99.5% -99.95% Praseodymium(III) salfati hidrati cas 10277-44-8
Utangulizi mfupi:
Praseodymium(III) salfati hidrati
Fomula ya molekuli: Pr2(SO4)3·8H2O
Uzito wa Masi: 713.80
CAS NO.:10277-44-8
Tabia za kuonekana: fuwele za kijani, mumunyifu katika maji, deliquescent, imefungwa na kuhifadhiwa.
Matumizi: Hutumika katika kiwanja cha kati cha praseodymium, vitendanishi vya kemikali na viwanda vingine.
Ufungaji: Vifungashio vya utupu 1, 2, 5 kg/kipande, vifungashio vya ngoma ya kadibodi 25, 50 kg/kipande, vifungashio vya mfuko wa kusuka 25, 50, 500, 1000 kg/kipande.
Kielezo:
| Pr2(SO4)3·8H2O 2.5N | Pr2(SO4)3·8H2O 3.0N | Pr2(SO4)3·8H2O 3.5N | |
| TREO | 44.00 | 44.00 | 44.00 |
| Pr6O11/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 |
| Mtihani wa kufutwa kwa maji | Wazi | Wazi | Wazi |
Cheti:
