High quality good price rare earth lanthanum oxide La2O3 powder used in ceramic

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Product Overview

Description

Rare Earth Oxide Lanthanum Oxide La2O3 With Different Specification 99-99.999%From China On Sale
CAS
1312-81-8
Formula
La2O3
Molecular Weight
325.82
Density
6.51 g/cm3
Melting Point
2315℃
Appearance
White powder
Solubility
Insoluble in water,moderately soluble in strong mineral acids
1:Lanthanum Oxide, also called Lanthana, high purity Lanthanum Oxide (99.99% to 99.999%) 
2:Be applied in making special optical glasses to improves the alkali resistance of glass. 
3:used in La-Ce-Tb phosphors for fluorescent lamps and making special optical glasses, such as infrared-absorbing glass, as well as camera and telescope lenses.
4:Low grade of Lanthanum Oxide is widely used in ceramics and FCC catalyst, and also as raw material for Lanthanum Metal production.
5:Lanthanum Oxide is also used as a grain growth additive during the liquid phase sintering of Silicon Nitride and Zirconium Diboride.
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