Oxide Powder

Erbium Oxide Er2O3 Powder CAS 12061-16-4

Item No.: Tr-Er2O3
Erbium oxide is a pink powder with the chemical formula Er2O3. It is easy to absorb moisture and carbon dioxide. When heated to 1300℃, it transforms into hexagonal crystal and does not melt.
Purity: 99.9%
Particle Size: -100 mesh
Erbium Oxide Powder Properties
About Erbium Oxide Er2O3 Powder:
Erbium oxide is pink powder. Erbium oxide chemical formula is Er2O3. It is easy to absorb moisture and carbon dioxide, heat to 1300into hexagonal crystallization, and do not melt. Erbium oxide was synthesized from erbium lanthanide metal. It was partially separated by Carl Gustaf Mosander in 1843, and in 1905, Georges Urbain and Charles James first demonstrated that it has a pink cubic crystal structure in its pure form. Erbium oxide can also be hexagonal under certain conditions.

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Performance of Erbium Oxide Er2O3 Powder :
Erbium oxide is a pink powder with the chemical formula Er2O3. It is easy to absorb moisture and carbon dioxide. When heated to 1300 ℃, it transforms into hexagonal crystal and does not melt.

Technical Parameter of Erbium Oxide Er2O3 Powder :
Product Name MF Purity Particle Size Melting Point Density Color
Erbium Oxide Er2O3 99.9% -100 mesh 2387℃ 8.64 g/cm3 Pink
How is Erbium Oxide Er2O3 Powder Produced?
Erbium oxide is obtained by the reaction of erbium nitrate or erbium sulfate solution with base, after separation and cauterization.
Applications of Erbium Oxide Er2O3 Powder:
Erbium oxide is mainly used as an additive of yttrium iron garnet and as a control material for nuclear reactors. It is also used in the manufacture of special luminescent glass and infrared absorbing glass. It is also used as a glass colorant. The only stable compound is Er2O3. Erbium oxide is a powdery substance with body-centered cubic and monoclinic structures. The magnetic moment of Er2O3 is also larger, 9.5M.B. Other properties and preparation methods of erbium oxide are the same as lanthanides. Erbium oxide can make pink glass.

Storage Condition of Erbium Oxide Er2O3 Powder :
The damp reunion will affect Er2O3 powder dispersion performance and using effects, therefore, erbium oxide should be sealed in vacuum packing and stored in cool and dry room, the erbium oxide can not be exposure to air. In addition, the Er2O3 powder should be avoided under stress.

Packing & Shipping of Erbium Oxide Er2O3 Powder :
We have many different kinds of packing which depend on the erbium oxide Er2O3 powder quantity.
Erbium oxide Er2O3 powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Erbium oxide Er2O3 powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

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Erbium Oxide Powder Properties

Other Names Erbia, Erbium(3+) trioxide, Dierbium trioxide,
Erbium(III) oxide, Erbium sesquioxide
CAS No. 12061-16-4
Compound Formula Er2O3
Molecular Weight 382.56
Appearance Pink Powder
Melting Point 2344
Boiling Point 3290
Density 8.64 g/cm3
Solubility in H2O insoluble
Exact Mass 381.847 g/mol
Monoisotopic Mass 379.845 Da

Erbium Oxide Powder Health & Safety Information

Signal Word Warning
Hazard Statements H315-H319-H335
Hazard Codes Xi
Risk Codes 36/37/38
Safety Statements 26-36
Transport Information NONH for all modes of transport
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