Ytterbium oxide (chemical formula Yb₂O₃) is an important rare earth oxide in the form of a white powder with a high melting point, high hardness, high strength, and excellent corrosion and heat resistance. Its nano form has the characteristics of large specific surface area, good thermal stability and chemical stability.
Ytterbium oxide is widely used in industry. It can be used to manufacture superalloys, ceramic materials and laser crystals to meet the working requirements under extreme conditions. In the aerospace field, ytterbium oxide is used as a thermal shielding material to effectively resist thermal radiation in high temperature environments. In addition, it is a key material in the manufacture of advanced engine and aerospace components, improving the high temperature strength and corrosion resistance of materials.