Cerium carbonate
Chidziwitso chachidule cha cerium carbonate
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
Zilankhulo zingapo: cerium carbonate 99.99% padziko lapansi osowa,Carbonate De Cerium, Carbonato Del Cerio
Kugwiritsa ntchito cerium carbonate
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. Kutha kwa magalasi a Cerium-doped kutsekereza kuwala kwa ultra violet kumagwiritsidwa ntchito popanga zida zamagalasi azachipatala ndi mawindo apamlengalenga.
Kufotokozera:
| Dzina la Zamalonda | cerium carbonate 99.99% osowa dziko lapansi | |||
| CeO2/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 45 | 45 | 45 | 45 |
| Kutaya pakuyatsa (% max.) | 1 | 1 | 1 | 1 |
| Zosawerengeka Zapadziko Lapansi | ppm pa. | ppm pa. | % max. | % max. |
| La2O3/TREO | 2 | 50 | 0.1 | 0.5 |
| Pr6O11/TREO | 2 | 50 | 0.1 | 0.5 |
| Nd2O3/TREO | 2 | 20 | 0.05 | 0.2 |
| Sm2O3/TREO | 2 | 10 | 0.01 | 0.05 |
| Y2O3/TREO | 2 | 10 | 0.01 | 0.05 |
| Zosazolowereka za Padziko Lapansi | ppm pa. | ppm pa. | % max. | % max. |
| Fe2O3 | 10 | 20 | 0.02 | 0.03 |
| SiO2 | 50 | 100 | 0.03 | 0.05 |
| CaO | 30 | 100 | 0.05 | 0.05 |
| PbO | 5 | 10 | ||
| Al2O3 | 10 | |||
| NdiO | 5 | |||
| Kuo | 5 | |||
Chitsimikizo:
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