I-Praseodymium Nitrate
Ulwazi olufushane
Ifomula: Pr(NO3)3.6H2O
Inombolo ye-CAS: 15878-77-0
Isisindo se-molecule: 434.92
Ukuminyana:2.233 g/cm3
Iphoyinti lokuncibilika: 56ºC
Ukubukeka: Ikristalu eluhlaza
I-Solubility: Incibilika emanzini, incibilika ngokumaphakathi kuma-acid amaminerali aqinile
Ukuzinza: I-hygroscopic kancane
Izilimi Eziningi: PraseodymiumNitrat, Nitrate De Praseodymium, Nitrato Del Praseodymium
Isicelo
I-Praseodymium Nitrateisetshenziswa ezingilazini zombala kanye noqweqwe lwawo; uma ihlanganiswe nezinye izinto zokwakha, i-Praseodymium ikhiqiza umbala ophuzi ohlanzekile engilazini. Ingxenye yengilazi ye-Didymium esetshenziselwa ukwenza izinhlobo ezithile zezibuko ze-welder's kanye ne-glass blower, futhi njengesithasiselo esibalulekile sombala ophuzi we-Praseodymium. Ingasetshenziselwa ukwakha odonsa bamandla aphezulu abaphawuleka ngamandla abo nokuqina. Ikhona engxubevange yomhlaba eyivelakancane iFluoride yayo eyenza umnyombo wamalambu e-carbon arc asetshenziswa embonini yezithombe ezinyakazayo ukukhanyisa isitudiyo namalambu eprojektha.I-Praseodymium Nitrateisetshenziswa ezimbonini ezifana nokukhiqiza ama-ternary catalysts, i-ceramic pigments, izinto zikazibuthe, izinhlanganisela eziphakathi nendawo, nama-chemical reagents.
Ukucaciswa
| I-Pr6O11/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| I-TREO (% min.) | 45 | 45 | 45 | 45 |
| Ukungcola Okungavamile Komhlaba | ppm max. | ppm max. | % ubuningi. | % ubuningi. |
| I-La2O3/TREO CeO2/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO I-Gd2O3/TREO Y2O3/TREO | 5 5 10 1 1 1 5 | 50 50 100 10 10 10 50 | 0.03 0.05 0.1 0.01 0.01 0.01 0.01 | 0.1 0.1 0.7 0.05 0.01 0.01 0.05 |
| Ukungcola Okungajwayelekile Komhlaba | ppm max. | ppm max. | % ubuningi. | % ubuningi. |
| Fe2O3 SiO2 I-CaO CdO I-PbO | 5 50 100 10 10 | 10 100 100 10 10 | 0.003 0.02 0.01 | 0.005 0.03 0.02 |
Ukupakisha: Iphakethe le-vacuum 1, 2, kanye namakhilogremu angu-5 ucezu ngalunye, iphakethe lebhakede lekhadibhodi 25, 50 kilograms ucezu ngalunye, isikhwama esilukiweyo sipakishwa 25, 50, 500, kanye namakhilogremu angu-1000 ucezu ngalunye
Qaphela: Ukukhiqizwa komkhiqizo kanye nokupakishwa kungenziwa ngokuya ngokucaciswa komsebenzisi
Praseodymium nitrate;praseodymium nitrate hexahydrate;i-praseodymium(iii) i-nitrateIntengo ye-praseodymium nitrate; Pr(NO3)3·6H2O;Cas 15878-77-0;Praseodymium Nitrate umphakeli
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