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Basic Info.
Model NO.
ES0469
Quality
First Class
Synonyms
Erbium(III) Oxide
CAS
12061-16-4
Molecular Formula
Er2o3
Molecular Weight
382.52
Einecs No
235-045-7
Melting Point
2400°c
Density
8.64 G/Ml at 25 °c(Lit.)
Water Solubility
Insoluble
Color
Pink
Form
Powder
Brand
Easchem
Transport Package
Vacuum Bag or Packing as Per Request.
Specification
Erbium Oxide Nanoparticles
Trademark
EASCHEM
Origin
China
Production Capacity
10tons Per Month
Product Description
| Index Model | Er2O3.3N | Er2O3.4N | Er2O3.5N | Er2O3.6N |
| Er2O3/TREO(%,min) | 99.9 | 99.99 | 99.999 | 99.9999 |
| TREO(%,min) | 99.0 | 99.0 | 99.0 | 99.5 |
| Appearance | Pink Powder | Pink Powder | Pink Powder | Pink Powder |
| RE Impurities/TREO | %(Max) | %(Max) | ppm(Max) | ppm(Max) |
| La2O3 | ||||
| CeO2 | ||||
| Pr6O11 | ||||
| Nd2O3 | ||||
| Sm2O3 | ||||
| Eu2O3 | ||||
| Gd2O3 | ||||
| Tb4O7 | 0.01 | 0.0005 | 1 | 0.1 |
| Dy2O3 | 0.01 | 0.0005 | 1 | 0.1 |
| Ho2O3 | 0.03 | 0.001 | 5 | 0.2 |
| Er2O3 | Main | Main | Main | Main |
| Tm2O3 | 0.03 | 0.005 | 2 | 0.5 |
| Yb2O3 | 0.03 | 0.0005 | 1 | 0.5 |
| Lu2O3 | 0.05 | 0.0005 | 1 | 0.5 |
| Y2O3 | 0.1 | 0.0005 | 1 | 0.3 |
| Non-Re Impurities | %(Max) | %(Max) | ppm(Max) | ppm(Max) |
| Fe2O3 | 0.003 | 0.0005 | 2 | 1 |
| SiO2 | 0.01 | 0.001 | 10 | 10 |
| CaO | 0.02 | 0.005 | 30 | 10 |
| CoO | 0.0003 | 2 | 2 | |
| NiO | 0.0003 | 2 | 2 | |
| CuO | 0.0003 | 2 | 2 | |
| MnO2 | ||||
| Cr2O3 | ||||
| CdO | ||||
| PbO | ||||
| Al2O3 | ||||
| Na2O | ||||
| K2O | ||||
| MgO | ||||
| TiO2 | ||||
| ZnO | ||||
| ThO2 | ||||
| L.O.I(%,Max) | 1.0 | 1.0 | 0.5 | 0.5 |
| Size(D50,um) | ||||
| Memo | Can custom-made as per request. | |||
| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |
| Application: | An important colourant in glasses and porcelain enamel glazes. High purity Erbium Oxide are widely applied as dopant in making optical fibre and amplifier. |
| Glass colorant, clarifier, ceramic material, optical fiber material, laser crystal, etc. |
| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |
