Usoro:Pr6O11
Nọmba CAS: 12037-29-5
Arọ Molecular: 1021.43
Njupụta: 6.5 g/cm3
Ebe na-agbaze: 2183 ° IHE: Brown ntụ ntụ
Solubility: A naghị amị mkpụrụ n'ime mmiri, na-agbaze nke ọma na acid mineral siri ike
Nkwụsi ike: ntakịrị hygroscopic
Ọtụtụ asụsụ: PraseodymiumOxid, Oxyde De Praseodymium, Oxido Del Praseodymium
Praseodymium Oxide, nke a na-akpọkwa Praseodymia, na-eji agba ugogbe anya na enamels;mgbe agwakọtara ya na ụfọdụ ihe ndị ọzọ, Praseodymium na-emepụta agba odo dị ọcha nke ukwuu n'ime iko.Akụkụ nke iko didymium nke bụ agba maka enyo welder, dịkwa ka ihe mgbakwunye dị mkpa nke Praseodymium odo pigmenti.Praseodymium Oxide na ngwọta siri ike na ceria, ma ọ bụ ya na ceria-zirconia, ejirila ya mee ihe dị ka ihe na-akpali akpali oxidation.Enwere ike iji ya mepụta ihe ndọta dị elu ama ama maka ike na ịdịte aka ha.
| Nwale Ihe | Ọkọlọtọ | Nsonaazụ |
| Pr6O11/TREO (% nkeji) | 99.9% | > 99.9% |
| TREO (% nkeji) | 99% | 99.5% |
| Ihe ndị na-adịghị ọcha (%/TREO) | ||
| La2O3 | ≤0.01% | 0.003% |
| CeO2 | ≤0.03% | 0.01% |
| Nd2O3 | ≤0.04% | 0.015% |
| Sm2O3 | ≤0.01% | 0.003% |
| Y2O3 | ≤0.005% | 0.002% |
| Ndị ọzọ Re adịghị ọcha | ≤0.005% | <0.005% |
| Ndị na-adịghị - RE adịghị ọcha (%) | ||
| SO4 | ≤0.03% | 0.01% |
| Fe2O3 | ≤0.005% | 0.001% |
| SiO2 | ≤0.01% | 0.003% |
| Cl- | ≤0.03% | 0.01% |
| CaO | ≤0.03% | 0.008% |
| Al2O3 | ≤0.01% | 0.005% |
| Na2O | ≤0.03% | 0.006% |
| LOI | ≤0.1% | 0.36 |
| ngwugwu | Soro ụkpụrụ dị n'elu | |
Ọrụ anyị nwere ike inye
1) Enwere ike ịbanye nkwekọrịta nkwekọrịta
2) Enwere ike ịbanye nkwekọrịta nzuzo
3) nkwa nkwụghachi ụbọchị asaa
Ihe dị mkpa: anyị nwere ike ịnye ọ bụghị naanị ngwaahịa, mana ọrụ ngwọta teknụzụ!
Anyị bụ ndị nrụpụta, ụlọ ọrụ anyị dị na Shandong, mana anyị nwekwara ike ịnye gị otu nkwụsị ịzụrụ ọrụ!
T/T (nfefe telex), Western Union, MoneyGram, BTC (bitcoin), wdg.
≤25kg: n'ime ụbọchị ọrụ atọ mgbe ugwo natara.25kg: otu izu
Dị, anyị nwere ike inye obere free samples maka àgwà nwale nzube!
1kg kwa akpa fpr samples, 25kg ma ọ bụ 50kg kwa drum, ma ọ bụ dị ka ị chọrọ.
Chekwaa akpa ahụ nke ọma na ebe akọrọ, dị jụụ na ebe ikuku na-ekpo ọkụ.
-
Cas 1310-53-8 Ịdị ọcha dị elu 99.999% Germanium oxi ...
-
Cas 1317-34-6 Manganese oxide Nano ntụ ntụ Mn2O3...
-
Cas 1313-13-9 Manganese dioxide ntụ ntụ nano MnO...
-
Obere ụwa White Cerium oxide CeO2 maka iko po...
-
Obere ụwa nano holmium oxide ntụ ntụ Ho2O3 nano...
-
Obere ụwa nano terbium oxide ntụ ntụ tb4o7 nano...
