99.5%-99.95%13478-49-4 Erbium (III) silfat octahydrate
Brief entwodiksyon
Erbium (III) silfat octahydrate
Molekilè Fòmil: ER2 (SO4) 3 · 8H2O
Pwa molekilè: 766.60
CAS NO. :13478-49-4
Karakteristik aparans: kristal woz, idrosolubl nan dlo, deliquescent, sele ak estoke.
Itilizasyon: Itilize nan entèmedyè konpoze erbium, pigman vè, reyaktif chimik ak lòt endistri yo.
Anbalaj: Vacuum anbalaj 1, 2, 5 kg/moso, katon tanbou anbalaj 25, 50 kg/moso, tise sak anbalaj 25, 50, 500, 1000 kg/moso.
Endèks:
| 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 |
| Na2O | 0.005 | 0.002 | 0.001 |
| PBO | 0.002 | 0.001 | 0.001 |
| Tès Disolisyon Dlo | Klè | Klè | Klè |
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