and alkaline-earth metals(asSO4)% | ≤0.05 | ≤0.1 | ≤0.05 |
| Fe% | ≤0.002 | ≤0.005 | ≤0.002 |
| N% | ≤0.003 | ≤0.05 | ≤0.003 |
| Cu% | 合格 | 合格 | 合格 |
| As% | ≤0.001 | ≤0.005 | ≤0.001 |
| Loss on ignition % | ≤1 | ≤1 | ≤1 |
Product Usage: Bismuth oxide can be widely used in inorganic synthesis, electronic ceramics, chemical reagents etc. It is mainly used in the manufacture of ceramic dielectric capacitor, piezoceramics and voltage dependent resistor etc.
Packaging: 25kg cardboard drum, lined with double-layer plastic bag
Storage Precautions: Protect against fire, sunlight, damange or pollution
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