99,99% oxyde ya Lanthanum CAS 1312-81-8

99,99% Lanthanum oxyde CAS 1312-81-8 Ishusho Yerekanwe

Ibisobanuro bigufi:

Izina ryimiti:Okiside ya Lanthanum
Irindi zina:Okiside ya Lanthanum (III), oxyde ya Lanthanum (3+), Trioxide ya Lanthanum, Dilanthanum trioxide
CAS No.:1312-81-8
Isuku:99,99%
Inzira ya molekulari:La2O3
Uburemere bwa molekile:325.81
Ibikoresho bya shimi:Okiside ya Lanthanum ni ifu yera, idashonga mu mazi, igashonga muri acide organique, kandi igatanga byoroshye, bityo igomba gushyirwa kashe.Ikoreshwa cyane cyane mugukora ibirahuri bitandukanye bya optique hamwe na fibre optique, kandi ikoreshwa cyane mubutaka, catalizator, nibindi.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

Okiside ya Lanthanum	3N	4N	4.5N
TREO%	≥98	≥99	≥99
La ubuziranenge hamwe nubutaka budasanzwe bwanduye
La2O3 / TREO%	≥99.9	≥99.99	≥99.995
CeO2 / TREO%	≤0.05	.00.007	.00.004
Pr6O11 / TREO%	≤0.01	≤0.001	≤0.0005
Nd2O3 / TREO%	≤0.01	≤0.001	≤0.0005
Sm2O3 / TREO%	≤0.01	≤0.001	≤0.0005
Y2O3 / TREO%	≤0.01	≤0.001	≤0.0005
Ubutaka budasanzwe
Fe2O3%	≤0.01	≤0.005	≤0.005
SiO2%	≤0.02	≤0.015	≤0.01
CaO%	.080.08	≤0.05	≤0.03
Na%	≤0.02	≤0.01	≤0.01
MnO2%	≤0.01	≤0.005	≤0.005
AL2O3%	≤0.01	.00.007	≤0.005
PbO%	≤0.01	≤0.005	≤0.003
Cl^-%	.080.08	≤0.06	≤0.05
Iradiyo	1Bq / g
LOI (1000 ℃ 2h)	≤ 3.0	≤ 2.0	≤2.0

Gusaba

Okiside ya Lanthanum ikoreshwa cyane mugukora ibirahuri bya optique na fibre optique.Ikoreshwa kandi mubikorwa bya elegitoroniki nka capacitori ceramic, piezoelectric ceramic doping agent.Ikoreshwa kandi nk'ibikoresho fatizo byo gutegura boride ya lanthanum, no kuba umusemburo wo gutandukanya peteroli no kwezwa.