Cerium nitrate
Lintlha tse khutšoane tsa Cerium Nitrate
Foromo: Ce(NO3)3.6H2O
Nomoro ea CAS: 10294-41-4
Boima ba 'mele: 434.12
Boima ba 'mele: 4.37
Sebaka se qhibilihang: 96 ℃
Ponahalo: Lebala le lesoeu kapa le se nang 'mala
Solubility: Ho qhibiliha ka metsing le li-mineral acid tse matla
Botsitso: Habonolo hygroscopic
Lipuo tse ngata: theko ea cerium nitrate,Nitrate De Cerium, Nitrato Del Cerio
Tšebeliso ea Cerium Nitrate
1. Cerium nitrate e sebelisoa ha ho etsoa li-catalysts tsa ternary, likoahelo tsa lebone la khase, li-electrode tsa tungsten molybdenum, li-additives tse thata, likarolo tsa ceramic, meriana, lik'hemik'hale tsa lik'hemik'hale le liindasteri tse ling.
2. Cerium nitrate e ka sebelisoa e le mohloli oa phosphate ester hydrolysis, moriti oa lebone la mouoane, khalase ea optical, joalo-joalo.
3. Cerium nitrate e ka sebelisoa e le tlatsetso bakeng sa li-lampshades tsa mouoane le mokelikeli oa indasteri ea petrochemical. Ke thepa e tala bakeng sa ho hlahisa letsoai la cerium. Khemistri ea ho hlahloba e sebelisoa e le reagent ea ho hlahloba hape le indastering ea meriana.
4. Cerium nitrate E ka sebelisoa e le li-reagents tsa tlhahlobo le li-catalysts.
5. Cerium nitrate e sebelisoa ka lebone la lebone la koloi, khalase ea optical, matla a athomo, tube ea elektronike le liindasteri tse ling.
6. Cerium nitrate e sebelisoa liindastering tse kang lihlahisoa tsa tungsten molybdenum (cerium tungsten electrode, lanthanum tungsten electrode), li-catalysts tsa ternary, li-additives tsa lebone la mouoane, lisebelisoa tse thata tsa alloy refractory, joalo-joalo.
Tlhaloso
| Lebitso la Lihlahisoa | cerium nitrate | |||
| CeO2/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 39 | 39 | 39 | 39 |
| Tahlehelo nakong ea ho tima (% max.) | 1 | 1 | 1 | 1 |
| Litšila tsa Lefatše tse Rare | ppm max. | ppm max. | % boholo. | % boholo. |
| La2O3/TREO | 2 | 50 | 0.1 | 0.5 |
| Pr6O11/TREO | 2 | 50 | 0.1 | 0.5 |
| Nd2O3/TREO | 2 | 20 | 0.05 | 0.2 |
| Sm2O3/TREO | 2 | 10 | 0.01 | 0.05 |
| Y2O3/TREO | 2 | 10 | 0.01 | 0.05 |
| Litšila tsa Lefatše tse sa Tloaelehang | ppm max. | ppm max. | % boholo. | % boholo. |
| Fe2O3 | 10 | 20 | 0.02 | 0.03 |
| SiO2 | 50 | 100 | 0.03 | 0.05 |
| CaO | 30 | 100 | 0.05 | 0.05 |
| PbO | 5 | 10 | ||
| Al2O3 | 10 | |||
| NiO | 5 | |||
| CuO | 5 | |||
Ho paka:
Vacuum ambalaji 1, 2, 5, 25, 50 lik'hilograma / sengoathoana
Pakete ea moqomo oa pampiri 25,50 kg / sengoathoana
Lohiloeng mokotla ambalaji 25, 50, 500, 1000 lik'hilograma / sengoathoana.
Hlokomela:Re ka fana ka sephutheloana se khethehileng kapa index ea sehlahisoa ho latela litlhoko tsa bareki
Mokhoa oa ho hlahisa cerium nitrate:
Mokhoa oa nitric acid hydrolyzes tharollo e nang le asiti ea hydroxide ea lefatše e sa tloaelehang e nang le cerium, e e qhaqha ka asiti ea nitric, 'me ka pel'a oxalic acid kapa hydrogen peroxide, e fokotsa 4 valent cerium ho 3 valent cerium. Ka mor'a crystallization le karohano, sehlahisoa sa cerium nitrate se lokiselitsoe.
Cerium nitrate; Cerium nitratetheko ;cerium nitrate hexahydrate;cas13093-17-9 ;Ce(NO3)3· 6H2O;Cerium(III) nitrate hexahydrate
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