Ucoceko oluPhezulu 99.99%min ibakala lokutya iLanthanum Carbonate Octahydrate kunye neCas 6487-39-4

Ucoceko oluphezulu 99.99%min ibakala lokutya iLanthanum Carbonate Octahydrate eneCas 6487-39-4 Umfanekiso ofakiweyo
  • Ucoceko oluPhezulu 99.99%min ibakala lokutya iLanthanum Carbonate Octahydrate kunye neCas 6487-39-4
  • Ucoceko oluPhezulu 99.99%min ibakala lokutya iLanthanum Carbonate Octahydrate kunye neCas 6487-39-4
  • Ucoceko oluPhezulu 99.99%min ibakala lokutya iLanthanum Carbonate Octahydrate kunye neCas 6487-39-4

Inkcazelo emfutshane:

Ifomula: La2(CO3)3.xH2O
Inombolo yeCAS: 6487-39-4
Ubunzima beMolekyuli: 457.85 (anhy)
Ubuninzi: 2.6 g/cm3
Indawo ekunyibilika kuyo: N/A
Imbonakalo: Umgubo wekristale omhlophe
Ukunyibilika: Ukunyibilika emanzini, ukunyibilika ngokuphakathi kwi-acids yeminerali eyomeleleyo
Uzinzo: I-hygroscopic ngokulula

Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo emfutshane ye-lanthanum carbonate

Igama lemveliso: Lanthanum carbonate
Ifomula: La2(CO3)3.xH2O
Inombolo yeCAS: 6487-39-4
Ubunzima beMolekyuli: 457.85 (anhy)
Ubuninzi: 2.6 g/cm3
Indawo ekunyibilika kuyo: N/A
Imbonakalo: Umgubo wekristale omhlophe
Ukunyibilika: Ukunyibilika emanzini, ukunyibilika ngokuphakathi kwi-acids yeminerali eyomeleleyo
Uzinzo: I-hygroscopic ngokulula

Ukusetyenziswa kwe-lanthanum carbonate

ILanthanum carbonate, yimathiriyeli ekrwada ye-FCC catalyst, iglasi, unyango lwamanzi kunye neyeza leFOSRENOL. I-Lanthanum-ecebileyo ye-Rare Earth Carbonate isetyenziswe kakhulu kwi-cracking reactions kwi-FCC catalysts, ngakumbi ukuvelisa i-octane ephezulu ye-octane kwi-oyile ekrwada enzima. ILanthanum Carbonate yamkelwa njengeyeza (iFosrenol, iShire Pharmaceuticals) ukufunxa iphosphate egqithisileyo kwiimeko zokusilela kwezintso.

Inkcazo

IBanga
99.999%
99.99%
99.9%
99%
UHLELO LWEKHEMICAL
        
La2O3/TREO (% min.)
99.999
99.99
99.9
99
I-TREO (% min.)
45
45
45
45
Ubumdaka boMhlaba obunqabileyo
ppm max.
ppm max.
% max.
% max.
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
Non-Rare Earth Ukungcola
ppm max.
ppm max.
% max.
% max.
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

 

Izinto Eziluncedo Zethu

I-Rare-earth-scandium-oxide-ngexabiso-elikhulu-2

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