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High Purity Erbium Oxide Er2O3 Powder CAS 12061-16-4,99.9% | Lemondedudroit

Pink powder containing the chemical Er2O3 is called Erbium Oxide. It absorbs moisture easily and carbon dioxide quickly. If heated to 1300 degrees Celsius, the hexagonal crystals form and it does not melt.
Purity: 99.9%

Particle Size: -100 Mesh

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Erbium Oxide Er2O3 Powder


Erbium oxide

It is also known as pink powder.

Erbium oxide

Formula chemical

It is called Er2O3. It absorbs moisture and carbon dioxide quickly, can be heated to 1300 in hexagonal crystallization without melting, and is not affected by heat. The erbium metal erbium was used to synthesize erbium dioxide. Carl Gustaf Mosander separated it partially in 1843. Charles James and Georges Urbain first showed that the pure form of erbium lanthanide metal has a pink cubic crystal structure. In certain situations, hexagonal erbium oxide is also possible.

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Erbium Oxide Er2O3 Pulp Performance :

Pink powder containing the chemical Er2O3 is called Erbium Oxide. It absorbs moisture easily and carbon dioxide quickly. If heated to 1300°C, the hexagonal crystal transforms and doesn’t melt.

Technical Parameters of Erbium O3 Powder Er2O3 Powder

Product Name MF Purity Particle Size Melting Point Density The color of the sky
Erbium Oxide Er2O3 99.9% -100 Mesh 2387 8.64 g/cm3 Pink

It is simple.

Erbium Oxide Er2O3 Powder


The reaction of erbium nutrate orerbium solution with base results in erbium dioxide. After cauterization and separation, the oxide is formed.


Erbium Oxide Er2O3 Powder


It is used mainly as an additive to ytrium iron garnet, and as a control substance for nuclear reactors. It’s also used for the production of infrared absorb glass and special luminescent glasses. It’s also used in the manufacture of glass colorants. Er2O3 remains the most stable compound. Erbium dioxide is a powdery material with body-centered monoclinic or cubic structures. The magnet moment of Er2O3 (9.5M.B.) is larger. Erbium oxide has many other properties, and the preparation techniques are similar to lanthanides. Erbium oxide can make pink glass.

Storage conditions for Erbium Oxide Er2O3 powder :

Dry reunions can adversely affect Er2O3 powder’s dispersion and usage performance. Erbium dioxide should therefore be kept dry in vacuum bags and in a cool and dry place. Additionally, Er2O3 powder shouldn’t be exposed to extreme stress.

Shipping Erbium Oxide Er2O3 Pulver – Packing and Shipping

Many types of packing are available depending on the amount Er2O3 powder.

Packaging of powder containing Erbium Oxide Er2O3

You can vacuum pack 100g, 500g, 1kg/bag or 25kg/barrel. Or as you request.

Erbium oxide Er2O3 powder shipping:

The payment receipt will be used to send the order by mail, air or express.

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Powder of erbium dioxide

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Erbium Oxide Powder Properties

Other Titles
Erbia, Erbium(3+) trioxide, Dierbium trioxide,

Erbium(III) oxide, Erbium sesquioxide


Compound Formula

Molecular Weight

Pink powder

Melting Point

Boiling Point

8.64 g/cm3

Solubility of H2O

Exact MS
381.847 g/mol

379.845 da

Erbium Oxide powder Safety & Health Information

Signal word

Hazard Statements

Hazard Codes

Risk Codes

Safety statements

Transport Information
NONH on all transport modes

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