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Bandpass Coatings Scandium Oxide Powder Customized 5μM With Formula Sc2O3
Product Details:
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Detailed Product Description
| Molecular Weight: | 137.91 | Purity: | 99.99% |
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| Density: | 8.347 | Cas No: | 12060-08-1 |
| EINECS No: | 235-042-0 | Melting Point: | 1000℃ |
| High Light: | rare earth metal oxides,yttrium oxide powder |
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Customized 5μm Scandium oxide Powder with formula Sc2O3 99.99% Rare Earth Oxides
Usage
Also called Scandia, is suitable for the high index component of UV, AR and bandpass coatings due to its high index value, transparency, and layer hardness make high damage thresholds have been reported for combinations with silicon dioxide or magnesium fluoride for use in AR.
Synonym Names
Scandium oxide;oxygen(-2) anion; scandium(+3) cation
Certificate Of Analysis
| ITEM | SPECIFICATIONS | TEST RESULTS |
| Sc2O3/TREO(%,min) | 99.99 | 99.99 |
| TREO(%,min) | 99.0 | 99.9 |
| RE Impurities(ppm/TREO,Max) | ||
| La2O3 | 2.0 | |
| CeO2 | 3.0 | |
| Pr6O11 | 0.5 | |
| Nd2O3 | 1.0 | |
| Sm2O3 | 2.5 | |
| Eu2O3 | 1.0 | |
| Gd2O3 | 2.0 | |
| Tb4O7 | 2.0 | |
| Dy2O3 | 5.0 | |
| Ho2O3 | 2.0 | |
| Er2O3 | 6.0 | |
| Tm2O3 | 0.5 | |
| Yb2O3 | 4.5 | |
| Lu2O3 | 0.5 | |
| Non-Re Impurities(ppm,Max) | ||
| Fe2O3 | 50.0 | |
| SiO2 | 15 | |
| SI | 51 | |
| Zr | 2.0 | |
| Ti | 31.0 | |
| Al | 12.0 | |
Contact Details
Changsha Easchem Co., Limited
Contact Person: andrew.liao
Send your inquiry directly to us
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