Cerium nitrate
Ozi dị mkpirikpi nke Cerium nitrate
Usoro: Ce(NO3)3.6H2O
Nọmba CAS: 10294-41-4
Arọ Molecular: 434.12
Njupụta: 4.37
Ebe mgbaze: 96 ℃
Ọdịdị: kristal na-acha ọcha ma ọ bụ enweghị agba
Solubility: Solubility na mmiri na mineral acid siri ike
Nkwụsi ike: dị mfe hygroscopic
Ọtụtụ asụsụ: cerium nitrate price,Nitrate De Cerium, Nitrato Del Cerio
Ngwa nke cerium nitrate
1. A na-eji cerium nitrate mee ihe na-emepụta ihe ndị na-emepụta ihe na-emepụta ihe, ihe mkpuchi ọkụ ọkụ, tungsten molybdenum electrodes, ihe mgbakwunye alloy siri ike, ihe seramiiki, ọgwụ ọgwụ, reagents kemịkalụ na ụlọ ọrụ ndị ọzọ.
2. Enwere ike iji cerium nitrate mee ihe dị ka ihe na-eme ka phosphate ester hydrolysis, ndò oriọna uzuoku, iko anya, wdg.
3. Enwere ike iji cerium nitrate mee ihe dị ka ihe mgbakwunye maka lampshades uzuoku na ihe na-eme ka ụlọ ọrụ petrochemical. Ọ bụ akụrụngwa maka imepụta nnu cerium. A na-eji kemịkalị nyocha eme ihe dị ka reagent nyocha yana kwa na ụlọ ọrụ ọgwụ.
4. Cerium nitrate Enwere ike iji ya mee ihe dị ka ihe nyocha na ihe na-akpali akpali.
5. A na-eji cerium nitrate mee ihe na ụgbọ ala lampshade, iko anya, ike atomiki, tube electronic na ụlọ ọrụ ndị ọzọ.
6. A na-eji cerium nitrate eme ihe na ụlọ ọrụ dị ka tungsten molybdenum ngwaahịa (cerium tungsten electrodes, lanthanum tungsten electrodes), ternary catalysts, uzuoku oriọna mgbakwunye, hard alloy refractory metals, wdg.
Nkọwapụta
| Aha ngwaahịa | cerium nitrate | |||
| CeO2/TREO (% nkeji) | 99,999 | 99.99 | 99.9 | 99 |
| TREO (% nkeji) | 39 | 39 | 39 | 39 |
| Mfu na mgbanye (% max.) | 1 | 1 | 1 | 1 |
| Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | % kacha. | % kacha. |
| 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 |
| Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | % kacha. | % kacha. |
| 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 | |||
| KuO | 5 | |||
Nkwakọ ngwaahịa:
Nkwakọ ngwaahịa Vacuum 1, 2, 5, 25, 50 kg / iberibe
Mpempe akwụkwọ mpempe akwụkwọ 25,50 kg / ibe
Akpa akpa kpara akpa 25, 50, 500, 1000 kg / ibe.
Mara:Anyị nwere ike ịnye ngwugwu pụrụ iche ma ọ bụ ndeksi ngwaahịa dịka ihe ndị ahịa chọrọ
Usoro mmepụta nke cerium nitrate:
Usoro nitric acid hydrolyzed acidic ngwọta nke obere earth hydroxide bara ụba na cerium, gbazee ya na nitric acid, na ọnụnọ nke oxalic acid ma ọ bụ hydrogen peroxide, na-ebelata 4 valent cerium na 3 valent cerium. Mgbe kristal na nkewa gasịrị, a na-akwado ngwaahịa cerium nitrate.
cerium nitrate, cerium nitrateọnụ ahịa;cerium nitrate hexahydrate;kas13093-17-9 ;C(Mb3)3· 6H2O;Cerium(III) nitrate hexahydrate
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