99% Lanthanum karubone CAS 587-26-8

Ibisobanuro bigufi:

Izina ryimiti:Lanthanum karubone
Irindi zina:Lanthanum (III) karubone
CAS No.:587-26-8
Isuku:99%
Inzira ya molekulari:La2 (CO3) 3
Uburemere bwa molekile:457.84
Ibikoresho bya shimi:Lanthanum karubone ni ifu yera, idashobora gushonga mumazi, gushonga muri acide.
Gusaba:Ikoreshwa nkurwego ruciriritse rwa lanthanum nibikoresho fatizo bya LaCl3, La2O3, nibindi.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

	3N	4N	4.5N
TREO%	≥43	≥43	≥43
La ubuziranenge hamwe nubutaka budasanzwe bwanduye
La2O3 / TREO%	≥99.9	≥99.99	≥99.995
CeO2 / TREO%	.080.08	≤0.005	≤0.002
Pr6O11 / TREO%	≤0.01	≤0.001	≤0.001
Nd2O3 / TREO%	≤0.01	≤0.001	≤0.001
Sm2O3 / TREO%	≤0.001	≤0.001	≤0.001
Y2O3 / TREO%	≤0.001	≤0.001	≤0.001
Ubutaka budasanzwe
Fe2O3%	≤0.005	≤0.003	≤0.002
CaO%	.080.08	≤0.03	≤0.03
SiO2%	≤0.02	≤0.015	≤0.01
MnO2%	≤0.005	≤0.001	≤0.001
PbO%	≤0.01	≤0.001	≤0.001
SO4%	≤0.01	≤0.001	≤0.001
Cl%	≤0.05	≤0.05	≤0.005