99.99% -99.9999%Yttrium(III) sulfate octahydrate cas 13478-49-4
Ifihan kukuru:
Yttrium(III) sulfate octahydrate
Ilana molikula: Y2 (SO4) 3·8H2O
iwuwo molikula: 609.82
CAS RARA. 7446-33-5
Awọn ami ifarahan: awọn kirisita ti ko ni awọ, tiotuka ninu omi, deliquescent, edidi ati ti o fipamọ.
Nlo: Ti a lo ninu awọn agbedemeji agbo yttrium, awọn amuduro seramiki, 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(%)
| Y2 (SO4) 3·8H2O 4.0N | Y2 (SO4) 3·8H2O 5.0N | Y2 (SO4) 3·8H2O 6.0N | |
| TREO | 34.00 | 34.00 | 34.00 |
| Y2O3/TREO | 99.99 | 99.999 | 99.9999 |
| Fe2O3 | 0.001 | 0.0005 | 0.0002 |
| SiO2 | 0.002 | 0.001 | 0.0005 |
| CaO | 0.001 | 0.0005 | 0.0001 |
| Cl- | 0.010 | 0.005 | 0.002 |
| Nà2O | 0.001 | 0.0005 | 0.0005 |
| PbO | 0.001 | 0.0005 | 0.0001 |
| Idanwo itu omi | Ko o | Ko o | Ko o |
Iwe-ẹri:
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