Holmium Oxide Ho2O3 99.9% Element 67 Powder 30 kg

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Holmium oxide (Ho₂O₃) is a high-quality oxide of the rare earth metal holmium and is considered one of the significant compounds of rare earths. It is available as a fine powder in yellowish-beige to light brown color. Holmium oxide is distinguished by its exceptional optical properties, high thermal stability, and good chemical resistance. It is insoluble in water but dissolves well in acids to form holmium salts.

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The economic and technical use of holmium oxide is primarily based on its strong optical and paramagnetic properties. It is mainly used as a dopant in laser materials, special glasses, and optical fibers. Holmium oxide imparts a characteristic yellow-pink color to glass and is used to manufacture infrared-absorbing glasses and optical filters. Furthermore, it is used in ceramics, phosphors, and in the production of high-precision optical components and magnetic materials. All this makes holmium oxide a valuable raw material for the laser, optics, and high technology industries.

The following applications of holmium oxide are particularly noteworthy:

• Dopant in laser materials and optical fibers;
• Manufacturing of special glasses and infrared-absorbing glasses;
• Optical filters and magneto-optical materials;
• In phosphors and luminescent materials;
• In ceramics and high-tech optical components.

Holmium oxide is characterized by the following properties:

• Yellowish-beige to light brown fine powder;
• High thermal stability (melting point approx. 2415 °C);
• Excellent optical and paramagnetic properties;
• Insoluble in water, soluble in acids;
• Strong absorption in the infrared range;
• High chemical resistance.

Buying holmium oxide is easy through Auremo. As a reliable supplier, we provide you with safe and uncomplicated worldwide supply.