Neodymium nitrate
Cov ntaub ntawv luv luv ntawmNeodymium nitrate
Cov roj formula: Nd(NO3) 3.6H2O
CAS Nr .: 16454-60-7
Molecular Luj: 438.25
Qhov ceev: 2.26 g / cm3
Melting point: 69-71 ° C
Cov tsos mob: Rose crystalline aggregates
Solubility: Soluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acid
Stability: me ntsis hygroscopic
Ntau hom lus: NeodymNitrat, Nitrate De Neodyme, Nitrato Del Neodymium
Daim ntawv thov:
Neodymium nitrate, feem ntau yog siv rau iav, siv lead ua thiab capacitors. Xim iav ilv ntxoov xws li ntshiab violet los ntawm wine-liab thiab sov grey. Lub teeb kis tau los ntawm cov iav zoo li no qhia tau hais tias muaj qhov txawv txav ntawm qhov nqus nqus. Nws yog ib qho tseem ceeb hauv kev tiv thaiv lo ntsiab muag rau vuam tsom iav. Nws kuj tseem siv hauv CRT cov lus qhia los txhim kho qhov sib txawv ntawm cov liab thiab ntsuab. Nws muaj nuj nqis heev hauv kev tsim iav rau nws cov xim zoo nkauj xim rau iav.
Specification
| Cov khoom npe | Neodymium nitrate | |||
| Nd2O3/TREO (% min.) | 99.999 ib | 99.99 ib | 99.9 ua | 99 |
| TREO (% min.) | 37 | 37 | 37 | 37 |
| Tsis tshua muaj ntiaj teb impurities (hauv TREM, % max.) | ppm max. | ppm max. | % max. | % max. |
| La2O3/TREO | 3 | 50 | 0.01 ib | 0.05 Nws |
| CeO2/TSO | 3 | 20 | 0.05 Nws | 0.05 Nws |
| Pr6O11/TSO | 5 | 50 | 0.05 Nws | 0.5 |
| Sm2O3/TSO | 5 | 3 | 0.05 Nws | 0.05 Nws |
| Eu2O3/TSO | 1 | 3 | 0.03 ib | 0.05 Nws |
| Y2O3/TREO | 1 | 3 | 0.03 ib | 0.03 ib |
| Tsis-Re Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Fe2O 3 | 5 | 10 | 0.001 ib | 0.005 ib |
| SiO 2 | 30 | 50 | 0.005 ib | 0.02 ib |
| CaO | 50 | 50 | 0.005 ib | 0.01 ib |
| CuO | 1 | 2 | 0.002 ib | 0.005 ib |
| PbO | 1 | 5 | 0.001 ib | 0.002 ib |
| NiO | 3 | 5 | 0.001 ib | 0.001 ib |
| Cl- | 10 | 100 | 0.03 ib | 0.02 ib |
Khoom nta:
High purity: Cov khoom tau dhau los ua ntau yam kev ua kom huv, nrog rau tus txheeb ze purity txog li 99.9% -99.999%.
Cov dej zoo solubility: Cov khoom tau npaj thiab yaj hauv cov dej ntshiab, ua rau pom tseeb thiab pob tshab nrog lub teeb pom kev zoo.
Pob:1kg, 25kg / hnab lossis nruas 500kg / hnab, 1000kg / hnab
Nco tseg:Kev tsim khoom thiab ntim khoom tuaj yeem ua raws li cov neeg siv khoom tshwj xeeb.
Neodymium nitrate; Neodymium nitratenqe;neodymium nitrate hexahydrate;Nd(NO3)3· 6 H2O;Cas13746-96-8
Daim ntawv pov thawj:
Qhov peb tuaj yeem muab tau:
