99.5%-99.95%13478-49-4 Erbium(III) sulfate octahydrate
Maikling panimula
Erbium(III) sulfate octahydrate
Molecular formula: Er2(SO4)3·8H2O
Molekular na timbang: 766.60
CAS NO. :13478-49-4
Mga katangian ng hitsura: pink na kristal, natutunaw sa tubig, deliquescent, selyadong at nakaimbak.
Mga gamit: Ginagamit sa erbium compound intermediates, glass pigments, chemical reagents at iba pang industriya.
Packaging: Vacuum packaging 1, 2, 5 kg/piece, karton drum packaging 25, 50 kg/piece, woven bag packaging 25, 50, 500, 1000 kg/piece.
Index:
| 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 |
| Pagsubok sa paglusaw ng tubig | Maaliwalas | Maaliwalas | Maaliwalas |
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