Kuyera Kwambiri Cas 54451-25-1 osowa padziko lapansi Cerium Carbonate Ce2(CO3)3 ndi mtengo fakitale

Kuyera kwambiri Cas 54451-25-1 osowa lapansi Cerium Carbonate Ce2(CO3)3 ndi mtengo wa fakitale

Kufotokozera Kwachidule:

Fomula: Ce2(CO3)3.xH2O Nambala ya CAS: 54451-25-1 Kulemera kwa Thunthu: 460.27 (anhy) Kachulukidwe: N/A Malo osungunuka: N/A Maonekedwe: White crystalline Kusungunuka: Kusasungunuka m'madzi, kusungunuka mu mineral acids Kukhazikika: Pang'ono scopic carbonatehy9% Kukhazikika: scopic carbonatehy9% dziko losowa, Carbonate De Cerium, Carbonato Del Cerio

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chiyambi chachidule

Fomula:Ce2(CO3)3.xH2O
Nambala ya CAS: 54451-25-1
Molecular Kulemera kwake: 460.27 (anhy)
Kachulukidwe: N/A
Malo osungunuka: N/A
Maonekedwe: Mwala woyera
Kusungunuka: Kusasungunuka m'madzi, kusungunuka mu mineral acid
Kukhazikika: Zopanda hygroscopic
Zinenero zingapo: cerium carbonate 99.99% padziko lapansi osowa,Carbonate De Cerium, Carbonato Del Cerio

Kugwiritsa ntchito

cerium carbonate 99.99% padziko lapansi osowa, amagwiritsidwa ntchito makamaka popanga chothandizira magalimoto ndi galasi, komanso ngati zida zopangira zinthu zina za Cerium. M'makampani agalasi, imatengedwa kuti ndiyo njira yabwino kwambiri yopukutira magalasi pakupukuta bwino kwambiri. Amagwiritsidwanso ntchito kuyeretsa galasi posunga chitsulo mu ferrous state. Kuthekera kwa magalasi a Cerium-doped kutsekereza kuwala kwa ultra violet kumagwiritsidwa ntchito popanga magalasi azachipatala ndi mawindo apamlengalenga.

Kufotokozera

Chinthu Choyesera	Standard	Zotsatira
CeO2/TREO	≥99.99%	> 99.99%
Chigawo Chachikulu TREO	≥50.5%	50.62%
Zowonongeka za RE (%/TREO)
La2O3	≤0.003%	0.001%
Pr6O11	≤0.001%	0.0002%
Nd2O3	≤0.001%	0.0003%
Sm2O3	≤0.001%	0.0001%
Y2O3	≤0.001%	0.0002%
Zopanda—RE Zonyansa (%)
SO4	≤0.003%	0.001%
Fe2O3	≤0.001%	0.0005%
SiO2	≤0.002%	0.001%
Cl-	≤0.002%	0.001%
CaO	≤0.003%	0.001%
PbO	≤0.003%	0.001%
Mapeto	Tsatirani muyezo wamabizinesi