99.99%-99.9999%Yttrium(III) sulfate octahydrate cas 13478-49-4
Maikling panimula:
Yttrium(III) sulfate octahydrate
Molecular formula: Y2(SO4)3·8H2O
Molekular na timbang: 609.82
CAS NO.:7446-33-5
Mga katangian ng hitsura: walang kulay na mga kristal, natutunaw sa tubig, deliquescent, selyadong at nakaimbak.
Mga gamit: Ginagamit sa yttrium compound intermediates, ceramic stabilizer, 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(%)
| 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 |
| Na2O | 0.001 | 0.0005 | 0.0005 |
| PbO | 0.001 | 0.0005 | 0.0001 |
| Pagsubok sa paglusaw ng tubig | Maaliwalas | Maaliwalas | Maaliwalas |
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