Erbium Oxide - Materials / Alfa Chemistry

NAVIGATION

Erbium Oxide

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Catalog Number

ACMA00014328

Product Name

Erbium Oxide

Category

Er2O3

Molecular Formula

Er2O3

Melting Point

2378

Purity

0.9999

Density

8.64 g/cm³

Application

Erbium Oxide, a pink powder known for its ability to absorb moisture and carbon dioxide from the atmosphere, serves a variety of purposes in multiple applications due to its unique properties. Insoluble in water but slightly soluble in mineral acids, this infusible compound is primarily used as a colorant for glasses and porcelain enamel glazes, and also plays a crucial role as a dopant in optical fibers and amplifiers, particularly enhancing fiber optic data transfer. The high purity of Erbium Oxide makes it valuable in producing other erbium compounds, contributing to its versatility. It imparts a distinctive pink hue to various materials and is utilized in sunglasses and jewelry. Moreover, Erbium Oxide is characterized by its high dielectric constant, mechanical strength, chemical and thermal stability, and transparency in visible light, making it suitable for protective and corrosion-resistant coatings, electrically insulating materials, sensing membranes, and alternative gate oxides in semiconductor devices. Its application extends to display monitors, optical communication, sensors, biological imaging, and probing solution complexation properties. Additionally, Erbium Oxide exhibits commendable catalytic performance in the oxidative dehydrogenation of ethane to ethylene, highlighting its role in advanced chemical processes.

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