Molecular Formula: Eu(NO3)3·6H2O
Molecular weight: 445.97
CAS NO. :10031-53-5
Appearance traits: gray or lavender crystals, soluble in water and ethanol, deliquescent, sealed preservation.
Uses: used in the manufacture of phosphors, electronic ceramic materials, germanium compound intermediates, chemical reagents and other industries.
Packaging: vacuum packaging 1, 2, 5, 25, 50 kg / piece, cardboard drum 25,50 kg / piece, woven bag packaging 25,50,500,1000 kg / piece.
| Physical and chemical indicators (%) |
Eu(NO3)3·6H2O 4N |
Eu (NO3)3·6H2O 4.5N |
Eu (NO3)3·6H2O 5N |
| TREO | 39.50 | 39.50 | 39.50 |
| Eu2O3/TREO | 99.99 | 99.995 | 99.999 |
| Fe2O3 | 0.0008 | 0.0005 | 0.0002 |
| SiO2 | 0.002 | 0.001 | 0.0005 |
| CaO | 0.005 | 0.001 | 0.001 |
| SO42- | 0.005 | 0.002 | 0.001 |
| Cl– | 0.005 | 0.002 | 0.001 |
| Na2O | 0.005 | 0.002 | 0.001 |
| PbO | 0.002 | 0.001 | 0.001 |