Products
- Rare-Earth Compounds products play a crucial role in electronics, communications , advanced aviation, healthcare, and military hardware. UrbanMines suggests various types of rare earth metals, rare earth oxides, and rare earth compounds that are optimal for customer needs, which include light rare earth and medium and heavy rare earth. UrbanMines is able to offer the grades desired by customers. Average particle sizes: 1 μm, 0.5 μm, 0.1 μm and others. Widely used for Ceramics sintering aids, Semiconductors, Rare earth magnets, Hydrogen storing alloys, Catalysts, Electronic components, Glass and others.
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Yttrium Oxide
Yttrium Oxide, also known as Yttria, is an excellent mineralizing agent for spinel formation. It is an air-stable, white solid substance. It has a high melting point(2450oC), chemical stability, low coefficient of thermal expansion, high transparency for both visible (70%) and infrared (60%) light, low cut off energy of photons. It is suitable for glass, optic and ceramic applications.