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In our shop, you can return most new and unused products within 30 days of delivery with no issues and receive a full refund.
If the error is on our end (e.g., wrong or damaged product), we will of course cover the return shipping costs. 🚚✅
The refund will be issued within 7 days after we receive your return.
In most cases, it's even faster!
| Name (English): | Cerium(IV) oxide |
| Synonyms: | Cerium oxide, cerium dioxide |
| Species: | pure for analysis |
| Chemical formula: | CeO₂ |
| Molar mass: | 172.1 g/mol |
| EC no: | 215-150-4 |
| CAS number: | 1306-38-3 |
| TESTED VALUE | NORM |
| Content | min. 99.7% |
| Chlorides (Cl) | max. 0.1% |
| Sulfates (SO₄) | max. 0.05% |
| Yttrium (Y₂O₃) | max. 0.01% |
| Silicon (as SiO₂) | max. 0.05% |
| Lanthanum (as La₂O₃) | max. 0.05% |
| Neodymium (as Nd₂O₃) | max. 0.05% |
| Praseodymium (as Pr₆O₁₁) | max. 0.05% |
| Samarium (as Sm₂O₃) | max. 0.01% |
| Calcium (as CaO) | max. 0.05% |
| Iron (as Fe₂O₃) | max. 0.02% |
| Residue after roasting | max. 1.0% |
| External appearance | white or light gray powder |
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