Lanthanum Oxide (la2o3) IHigh Purity 99.99% I CAS No 1312-81-8

Tsanangudzo Pfupi

Chigadzirwa: Lanthanum oxide

Fomula: La2O3

Nhamba yeCAS: 1312-81-8

Molecular uremu: 325.82

Kuwanda: 6.51 g/cm3

Kunyungudika: 2315°C

Kuonekwa: White powder

Solubility: Insoluble mumvura, ine mwero soluble mune yakasimba mineral acids

Kugadzikana: Yakasimba hygroscopic

Mitauro yakawanda: LanthanOxid, Oxyde De Lanthane, Oxido De Lanthano

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Product Detail

Product Tags

Tsanangudzo

Test Item	Standard	Results
La2O3/TREO	≥99.99%	>99.99%
Main Chikamu TREO	≥99%	99.6%
RE Kusvibiswa (%/TREO)
CeO2	≤0.005%	0.001%
Pr6O11	≤0.002%	0.001%
Nd2O3	≤0.005%	0.002%
Sm2O3	≤0.001%	0.0005%
Kwete—RE Kusvibiswa (%)
SO4	≤0.002%	0.001%
Fe2O3	≤0.001%	0.0002%
SiO2	≤0.001%	0.0005%
Cl-	≤0.002%	0.0005%
CaO	≤0.001%	0.0003%
MgO	≤0.001%	0.0002%
LOI	≤1%	0.25%
Mhedziso	Teerera nepamusoro pechiyero

Iyi ingori imwe chete ye 99.99% kuchena, isu tinogona zvakare kupa 99.9%, 99.999% kuchena. Lanthanum oxide ine zvakakosha zvinodiwa zvetsvina inogona kugadzirwa zvinoenderana nezvinodiwa nemutengi. Kuti uwane rumwe ruzivo, tinya!

Application

Lanthanum Oxide, inonziwo Lanthana, kuchena kwepamusoro Lanthanum Oxide (99.99% kusvika 99.999%) inoshandiswa mukugadzira magirazi akakosha ekuvandudza alkali kuramba kwegirazi, uye inoshandiswa muLa-Ce-Tb phosphors yemarambi efluorescent nekugadzira magirazi akakosha, senge infrared girazi, girazi rezasi uye terefoni. Lanthanum Oxide inoshandiswa zvakanyanya mukeramics uye FCC catalyst, uyewo seyakasvibiswa yeLanthanum Metal production; Lanthanum Oxide inoshandiswawo sekuwedzera kwezviyo mukati mechikamu chemvura sintering yeSilicon Nitride uye Zirconium Diboride.