99.99%-99.999% Europium(III) pūkawa ngāwha cas 10031-54-6
He kupu whakataki poto:
Europium(III) pūkawa
tātai rāpoi: Eu2(SO4)3·8H2O
Te taumaha ngota: 736.23
CAS NO.:10031-54-6
Ko nga ahuatanga o te ahua: nga tioata hina, ka whakarewahia i roto i te wai, te whakaheke, te hiri me te rongoa.
Whakamahinga: Ka whakamahia i roto i nga umanga penei i nga takawaenga puhui europium me nga reagents matū.
Te Taapaki: Taapaki korehau 1, 2, 5 kg/waahanga, kete kaata pahupahu 25, 50 kg/waahanga, kete raranga putea 25, 50, 500, 1000 kg/waahanga.
Taupū(%)
| Eu(SO4)2·4H2O 4N | Eu(SO4)2·4H2O 4.5N | Eu(SO4)2·4H2O 5N | |
| TREO | 43.00 | 43.00 | 43.00 |
| Eu2O3/TREO | 99.99 | 99.995 | 99.999 |
| Fe2O3 | 0.005 | 0.001 | 0.0005 |
| SiO2 | 0.005 | 0.002 | 0.001 |
| CaO | 0.005 | 0.001 | 0.001 |
| Cl- | 0.005 | 0.002 | 0.002 |
| Na2O | 0.005 | 0.002 | 0.001 |
| PbO | 0.002 | 0.001 | 0.001 |
| Whakamātautau whakamahana wai | Maamaa | Maamaa | Maamaa |
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