1) Amasezerano asanzwe arashobora gusinywa
Inzira:Eu2O3
CAS No: 1308-96-9
Uburemere bwa molekuline: 351.92
Ubucucike: 7.42 g / cm3Icyerekezo: 2350 ° C.
Kugaragara: Ifu yera cyangwa uduce
Gukemura: Kudashonga mumazi, gushonga muburyo bugaragara muri acide minerval ikomeye
Igihagararo: Hygroscopic Buhoro Indimi: EuropiumOxid, Oxyde De Europium, Oxido Del Europio
Ikizamini | Bisanzwe | Ibisubizo |
Eu2O3 / TREO | ≥99.99% | 99,995% |
Ibyingenzi byingenzi TREO | ≥99% | 99,6% |
RE Impurities (TREO, ppm) | ||
CeO2 | ≤5 | 3.0 |
La2O3 | ≤5 | 2.0 |
Pr6O11 | ≤5 | 2.8 |
Nd2O3 | ≤5 | 2.6 |
Sm2O3 | ≤3 | 1.2 |
Ho2O3 | ≤1.5 | 0.6 |
Y2O3 | ≤3 | 1.0 |
Non-RE Impurities, ppmy | ||
SO4 | 20 | 6.0 |
Fe2O3 | 15 | 3.5 |
SiO2 | 15 | 2.6 |
CaO | 30 | 8 |
PbO | 10 | 2.5 |
TREO | 1% | 0.26 |
Amapaki | Gupakira ibyuma hamwe namashashi yimbere. |
1) Amasezerano asanzwe arashobora gusinywa
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1) Urimo ukora cyangwa ucuruza?
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