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

Tlhaloso e Khutšoanyane:

Sehlahisoa: Lanthanum oxide

Mokhoa: La2O3

Nomoro ea CAS: 1312-81-8

Boima ba 'mele: 325.82

Boima: 6.51 g/cm3

Sebaka se qhibilihang: 2315°C

Ponahalo: Phofo e tšoeu

Solubility: Ha e qhibilihe ka metsing, e qhibiliha ka mokhoa o itekanetseng ho li-mineral acid tse matla

Botsitso: E matla ka hygroscopic

Lipuo tse ngata: LanthanOxid, Oxyde De Lanthane, Oxido De Lanthano

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso

Ntho ea Teko	Standard	Liphetho
La2O3/TREO	≥99.99%	>99.99%
Karolo e ka Sehloohong TREO	≥99%	99.6%
Litšila tsa RE (%/TREO)
CeO2	≤0.005%	0.001%
Pr6O11	≤0.002%	0.001%
Nd2O3	≤0.005%	0.002%
Sm2O3	≤0.001%	0.0005%
Non—RE Litšila (%)
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%
Qetello	Latela maemo a holimo

Ena ke mofuta o le mong feela oa bohloeki ba 99.99%, hape re ka fana ka 99.9%, 99.999% bohloeki. Lanthanum oxide e nang le litlhoko tse khethehileng bakeng sa litšila e ka etsoa ho latela litlhoko tsa bareki. Bakeng sa lintlha tse ling, ka kopo tlanya!

Kopo

Lanthanum Oxide, eo hape e bitsoang Lanthana, e phahameng ea bohloeki Lanthanum Oxide (99.99% ho 99.999%) e sebelisoa ho etsa likhalase tse khethehileng tsa optical ho ntlafatsa khanyetso ea alkali ea khalase, 'me e sebelisoa ho La-Ce-Tb phosphors bakeng sa mabone a fluorescent le ho etsa likhalase tse khethehileng tsa optical, tse kang khamera ea infrared le khalase e tlaase le telescope. Lanthanum Oxide e sebelisoa haholo ka ceramics le FCC catalyst, hape e le lisebelisoa tse tala bakeng sa tlhahiso ea Lanthanum Metal; Lanthanum Oxide e boetse e sebelisoa e le kenyelletso ea kholo ea lijo-thollo nakong ea mokelikeli oa Silicon Nitride le Zirconium Diboride.