Dysprosium Oxide Dy2O3 Element 66 Metals Rare 6 kg 99.5%

Length tolerance can be up to +/-2%

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Dysprosium oxide (Dy₂O₃) is a high-quality oxide of the rare earth metal dysprosium and is one of the important compounds of rare earths. It is a fine powder of pastel yellowish-greenish to white color, which is slightly hygroscopic. Dysprosium oxide stands out for its high thermal stability and very good chemical resistance. It is practically insoluble in water but dissolves well in acids to form dysprosium salts.

The price for dysprosium oxide is always current in the Evek GmbH online shop. Feel free to contact us – our team will create an attractive offer for high-purity dysprosium oxide.

The economic and technical use of dysprosium oxide is diverse. It is mainly used as an additive in special glasses, ceramics, and phosphors. Due to its paramagnetic and optical properties, it finds application in magneto-optical materials, lasers, and as a dopant for optical fibers. In magnetic technology, it serves as a raw material for the production of high-performance permanent magnets. Furthermore, it is used in the manufacture of metal halide lamps. All this makes dysprosium oxide a valuable raw material for high-tech applications.

The following applications of dysprosium oxide are particularly noteworthy:

• Manufacture of special glasses and ceramics;
• as a dopant in laser materials and phosphors;
• in permanent magnets and magnetostrictive alloys;
• as an additive in optical coatings and metal halide lamps;
• in catalysts and high-tech ceramics.

Dysprosium oxide is characterized by the following properties:

• high thermal stability (melting point approx. 2408 °C);
• very good chemical resistance;
• paramagnetic properties;
• insoluble in water, soluble in acids;
• slightly hygroscopic;
• excellent optical and magneto-optical properties.

Buying dysprosium oxide is easy through Evek GmbH. As a reliable supplier, we provide you with secure and straightforward service worldwide.