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Lanthanum Foil

Lanthanum foil is a kind of rare earth sputtering target.  It is silver gray metal, which tend to oxidize in air and forms a layer of blue oxide film. Further it oxidize to white powder of lanthanum oxide.  It must avoid contacting with acid, oxide, halogen and sulphur. Lanthanum ignite when come to heat, fire, oxidizing agent.  It is vacuum packing usually.

Lanthanum Foil

La/REM 99%

REM 99.9%

CAS No.:7439-91-0EINECS No.:231-099-0Molecular Formula:LaMolecular Weight: 138.91
Melting Point:920℃Boiling Point:3464℃Density:6.17