Basic Info.
Product Description
Rare earth oxide Eu2O3 99.999% Europium Oxide
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Appearance: white powder slightly with pinkish
- Name: Europium Oxide , Europium (III) Oxide
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Formula:Eu2O3
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Formula weight: 351.93
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CAS No.: 1308-96-9
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EINECS No.: 215-165-6
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Density:7.42g/cm3
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Melting point: 2291°C
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Solubility: insoluble in water , soluble in acid
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Purity(Eu2O3/ REO): 5N(99.999%)
Europium Oxide is mainly used to make fluorescent powder for color kinescope ,rare earth tri-color fluorescent powder for lamp , activator for X-Ray intensifying screen
| Europium Oxide ; Eu2O3 | ||||
| Purity | 4N | 5N | 5N | |
| REO % min. | 99 | 99 | 99 | |
| Eu2O3/REO% min. | 99.99 | 99.999 | 99.999 | |
| Rare earth impurities % max. | La2O3 | 0.000 3 | 0.000 05 | 0.000 05 |
| CeO2 | 0.000 5 | 0.000 05 | 0.000 05 | |
| Pr6O11 | 0.001 | 0.000 05 | 0.000 05 | |
| Nd2O3 | 0.001 | 0.000 05 | 0.000 05 | |
| Sm2O3 | 0.001 | 0.000 2 | 0.000 2 | |
| Gd2O3 | 0.001 | 0.000 2 | 0.000 2 | |
| Tb4O7 | Total is less than 0.005 | 0.000 05 | 0.000 05 | |
| Dy2O3 | 0.000 05 | 0.000 05 | ||
| Ho2O3 | 0.000 05 | 0.000 05 | ||
| Er2O3 | 0.000 05 | 0.000 05 | ||
| Tm2O3 | 0.000 05 | 0.000 05 | ||
| Yb2O3 | 0.000 05 | 0.000 05 | ||
| Lu2O3 | 0.000 05 | 0.000 05 | ||
| Y2O3 | 0.000 05 | 0.000 05 | ||
| Non rare earth impurities % max. | Fe2O3 | 0.000 7 | 0.000 5 | 0.000 3 |
| CaO | 0.001 | 0.000 8 | 0.000 8 | |
| CuO | 0.000 5 | 0.000 1 | 0.000 1 | |
| NiO | 0.000 5 | 0.000 1 | 0.000 1 | |
| PbO | 0.000 5 | 0.000 3 | 0.000 1 | |
| SiO2 | 0.005 | 0.005 | 0.001 | |
| ZnO | 0.000 5 | 0.000 5 | 0.000 1 | |
| Cl- | 0.01 | 0.01 | 0.005 | |
| L.O.I % Max. | 1 | 1 | 1 | |
Europium Oxide is mainly used to make fluorescent powder for color kinescope ,rare earth tri-color fluorescent powder for lamp , activator for X-Ray intensifying screen
800kg, 850kg, 900kg or 1000kg net weight for each bag, inner lined with double layers plastic bags, outer with woven/kraft bag on plastic or wooden pallet
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