99.5% -99.95%13478-49-4 Erbium(III) sulfate octahydrate
Ifihan kukuru
Erbium (III) sulfate octahydrate
Ilana molikula: Er2 (SO4) 3·8H2O
Molikula àdánù: 766.60
CAS RARA.:13478-49-4
Awọn ami ifarahan: awọn kirisita Pink, tiotuka ninu omi, deliquescent, edidi ati ti o fipamọ.
Nlo: Ti a lo ni awọn agbedemeji agbo erbium, awọn pigments gilasi, awọn reagents kemikali ati awọn ile-iṣẹ miiran.
Iṣakojọpọ: Iṣakojọpọ igbale 1, 2, 5 kg / nkan, iṣakojọpọ ilu paali 25, 50 kg / nkan, apoti hun 25, 50, 500, 1000 kg / nkan.
Atọka:
| Er2 (SO4) 3·8H2O 2.5N | Er2 (SO4) 3·8H2O 3.0N | Er2 (SO4) 3·8H2O 3.5N | |
| TREO | 44.00 | 44.00 | 44.00 |
| Er2O3/TREO | 99.50 | 99.90 | 99.95 |
| Fe2O3 | 0.002 | 0.001 | 0.0005 |
| SiO2 | 0.005 | 0.002 | 0.001 |
| CaO | 0.010 | 0.005 | 0.001 |
| Cl- | 0.010 | 0.005 | 0.002 |
| Nà2O | 0.005 | 0.002 | 0.001 |
| PbO | 0.002 | 0.001 | 0.001 |
| Idanwo itu omi | Ko o | Ko o | Ko o |
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