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Molecular formula: CeO2 Cerium(IV) oxide, ceric oxide, ceria, or sometimes simply cerium oxide or cerium dioxide, is a pale yellow-white powder, CeO2. It is used in ceramics, to polish glass, and to sensitize photosensitive glass. It is also used in lapidary as "jeweller's rouge"; it is also known as "optician's rouge". Ceria is used in the walls of self-cleaning ovens as a hydrocarbon catalyst during the high-temperature cleaning process.
It is slightly hygroscopic and will also absorb a small amount of carbon dioxide from the atmosphere.
See below for our different types of Cerium Oxide (Nano, Super-Fine & Fine)
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| Nano-Powder Typical Characteristics |
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1. Average Surface Area (m2/gm)
2. Average Crystallite size (nm)-From X-ray
3. Average particle size (nm)-From BET
4. Purity (%) |
55
8
15
99.5 |
| 10-025 |
Cerium Oxide - 25g |
Nano-Powder |
$140.00 |
| 10-050 |
Cerium Oxide - 50g |
Nano-Powder |
$255.00 |
| 10-100 |
Cerium Oxide - 100g |
Nano-Powder |
$486.00 |
| 10-250 |
Cerium Oxide - 250g |
Nano-Powder |
$1155.00 |
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NOTE: Production Time on this Nano-Powder is approximately 3-weeks.
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***NEW***
| Super-Fine Powder Typical Characteristics |
|
1. Average Surface Area (m2/gm)
2. Average Crystallite size (nm)-From X-ray
3. Average particle size (nm)-From BET
4. Purity (%) |
33-37
25
99.5 |
| 10-025-2 |
Cerium Oxide - 25g |
Super-Fine Powder |
$120.00 |
| 10-050-2 |
Cerium Oxide - 50g |
Super-Fine Powder |
$219.00 |
| 10-100-2 |
Cerium Oxide - 100g |
Super-Fine Powder |
$417.00 |
| 10-250-2 |
Cerium Oxide - 250g |
Super-Fine Powder |
$990.00 |
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NOTE: Production Time on this Super-Fine Powder is approximately 2-weeks.
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***NEW***
| Fine-Powder Typical Characteristics |
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1. Average Surface Area (m2/gm)
2. Average Crystallite size (um)-From X-ray
3. Average particle size (um)-From BET
4. Purity (%) |
5-9
n/a
0.2
99.5 |
| 10-025-3 |
Cerium Oxide - 25g |
Fine-Powder |
$51.00 |
| 10-050-3 |
Cerium Oxide - 50g |
Fine-Powder |
$93.00 |
| 10-100-3 |
Cerium Oxide - 100g |
Fine-Powder |
$177.00 |
| 10-250-3 |
Cerium Oxide - 250g |
Fine-Powder |
$420.00 |
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NOTE: Production Time on this Fine Powder is approximately 1-week.
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