Nano Erbium Oxide Powder Micron Erbium Oxide Powder Ultra-Pure Rare Earth Oxide Er2O3 Manufacturer Price

CAS: 12061-16-4

Technical Parameters

Chemical Formula: Er2O3

Molecular Weight: 382.52

CAS Registry Number: 12061-16-4

Melting Point: Does not melt

Boiling Point: 3000°C

Water Solubility: Slightly soluble in inorganic acids, insoluble in water

Density: 8.64

Appearance: Pink powder

Potential Application Fields:

Mainly used as an additive for yttrium iron garnet and as a control material in nuclear reactors. Also used in the production of special luminescent glass and infrared-absorbing glass, as well as a glass colorant. It is obtained by reacting erbium nitrate or erbium sulfate solution with alkali, followed by separation and calcination. There is only one stable compound, Er2O3. It is a powder with both body-centered cubic and monoclinic structures. Er2O3 also has a large magnetic moment of 9.5 M.B. Other properties and preparation methods are similar to those of lanthanide elements. Used in the production of pink glass.

Packaging and Storage

This product is typically packaged in inert gas anti-static bags, drums, or vacuum bags. For laboratory quantities, inert gas bottle packaging is available. Customers requiring inert gas bottle packaging should contact us. After receipt, it should be stored sealed in a dry, cool environment. Prolonged exposure to air should be avoided to prevent moisture-induced agglomeration, which may affect dispersion performance and usage effectiveness.