Cas 6487-39-4 Lanthanum Carbonate Octahydrate La2(CO3)3.xH2O ka theko ea fektheri
Kenyelletso e khuts'oane eaLanthanum carbonate
Foromo:La2(CO3)3.xH2O
Nomoro ea CAS: 6487-39-4
Boima ba 'mele: 457.85 (anhy)
Boima: 2.6 g/cm3
Sebaka se qhibilihang: Ha ho na
Ponahalo: phofo e tšoeu ea kristale
Solubility: Ho qhibiliha ka metsing, ho qhibiliha ka mokhoa o itekanetseng ho li-mineral acid tse matla
Botsitso: Habonolo hygroscopic
Tšebeliso ea Lanthanum carbonate
Lanthanum Carbonate, ke lisebelisoa tse tala tsa FCC catalyst, khalase, phekolo ea metsi le meriana ea FOSRENOL. Rare Earth Carbonate e ruileng ka Lanthanum e 'nile ea sebelisoa ka mokhoa o pharaletseng bakeng sa ho senya karabelo ho li-catalyst tsa FCC, haholo-holo ho etsa peterole e phahameng ea octane ho tloha oli e boima e tala. Lanthanum Carbonate e ile ea amoheloa e le moriana (Fosrenol, Shire Pharmaceuticals) ho monya phosphates e feteletseng maemong a ho hloleha hoa renal.
Tlhaloso
| Kereiti | 99.999% | 99.99% | 99.9% | 99% |
| MOTS'EOA CHEMEKE | ||||
| La2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 45 | 45 | 45 | 45 |
| Litšila tsa Lefatše tse Rare | ppm max. | ppm max. | % boholo. | % boholo. |
| CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Gd2O3/TREO Y2O3/TREO | 5 5 2 2 2 2 5 | 50 50 10 10 10 10 50 | 0.05 0.02 0.05 0.01 0.001 0.001 0.01 | 0.5 0.1 0.1 0.1 0.1 0.1 0.1 |
| Litšila tsa Lefatše tse sa Tloaelehang | ppm max. | ppm max. | % boholo. | % boholo. |
| Fe2O3 SiO2 CaO CoO NiO CuO MnO2 Cr2O3 CdO PbO | 10 50 100 3 3 3 3 3 5 10 | 50 100 100 5 5 3 5 3 5 50 | 0.01 0.05 0.2 | 0.02 0.05 0.5 |
Tlhahiso ena ke ea litšupiso tsa Lanthanum Carbonate e nang le litlhoko tse khethehileng bakeng sa litšila li ka etsoa ho latela litlhoko tsa moreki.
