Cerium Carbonate
Nga korero poto mo te cerium carbonate
Tātai: Ce2(CO3)3.xH2O
Nama CAS: 54451-25-1
Taumaha rāpoi: 460.27 (anhy)
Kiato: N/A
Te rewa: N/A
Te ahua: Kiriataata ma
Wairewa: Karekau ki te wai, ka whakarewahia ki te waikawa kohuke
Pūmautanga: He iti noa te hau
Reo maha: cerium carbonate 99.99% onge whenua,Carbonate De Cerium, Carbonato Del Cerio
Te tono o te cerium carbonate
cerium carbonate 99.99% onge whenua, te nuinga tono i roto i te hanga auto whakakōkī me te karaihe, a ano he rauemi mata mo te whakaputa i te tahi atu pūhui Cerium. I roto i te ahumahi karaehe, e kiia ana ko te tino pai rawa atu o nga kaihoko whakakoi karaihe mo te whakakorikori mata. Ka whakamahia ano hoki hei whakakore i te karaehe ma te pupuri i te rino i roto i tona ahua ferrous. Ko te kaha o te karaihe Cerium-doped ki te aukati i te marama ultra violet ka whakamahia i roto i te hanga o nga karaihe rongoa me nga matapihi aerospace.
Whakatakotoranga:
| Ingoa Hua | cerium carbonate 99.99% whenua onge | |||
| CeO2/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 45 | 45 | 45 | 45 |
| Ngaronga i runga i te mura (% max.) | 1 | 1 | 1 | 1 |
| Nga poke o te whenua onge | ppm max. | ppm max. | % mōrahi. | % mōrahi. |
| 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 |
| Nga poke o te whenua kore-Onge | ppm max. | ppm max. | % mōrahi. | % mōrahi. |
| 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 | |||
| CuO | 5 | |||
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