Erbium Oxide Er₂O₃ 99.9% pure Rare Earth Element 68 Powder 30 kg

Weight tolerance may be up to +/-2%

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Erbium oxide (Er₂O₃) is a high-quality oxide of the rare earth metal erbium and is one of the important rare-earth compounds. It is available as a fine, pink-colored to pink-white powder. Erbium oxide is characterized by excellent optical properties, high thermal stability, and good chemical resistance. It is insoluble in water, but dissolves in acids to form erbium salts.

The price of erbium oxide is always up to date in the Evek GmbH online shop. Contact us and get a favorable offer for high-purity erbium oxide.

The economic and technical uses of erbium oxide are diverse and are mainly focused on optics. Thanks to its special optical and photoluminescent properties, it is mainly used as a dopant in laser materials, optical fibers, and special glasses. It gives glass a pink color and is used to manufacture infrared-absorbing glasses. It is also used in ceramics, in phosphors, and in the production of highly precise optical components. This makes erbium oxide a valuable raw material for optics and laser technology.

The following applications of erbium oxide are particularly noteworthy:

• Dopant in laser materials and optical fibers;
• Production of special glasses and pink-colored glass;
• Infrared-absorbing glasses and optical filters;
• In phosphors and luminophores;
• In ceramics and high-tech optical materials.

Erbium oxide is characterized by the following properties:

• Fine pink powder;
• High thermal stability (melting point approx. 2344 °C);
• Excellent optical and photoluminescent properties;
• Insoluble in water, soluble in acids;
• Paramagnetic;
• High chemical resistance.

Buying erbium oxide is easy through Evek GmbH. As a reliable supplier, we deliver safely and without complications worldwide.