I-PraseodMummium Oxide ye-CAS6037-29-5
Ixabiso le-rasehedymuum oxyoide i-12037-29-5
Intshayelelo ye-raseodziyogosium intshayelelo
IFomula: PR6O11
I-HAYS HAYI. I-12037-29-5
Ubunzima bemolekyuli: 1021.43
Ukuxinana: 6.5 G / CM3
Inqaku lokunyibilika: 2183 ° C
Inkangeleko: umgubo omdaka
Ukuluka: I-insuble emanzini, inyibilikisi ngokumodareyitha kwii-Asidi eziqinileyo
Uzinzo: Kancinci hygroscopic
Iilwimi ezininzi: I-PraseodymuumousimousimusMxid, oxyde de Praseodymium, i-Oxido Del Praseodymium
Isicelo se-raseodymium
1: I-raseodziyodium oxide, ekwabizwa ngokuba yi-raseodziyoodyllia, isetyenziselwa ukugcwala imibala kunye neenkonkxa; Xa uxutywe nezinye izinto ezithile, i-rasedymium ivelisa umbala otyhefu ococekileyo kwiglasi.
2: Icandelo leglasi ye-AdyMyMyMyMyMyMyMy eyindawo enolwazi ye-welder's Gogles, njengeyona nto ibalulekileyo ye-raseodymulam ye-rasehedymulam yellow.
I-3: I-raseodziyolium oxide kwisisombululo esomeleleyo ne-CanA, okanye eCir-zirconia, isetyenzisiwe njenge-cataralysts. I-4: Ingasetyenziselwa ukwenza amagqwirha amandla aphezulu abonakale amandla kunye nokuqina kwabo.
| Into yovavanyo | Umgangatho | Iziphumo |
| I-PRDOO11 / TOO (% emiz.) | I-99.9% | > 99.9% |
| Tremo (% imiz.) | I-99% | I-99.5% |
| Ukungcola (% / tremo) | ||
| I-LA2O3 | ≤0.01% | I-0.003% |
| I-CEO2 | ≤0.03% | I-0.01% |
| I-ND2O3 | ≤0.04% | I-0.015% |
| Sm2o3 | ≤0.01% | I-0.003% |
| Y2o3 | ≤0.005% | I-0.002% |
| OLUNYE UCWANGCISO LOKUGQIBELA | ≤0.005% | <0.005% |
| Ukungcola okungafunekiyo (%) | ||
| Ke | ≤0.03% | I-0.01% |
| Fe2o3 | ≤0.005% | I-0.001% |
| Sio2 | ≤0.01% | I-0.003% |
| Cl- | ≤0.03% | I-0.01% |
| I-cao | ≤0.03% | I-0.008% |
| Al2o3 | ≤0.01% | I-0.005% |
| Na2o | ≤0.03% | I-0.006% |
| Loi | ≤0.1% | 0.36 |
