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Basic Info.
Model NO.
ES002
Quality
First Class
Purity
99%-99.999%
Particle Size
<100nm
Color
Pink
Form
Powder
Appearance
Powder
Melting Point
2400°c
Solubility
Insoluble in Water
Other CAS No.
12061-16-4
Transport Package
50kgs Iron Drum
Specification
Erbium Oxide
Trademark
EASCHEM
Origin
China
Production Capacity
10tons Per Month
Product Description
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. | |||
| Application: | Glass colorant, clarifier, ceramic material, optical fiber material, laser crystal, etc. | |||
| An important colourant in glasses and porcelain enamel glazes. High purity Erbium Oxide are widely applied as dopant in making optical fibre and amplifier. | ||||
| CAS Number | 12061-16-4 |
| Product Name | Erbium Oxide |
| Synonyms | Oxygen(-2) Anion; Erbium Oxide Reo Rose Powder; Erbium(+3) Cation; Dierbium Trioxide; Erbium(iii) Oxide; Erbium(iii) Oxide |
| Molecular Formula | Er2O3 |
| Molecular Weight | 382.5162 |
| InChI | 1/2Er.3O/rEr2O3/c3-1-5-2-4 |
| EINECS | 235-045-7 |
| Appearance | Pink Powder |
| Density | 8.64 |
| Melting Point | 2400ºC |
| Solubility | insoluble in water |
| Hazard Symbols | Xi |
| 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. | |||
| 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. |
