99.99% -99.999% Europium(III) sulfate cas 10031-54-6
Ifihan kukuru:
Europium (III) imi-ọjọ
Ilana molikula: Eu2 (SO4) 3 · 8H2O
iwuwo molikula: 736.23
CAS RARA. :10031-54-6
Awọn ami ifarahan: awọn kirisita grẹy, tiotuka ninu omi, deliquescent, edidi ati ti o fipamọ.
Nlo: Ti a lo ni awọn ile-iṣẹ bii awọn agbedemeji idapọ ti europium ati awọn reagents kemikali.
Iṣakojọpọ: Iṣakojọpọ igbale 1, 2, 5 kg / nkan, iṣakojọpọ ilu paali 25, 50 kg / nkan, apoti hun 25, 50, 500, 1000 kg / nkan.
Atọka(%)
| Eu(SO4)2· 4H2O 4N | Eu(SO4)2· 4H2O 4.5N | Eu(SO4)2· 4H2O 5N | |
| TREO | 43.00 | 43.00 | 43.00 |
| Eu2O3/TREO | 99.99 | 99.995 | 99.999 |
| Fe2O3 | 0.005 | 0.001 | 0.0005 |
| SiO2 | 0.005 | 0.002 | 0.001 |
| CaO | 0.005 | 0.001 | 0.001 |
| Cl- | 0.005 | 0.002 | 0.002 |
| Na2O | 0.005 | 0.002 | 0.001 |
| PbO | 0.002 | 0.001 | 0.001 |
| Idanwo itu omi | Ko o | Ko o | Ko o |
Iwe-ẹri:
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