Magaca alaabta | Praseodymium oxide |
MF | Pr6O11 |
CAS Maya | 12037-29-5 |
daahirnimo | 99.5% -99.95% |
Miisaanka Molecular | 1021.43 |
Cufnaanta | 6.5 g/cm3 |
barta dhalaalaysa | 2183 °C |
Muuqashada | Budada madow ama madowga ah |
Solubility | Aan ku milmin biyaha, si dhexdhexaad ah ugu milmay asiidhyada macdanta ee xooggan |
Xasilooni | Wax yar hygroscopic |
Luuqado badan | PraseodymiumOxid, Oxyde De Praseodymium, Oxido Del Praseodymium |
Magac kale | Praseodymium (III,IV) oxide;Praseodymium-III-oxide;Praseodymium(III,IV) oxide;Praseodymium oxide (Pr6O11);ogsijiin (-2) anion;praseodymium(+3) cation |
Hs code | 2846901700 |
Summada | Epoch |
Praseodymium Oxide,sidoo kale loo yaqaan Praseodymia, oo loo isticmaali jiray midabaynta muraayadaha iyo dhaldhalaalka;marka lagu daro walxo kale oo gaar ah,Praseodymiumwaxay soo saartaa midab jaale ah oo nadiif ah oo aad u daran oo galaas ah.Qayb ka mid ah muraayadda didymium oo ah midabka muraayadaha alxanka, sidoo kale ka mid ah waxyaabaha muhiimka ah ee lagu daroPraseodymiummidab huruud ah.Praseodymium OxideXalka adag ee leh ceria, ama ceria-zirconia, ayaa loo adeegsaday kicinta oksaydhka.Waxaa loo isticmaali karaa in lagu abuuro birlab awood sare leh oo lagu xuso xooggooda iyo cimrigooda.
Magaca alaabta | Praseodymium Oxide | |
Cas | 12037-29-5 | |
Shayga Tijaabada | Heerka | Natiijooyinka |
Pr6O11/TREO (% daq.) | 99.9% | >99.9% |
TREO (% daq.) | 99% | 99.5% |
Waxyaabaha wasakhaysan (%/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% |
Waxyaabo kale oo nadiif ah | ≤0.005% | <0.005% |
Waxyaalo Aan-RE-Ee (%) | ||
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 |
Xidhmada | U hoggaansan heerka ka sarreeya |
Praseodymium oxide (Pr6O11)Waxay leedahay codsiyo dhowr ah, adeegsigeeda ugu weyni waa qayb ka mid ah soo saarista midabada jaalaha ah iyo orange-ka ee ceramics iyo galaaska.Halkan waxaa ah codsiyada ugu muhiimsan eepraseodymium oxide:
1. Midabka:
Ceramics:Praseodymium oxidewaxaa si weyn loogu isticmaalaa sida midabaynta warshadaha dhoobada si ay u soo saaraan habab kala duwan oo jaalaha ah iyo orange glazes iyo alaabta dhoobada.Waxay siisaa midabadaan alaabooyinka ugu dambeeya marka lagu daro tiro ku habboon oo lagu shido heerkul sare.Midabka ka kooban Praseodymium ayaa loo isticmaalaa soo saarista dhoobada qurxinta, foornada, iyo dhoobada.
2.Muraayad:Praseodymium oxidewaxaa sidoo kale loo isticmaalaa sida wakiilka midabaynta ee wax soo saarka galaaska.Waxaa lagu dari karaa halabuurka quraaradaha si loo gaaro midabyo gaar ah oo jaale ah, oranji ah, ama casaan-brown ah oo ku jira alaabada galaaska, oo ay ku jiraan dhalooyinka wasakhaysan, galaaska fanka, iyo alaabada galaaska.
3.Catalysts:
Catalysis:Praseodymium oxidewaxaa loo shaqaaleysiin karaa kicinta falcelinta kiimikaad ee kala duwan, sida isku-xidhka oksaydhka ee methane iyo fuuq-baxa alkanes-ka.Sifooyinkeeda catalytic waxay ka dhigaan mid qiimo leh hababka warshadaha qaarkood.
4.Cerium-Praseodymium Alloys:
Alloys Dhulka Naadirka ah: Praseodymium oxide, oo ay la socdaancerium oxide, waxaa loo isticmaalaa soo saarista cerium-praseodymium alloys, kuwaas oo leh codsiyada warshadaha baabuurta.Alloys-yadan waxaa lagu daraa noocyada shidaalka baabuurta si loo hagaajiyo gubashada shidaalka iyo in la yareeyo qiiqa sii daaya, ka qaybqaata matoorada nadiifka ah oo hufan.
Praseodymium oxide sidoo kaleloo isticmaalo sidii walxo ceeriin ah oo muhiim ah oo ah midabka jaalaha ah ee praseodymium oo tayo sare leh ee ceramics.Waxa kale oo loo isticmaalaa in lagu sameeyo birlab birlab ah oo joogto ah oo dhulka ah.
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