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

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Erbium oxide (Er₂O₃) is a high-quality oxide of the rare earth metal erbium and is one of the important compounds of rare earths. It is a fine powder of pink to pink-white color. Erbium oxide impresses with its excellent optical properties, high thermal stability, and good chemical resistance. It is insoluble in water but dissolves well in acids forming erbium salts.

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The economic and technical use of erbium oxide is diverse and primarily focused on the optical sector. Thanks to its special optical and photoluminescent properties, it is mainly used as a dopant in laser materials, optical fibers, and specialty glasses. It gives glass a delicate pink tint and is used for the manufacture of infrared-absorbing glasses. Furthermore, erbium oxide is used in ceramics, phosphors, and the production of high-precision optical components. All 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;
• Manufacture of specialty glasses and pink-tinted glass;
• Infrared-absorbing glasses and optical filters;
• in phosphors and luminescent materials;
• in ceramics and high-tech optical materials.

Erbium oxide is characterized by the following properties:

• pink fine 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 Auremo. As a reliable supplier, we provide you with safe and uncomplicated worldwide service.