I-Cerium carbonate
Ulwazi olufutshane lwecerium carbonate
Ifomula: Ce2(CO3)3.xH2O
Inombolo yeCAS: 54451-25-1
Ubunzima beMolekyuli: 460.27 (anhy)
Uxinaniso: N/A
Indawo ekunyibilika kuyo: N/A
Imbonakalo: Ikristale emhlophe
Ukunyibilika: Ayinyibiliki emanzini, i-soluble kwi-mineral acids
Uzinzo: I-hygroscopic kancinci
Iilwimi ezininzi: i-cerium carbonate 99.99% yomhlaba onqabileyo, iCarbonate De Cerium, iCarbonato Del Cerio
Ukusetyenziswa kwe-cerium carbonate
I-cerium carbonate 99.99% yomhlaba onqabileyo, isetyenziswa ikakhulu ekwenzeni i-auto catalyst kunye neglasi, kwaye njengemathiriyeli ekrwada yokuvelisa ezinye iikhompawundi zeCerium. Kwishishini leglasi, ithathwa njengeyona arhente isebenzayo yokupholisha iglasi yokucoliseka okuchanekileyo. Ikwasetyenziselwa ukwenza iglasi idityaniswe ngokuyigcina intsimbi ikwimo yayo ene-ferrous. Ukukwazi kweglasi ye-Cerium-doped glass ukuvala ukukhanya kwe-ultra violet kusetyenziswa ekwenzeni iiglasi zonyango kunye neefestile ze-aerospace.
Inkcazo:
| Iimveliso Igama | cerium carbonate 99.99% umhlaba onqabileyo | |||
| I-CeO2/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| I-TREO (% min.) | 45 | 45 | 45 | 45 |
| Ilahleko ekutshisweni (% max.) | 1 | 1 | 1 | 1 |
| Ubumdaka boMhlaba obunqabileyo | ppm max. | ppm max. | % 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 |
| Non-Rare Earth Ukungcola | ppm max. | ppm max. | % 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 | |||
| NiO | 5 | |||
| CuO | 5 | |||
Isatifikethi:
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