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It is the least alkaline element in the yttrium group, except for lutetium oxide. Insoluble in water and cold acid, soluble in hot dilute acid. Used for making special alloys, ceramic dielectrics, industrial luminescent carbon rods, special glasses, and catalysts.
Material name | Ytterbium Oxide |
Formula | Yb2O3 |
CAS No. | 1314-37-0 |
EINECS NO. | 215-234-0 |
Molecular Weight | 394.078 |
Density | 9.17 g/cm3 |
Melting point | 2346°C |
Bolting point | 4070°C |
Appearance | White powder |
Purity/Specification (Yb2O3/REO) | 99%-99.999% |
Solubility | Insoluble in water and cold acid, soluble in hot dilute acid. |
Ytterbium oxide has a wide range of applications. It is often used to prepare special alloys, ceramic dielectrics, industrial luminescent carbon rods, special glasses, and catalysts.
In addition, ytterbium oxide can also be used in the production of heat shielding coating materials, electronic materials, active device materials, battery materials, and biopharmaceuticals.
For example, coating yttrium oxide on the surface of diamond can improve infrared transmittance and enhance rain corrosion resistance.
In the electronics industry, ytterbium oxide also plays an important role as a fluorescent powder, optical glass additive, and so on.
Overall, ytterbium oxide has attracted much attention due to its unique physical and chemical properties and wide range of applications.
| Ytterbium Oxide Yb₂O₃ | ||||||
| Purity | 2N5 | 3N | 3N5 | 4N | 4N5 | |
| TREO%min. | 99 | 99 | 99 | 99 | 99 | |
| Yb₂O3/TREO%min. | 99.5 | 99.9 | 99.95 | 99.99 | 99.995 | |
| Rare earth impurities %max. | La²O3 | Total 0.5 | Total 0.10 | Total 0.05 | Total 0.001 | 0.0002 |
| CeO₂ | 0.0002 | |||||
| Pr6011 | 0.0002 | |||||
| Nd²O3 | 0.0002 | |||||
| Sm²03 | 0.0002 | |||||
| Eu²O3 | 0.0002 | |||||
| Gd₂O3 | 0.0002 | |||||
| Tb₄07 | 0.0002 | |||||
| Dy²O3 | 0.0005 | 0.0002 | ||||
| Ho₂03 | 0.0005 | 0.0002 | ||||
| Er²O3 | 0.0005 | 0.0002 | ||||
| Tm²O3 | 0.002 | 0.0005 | ||||
| Lu²O3 | 0.005 | 0.002 | ||||
| Y²O3 | 0.0005 | 0.0005 | ||||
| Non rare earth impurities %max. | Fe₂O3 | 0.005 | 0.002 | 0.001 | 0.0005 | 0.0003 |
| SiO2 | 0.02 | 0.01 | 0.005 | 0.003 | 0.002 | |
| Cao | 0.03 | 0.01 | 0.01 | 0.005 | 0.002 | |
| CI | 0.05 | 0.04 | 0.03 | 0.02 | 0.02 | |
| L.Oland Water %Max | 1 | 1 | 1 | 1 | 1 | |
| Note:All the experiment is without water | ||||||
| Note:Other rare earth impurities is notlistedin the table all the other rare earth elements besides Pm,SC | ||||||
It is the least alkaline element in the yttrium group, except for lutetium oxide. Insoluble in water and cold acid, soluble in hot dilute acid. Used for making special alloys, ceramic dielectrics, industrial luminescent carbon rods, special glasses, and catalysts.
Material name | Ytterbium Oxide |
Formula | Yb2O3 |
CAS No. | 1314-37-0 |
EINECS NO. | 215-234-0 |
Molecular Weight | 394.078 |
Density | 9.17 g/cm3 |
Melting point | 2346°C |
Bolting point | 4070°C |
Appearance | White powder |
Purity/Specification (Yb2O3/REO) | 99%-99.999% |
Solubility | Insoluble in water and cold acid, soluble in hot dilute acid. |
Ytterbium oxide has a wide range of applications. It is often used to prepare special alloys, ceramic dielectrics, industrial luminescent carbon rods, special glasses, and catalysts.
In addition, ytterbium oxide can also be used in the production of heat shielding coating materials, electronic materials, active device materials, battery materials, and biopharmaceuticals.
For example, coating yttrium oxide on the surface of diamond can improve infrared transmittance and enhance rain corrosion resistance.
In the electronics industry, ytterbium oxide also plays an important role as a fluorescent powder, optical glass additive, and so on.
Overall, ytterbium oxide has attracted much attention due to its unique physical and chemical properties and wide range of applications.
| Ytterbium Oxide Yb₂O₃ | ||||||
| Purity | 2N5 | 3N | 3N5 | 4N | 4N5 | |
| TREO%min. | 99 | 99 | 99 | 99 | 99 | |
| Yb₂O3/TREO%min. | 99.5 | 99.9 | 99.95 | 99.99 | 99.995 | |
| Rare earth impurities %max. | La²O3 | Total 0.5 | Total 0.10 | Total 0.05 | Total 0.001 | 0.0002 |
| CeO₂ | 0.0002 | |||||
| Pr6011 | 0.0002 | |||||
| Nd²O3 | 0.0002 | |||||
| Sm²03 | 0.0002 | |||||
| Eu²O3 | 0.0002 | |||||
| Gd₂O3 | 0.0002 | |||||
| Tb₄07 | 0.0002 | |||||
| Dy²O3 | 0.0005 | 0.0002 | ||||
| Ho₂03 | 0.0005 | 0.0002 | ||||
| Er²O3 | 0.0005 | 0.0002 | ||||
| Tm²O3 | 0.002 | 0.0005 | ||||
| Lu²O3 | 0.005 | 0.002 | ||||
| Y²O3 | 0.0005 | 0.0005 | ||||
| Non rare earth impurities %max. | Fe₂O3 | 0.005 | 0.002 | 0.001 | 0.0005 | 0.0003 |
| SiO2 | 0.02 | 0.01 | 0.005 | 0.003 | 0.002 | |
| Cao | 0.03 | 0.01 | 0.01 | 0.005 | 0.002 | |
| CI | 0.05 | 0.04 | 0.03 | 0.02 | 0.02 | |
| L.Oland Water %Max | 1 | 1 | 1 | 1 | 1 | |
| Note:All the experiment is without water | ||||||
| Note:Other rare earth impurities is notlistedin the table all the other rare earth elements besides Pm,SC | ||||||
