What is Lanthanum oxide

Product Name: Lanthanum oxide

Description: white amorphous powder. Density 6.51 g / cm³. Melting point 2217 ℃. Point 4200 ℃ boiling. In water readily soluble in soluble acid and generate the corresponding salts. Exposed to air, easy to absorb carbon dioxide and water, gradually lanthanum carbonate. Burn lanthanum oxide release in combination with the amount of heat from the water.

Uses: The system is mainly used for the production of precision optical glass, special alloys, high-refractive optical fiber, suitable for camera, camera, microscope lenses and prisms and other optical instruments.