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Factory Price Sell Cerium Oxide Powder CAS No 1306-38-3 CEO2 3n 4n 5n
| Price | $11.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Hunan, China |
| Popularity | 377 people viewed |
Model NO.:
ES001
CAS No.:
1306-38-3
Formula:
CEO2
EINECS:
215-150-4
Classification:
Cerium Oxide
Grade Standard:
Industrial Grade
Kind:
No Salt Oxide
Quality:
First Class
CEO2/Treo:
99.9%Min
Treo(%,Min):
99.0
Color:
White or Light Yellow
Form:
Powder
Molecular Weight:
172.1148
Melting Point:
2600°c
Solubility:
Insoluble in Water
Other CAS No.:
385781-69-1
Size(D50,Um):
0.1-200um
Molecular Formula:
CEO2
Synonyms:
Cerium(IV) Oxide
Water Solubility:
Insoluble
Stability:
Stable, But Absorbs Carbon Dioxide From The Air.
Application:
Used in Glass, Atomic Energy, Electron Tube
Trademark:
EASCHEM
Transport Package:
50kgs Iron Drum
Specification:
Cerium Oxide
Origin:
China
Product Description
Cerium Oxide also called Ceria, is widely applied in glass, ceramics and catalyst manufacturing. In glass industry, it is considered to be the most efficient glass polishing agent for precision optical polishing. It is also used to decolorize glass by keeping iron in its ferrous state. The ability of cerium-doped glass to block out ultra violet light is utilized in the manufacturing of medical glassware and aerospace windows. It is also used to prevent polymers from darkening in sunlight and to suppress discoloration of television glass. It is appleriumied to optical components to improve performance. High purity Ceria are also used in phosphors and dopant to crystal.
| ITEM | SPECIFICATIONS | TEST RESULTS | ||||||
| CeO2/TREO(%,min) | 99.999 | 99.999 | ||||||
| TREO(%,min) | 99.0 | 99.51 | ||||||
| RE Impurities(ppm/TREO,Max) | ||||||||
| La2O3 | 1.0 | |||||||
| Pr6O11 | 1.0 | |||||||
| Nd2O3 | 1.0 | |||||||
| Sm2O3 | 1.0 | |||||||
| Eu2O3 | 1.0 | |||||||
| Gd2O3 | 1.0 | |||||||
| Tb4O7 | 1.0 | |||||||
| Dy2O3 | 1.0 | |||||||
| Ho2O3 | 1.0 | |||||||
| Er2O3 | 1.0 | |||||||
| Tm2O3 | 1.0 | |||||||
| Yb2O3 | 1.0 | |||||||
| Lu2O3 | 1.0 | |||||||
| Y2O3 | 1.0 | |||||||
| Non-Re Impurities(ppm,Max) | ||||||||
| Fe2O3 | 5.0 | |||||||
| SiO2 | 31.0 | |||||||
| CaO | 25.0 | |||||||
| Al2O3 | 5.0 | |||||||
| L.O.I | 0.15% | |||||||
| Index Model | CeO2.3N | CeO2.4N | CeO2.5N |
| CeO2/TREO(%,min) | 99.9 | 99.99 | 99.999 |
| TREO(%,min) | 99.0 | 99.0 | 99.0 |
| Appearance | White or Light Yellow Powder | White or Light Yellow Powder | White or Light Yellow Powder |
| RE Impurities/TREO | %(Max) | %(Max) | ppm(Max) |
| La2O3 | 0.1 | 0.005 | 2.0 |
| CeO2 | Main | Main | Main |
| Pr6O11 | 0.1 | 0.005 | 2.0 |
| Nd2O3 | 0.01 | 0.001 | 2.0 |
| Sm2O3 | 0.01 | 0.001 | 2.0 |
| Eu2O3 | \ | \ | \ |
| Gd2O3 | \ | \ | \ |
| Tb4O7 | \ | \ | \ |
| Dy2O3 | \ | \ | \ |
| Ho2O3 | \ | \ | \ |
| Er2O3 | \ | \ | \ |
| Tm2O3 | \ | \ | \ |
| Yb2O3 | \ | \ | \ |
| Lu2O3 | \ | \ | \ |
| Y2O3 | 0.01 | 0.001 | 2.0 |
| Non-Re Impurities | %(Max) | %(Max) | ppm(Max) |
| Fe2O3 | 0.02 | 0.002 | 10 |
| SiO2 | 0.03 | 0.01 | 50 |
| CaO | 0.05 | 0.01 | 30 |
| CoO | \ | \ | |
| NiO | \ | \ | 5.0 |
| CuO | \ | \ | 5.0 |
| MnO2 | \ | \ | \ |
| Cr2O3 | \ | \ | \ |
| CdO | \ | \ | \ |
| PbO | \ | 0.001 | 5.0 |
| Al2O3 | \ | \ | 10 |
| Na2O | \ | \ | \ |
| K2O | \ | \ | \ |
| MgO | \ | \ | \ |
| TiO2 | \ | \ | \ |
| ThO2 | \ | \ | \ |
| L.O.I(%,Max) | 1.0 | 1.0 | 1.0 |
| Size(D50,um) | 0.1-200um | 0.1-200um | 0.1-200um |
| Memo | Can custom-made as per request. | ||
| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |
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