Cerium Carbonate
Ozi dị mkpirikpi nke cerium carbonate
Usoro: Ce2 (CO3) 3.xH2O
Nọmba CAS: 54451-25-1
Arọ Molecular: 460.27 (anhy)
Njupụta: N/A
Ebe mgbaze: N/A
Ọdịdị: White crystalline
Solubility: A naghị amị mkpụrụ n'ime mmiri, nke nwere ike ime na acid ịnweta
Nkwụsi ike: ntakịrị hygroscopic
Multilingual: cerium carbonate 99.99% obere ụwa, Carbonate De Cerium, Carbonato Del Cerio
Ngwa nke cerium carbonate
cerium carbonate 99.99% obere ụwa, bụ nke etinyere n'ọrụ n'ịme akpaaka na iko, yana dịka akụrụngwa maka imepụta ogige Cerium ndị ọzọ. N'ime ụlọ ọrụ iko, a na-ewere ya dị ka onye na-ahụ maka ihicha iko kacha arụ ọrụ nke ọma maka ihicha ngwa anya nke ọma. A na-ejikwa ya mee ka iko na-agbanwe agba site na idobe ígwè n'ọnọdụ ya. A na-eji ike nke cerium-doped enyo igbochi ultra violet ọkụ n'ichepụta ihe mkpuchi ahụike na windo ikuku.
Nkọwapụta:
| Aha ngwaahịa | cerium carbonate 99.99% obere ụwa | |||
| CeO2/TREO (% nkeji) | 99,999 | 99.99 | 99.9 | 99 |
| TREO (% nkeji) | 45 | 45 | 45 | 45 |
| Mfu na mgbanye (% max.) | 1 | 1 | 1 | 1 |
| Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | % kacha. | % kacha. |
| 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 |
| Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | % kacha. | % kacha. |
| 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 | |||
| NiO | 5 | |||
| KuO | 5 | |||
Asambodo:
Ihe anyị nwere ike inye:
