I-cerium witrate
Ulwazi olufutshane lweI-cerium witrate
Ifomula: CE (No3) 3.6H2O
I-HAYI .: 10294-41-4
Ubunzima bemolekyuli: 434.12
Ukuxinana: 4.37
Inqaku lokunyibilika: 96 ℃
Imbonakalo: i-rystalline emhlophe okanye engenamibala
Ukunyibilikisa: Inyibilikiswa emanzini kunye ne-munsmids eqinileyo
Uzinzo: i-hygroscopic
Iilwimi ezininzi: Ixabiso le-cierium ye-cierate, nitrate de cerium, nitrato del cerio
Ukusetyenziswa kwe-cerium nitrate
I-1. I-cerium ye-cerium isetyenziswa ekwenzeni i-genary catalysts, igesi yegesi igubungela i-Welbuebden Electrodes, i-Holyty ye-Eardbden, izixhobo zeCemiray, amayeza kunye namanye amashishini.
I-2. I-cerium ye-cerium inokusetyenziswa njengeyona nto ibaluleke kakhulu kwi-phosphate ye-phosphate ye-phudrolysis, i-Steam Lamp, iglasi yokukhanya, njl.
I-3. I-cerium ye-cerium inokusetyenziswa njengesongezelelo se-steam lamptade kunye ne-catalyst yeshishini lepetrochemical. Yinto engafunekiyo yokuvelisa iityuwa ze-cerium. I-chemistry yohlalutyo isetyenziswa njengohlalutyo kwakhona kunye neshishini lamayeza.
I-4. I-cerium ye-cerium inokusetyenziswa njengokuhlalisa uhlalutya kunye ne-catalysts.
I-5. I-cerium ye-cerium isetyenziswa kwi-automobile iLamphade, iglasi yokukhanya, amandla e-atomic, ityhubhu ye-elektroniki kunye namanye amashishini.
6. Cerium nitrate is used in industries such as tungsten molybdenum products (cerium tungsten electrodes, lanthanum tungsten electrodes), ternary catalysts, steam lamp additives, hard alloy refractory metals, etc.
Ukucaciswa
| Igama lemveliso | I-cerium witrate | |||
| I-CEO2 / Tremo (%%.) | I-99.999 | I-99.99 | 99.9 | 99 |
| Tremo (% imiz.) | 39 | 39 | 39 | 39 |
| Ilahleko kwi-ignition (% max.) | 1 | 1 | 1 | 1 |
| Ukungcola komhlaba okunqabileyo | I-PPM max. | I-PPM max. | % max. | % max. |
| I-LA2O3 / TOO | 2 | 50 | I-0,1 | 0.5 |
| I-PRDOO11 / TOO | 2 | 50 | I-0,1 | 0.5 |
| I-ND2O3 / tremo | 2 | 20 | I-0.05 | I-0.2 |
| Sm2o3 / tremo | 2 | 10 | I-0.01 | I-0.05 |
| Y2o3 / tremo | 2 | 10 | I-0.01 | I-0.05 |
| Ukungcola komhlaba okungagungqiyo | I-PPM max. | I-PPM max. | % max. | % max. |
| Fe2o3 | 10 | 20 | I-0.02 | I-0.03 |
| Sio2 | 50 | I-100 | I-0.03 | I-0.05 |
| I-cao | 30 | I-100 | I-0.05 | I-0.05 |
| I-PBO | 5 | 10 | ||
| Al2o3 | 10 | |||
| Nio | 5 | |||
| Cuo | 5 | |||
Ukupakisha:
Ukupakishwa kweVekim 1, 2, 5, 25, 50 kg / isiqwenga
Ukupakisha iphepha ledram 25,50 kg / isiqwenga
Ingxowa yengxowa ye-25, 50, 500, i-1000 kg / isiqwenga.
Phawula:Singanikezela iphakheji ekhethekileyo okanye isalathiso semveliso ngokweemfuno zabathengi
Indlela yemveliso yeCerium Natrate:
Indlela ye-witric acid i-hydrolyzs isisombululo se-acidic somhlaba onqabileyo se-hirium, kwaye siyinyibilike kwi-witrium, kwaye siyinyibiliki ye-oxdrogesic acid okanye i-virgen perium, ivule i-vierium ye-valentium ye-3. Emva kokuthumani kunye nokwahlukana, imveliso yemveliso ye-cietium ilungisiwe.
I-cierium ye-nitrate; i-cerium witrateixabiso;i-cerium ye-hexahydrate;I-CAS13093-17-9; CE (hayi3)3·82O; i-cerium (iii) i-hitte hexahydrate
Isatifikethi:
Into esinokuyinika yona:
