Basic Info.
Product Description
Ytterbium Oxide Powder Yb2O3
Specifications :
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Appearance: white powder , insoluble in water , soluble in acid
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Formula: Yb2O3
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Formula weight: 394.08
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CAS No.: 1314-37-0
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EINECS No.: 215-234-0
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Density: 9.17g/cm3
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Melting point: 2346ºC
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Solubility :insoluble in water , soluble in acid
- Purity( Yb2O3/ REO): 2N5 to 4N5(99.5%-99.995%)
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Ytterbium Oxide is mainly used to make colorant for glasses and ceramics , used to make laser materials , also used as additive for electronic computer memory element (magnetic bubble )
| Ytterbium Oxide ; Yb2O3 | ||||||
| Purity | 2N5 | 3N | 3N5 | 4N | 4N5 | |
| REO % min. | 99 | 99 | 99 | 99 | 99 | |
| Yb2O3 /REO% min. | 99.5 | 99.9 | 99.95 | 99.99 | 99.995 | |
| Yb2O3 | Little | Little | Little | Little | Little | |
| Rare earth impurities | La2O3 | Total 0.5 | Total 0.10 | Total 0.05 | Total 0.001 | 0.0002 |
| CeO2 | 0.0002 | |||||
| Pr6O11 | 0.0002 | |||||
| Nd2O3 | 0.0002 | |||||
| Sm2O3 | 0.0002 | |||||
| Eu2O3 | 0.0002 | |||||
| Gd2O3 | 0.0002 | |||||
| Tb4O7 | 0.0002 | |||||
| Dy2O3 | 0.0005 | 0.0002 | ||||
| Ho2O3 | 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 | 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 | |
| Cl- | 0.05 | 0.04 | 0.03 | 0.02 | 0.02 | |
| L.O.I and Water % Max. | 1 | 1 | 1 | 1 | 1 | |
| Note: All the experiment is without water. | ||||||
| Note: Other rare earth impurities is not listed in the table all the other rare earth elements besides Pm, Sc | ||||||
Delivery time:
6-7 working days for sample order , 20-30 working days for bulk order after in receipt of payment
Advantages of us:
- Specialized in Rare Earth area for over 20years, a wide range of quality products with competitive price are available such as RE Polishing Powder ,RE Oxides , RE Metals , RE Salts , RE Catalyst, RE Hydroxides , RE Magnetic Materials , and RE Special Materials etc. , products are exported to Asia , EU , America , Middle East etc.
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All products are manufactured by advanced devices and follow international standards like ISO9000 , ISO14000 and RoHS which can ensure the purity , finished products will only be shipped after being passed OQC department's strict inspection
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Free sample is available and customized products are welcome
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Fast delivery and good after -sale service