Ngwaahịa
Cerium oxide na-eme ka ntụ ntụ cerium oxide na-ekpuchi ntụ ntụ cerium oxide iko Polish
| Ụdị | Ụgwọ nke ụlọ ọrụ Zhengzhou Xinli Wear-resistant Materials Co., Ltd. |
| Otu | 99.99% cerium oxide ntụ ntụ |
| Akụkụ ájá | 50nm,80nm,500nm,1um,3um |
| Ngwa | Refractory, castable, blasting, egweri, lapping , elu ọgwụgwọ, polishing |
| Nkwakọ ngwaahịa | 25 n'arọ / akpa rọba 1000 kg / akpa rọba na nhọrọ onye zụrụ |
| Agba | Ọcha ma ọ bụ isi awọ |
| Ọdịdị | Ihe mgbochi, grits, ntụ ntụ |
| Oge ịkwụ ụgwọ | T/T, L/C, Paypal, Western Union, Ego gram, wdg. |
| Ụzọ nnyefe | Site n'oké osimiri/ikuku/Express |
cerium oxide ntụ ntụ, usoro ọgwụCeO2, bụ ntụ ntụ edo edo mara mma, na-acha ọcha ma na-acha odo odo nwere ebe mgbaze dị elu nke ihe dịka 2,500°C (4,532°F). Ọ bụ ngwakọta inorganic nke cerium (Ce) na atom oxygen (O) mebere n'ụdị kristal cubic.
Ntụ ntụ nwere ebe dị elu ma na-ejikarị nanoparticles ma ọ bụ microparticles mejupụtara ya. The urughuru size na kpọmkwem elu ebe nwere ike ịdị iche iche dabere n'ichepụta usoro na ezubere iji.
| Usoro ngwakọta | CeO2 |
| Mol. Wt. | 172.12 |
| Ọdịdị | Ọcha ruo ntụ ntụ edo edo |
| Ebe Na-agbaze | 2,400°C Ebe esi mmiri:3,500C |
| Njupụta | 7.22 g/cm3 |
| CAS Mba. | 1306-38-3 |
| CeO2 3N | CeO2 4N | CeO2 5N | |
| TREO | 99.00 | 99.00 | 99.50 |
| CeO2/TREO | 99.95 | 99.99 | 99,999 |
| Fe2O3 | 0.010 | 0,005 | 0.001 |
| SiO2 | 0.010 | 0,005 | 0.001 |
| CaO | 0,030 | 0,005 | 0,002 |
| SO42- | 0,050 | 0.020 | 0.020 |
| Cl- | 0,050 | 0.020 | 0.020 |
| Na2O | 0,005 | 0,002 | 0.001 |
| PbO | 0,005 | 0,002 | 0.001 |
cerium oxide ntụ ntụna-egosiputa ọtụtụ ihe ama ama:Ike nchekwa oxygen dị elu; Ọrụ Redox; Ihe na-emebi emebi; UV absorption; Nkwụsi ike; Nsi dị ala.cerium oxide ntụ ntụna-achọta ngwa n'ime ụlọ ọrụ na mpaghara dị iche iche, gụnyere:Catalysis, Nchacha iko; Ceramics na mkpuchi mkpuchi, Nchekwa UV, Selụ mmanụ ọkụ siri ike, Ngwa gburugburu.N'ozuzu,cerium oxide ntụ ntụNjirimara pụrụ iche na ọdịdị dịgasị iche iche na-eme ka ọ bụrụ ihe bara uru na ngwa ụlọ ọrụ dị iche iche.
Nke a bụ ụfọdụ isi akụkụ na ojiji nkecerium oxide ntụ ntụ:
- Ihe na-akpata:cerium oxide ntụ ntụa na-ejikarị eme ihe dị ka ihe na-akwado ma ọ bụ ihe nkwado na usoro mmepụta ihe dị iche iche. Njirimara catalytic ya pụrụ iche, dị ka ikike nchekwa oxygen dị elu na ọrụ redox, na-eme ka ọ dị irè na ngwa dị ka ndị na-atụgharị catalytic automotive, mkpụrụ ndụ mmanụ, na mmeghachi mmeghachi omume kemịkalụ.
- Nchacha iko:cerium oxide ntụ ntụa na-ejikarị eme ihe maka ịchacha iko na imecha. Ọ nwere ihe abrasive magburu onwe ya ma nwee ike iwepụ ezughị okè n'elu, ncha, na ntụpọ dị n'elu iko. A na-ejikarị ya eme ihe na ụlọ ọrụ anya iji na-ehichapụ anya anya, enyo, na ihe ndị ọzọ iko.
- Oxidation na UV Nchekwa:cerium oxide ntụ ntụnwere ikike ime ihe dị ka oxidation catalyst ma nwee ike ichekwa ihe site na mmebi gburugburu ebe obibi nke UV radieshon kpatara. A na-eji ya na mkpuchi, agba, na ngwa polymer iji kwalite nguzogide ihu igwe, gbochie agba agba, ma kwalite ịdịte aka.
- Selụ mmanụ ọkụ siri ike (SOFC):cerium oxide ntụ ntụA na-eji ya dị ka ihe electrolyte n'ime mkpụrụ ndụ mmanụ oxide siri ike. Ọ na-egosiputa ikuku oxygen ion conductivity dị elu na okpomọkụ dị elu, na-eme ka ntụgharị ike dị mma na usoro mmanụ ọkụ ndị a.
- Ceramics na pigmenti:cerium oxide ntụ ntụa na-eji ihe eji eme ihe na-emepụta ihe, gụnyere ihe ndị dị elu na-emepụta ihe na seramiiki mkpuchi. Ọ nwere ike inye ihe dị iche iche a na-achọsi ike, dị ka ike igwe dị elu, nkwụsi ike eletrik, na nkwụsi ike ọkụ.
- Glass na seramiiki agba:cerium oxide ntụ ntụenwere ike iji ya mee ihe dị ka onye na-agba agba na iko na ceramik. Dabere na ntinye uche na nhazi ọnọdụ, ọ nwere ike ịnye ndo na agba dị iche iche, sitere na odo na-acha uhie uhie, na ngwaahịa ikpeazụ.
- Polish maka elu igwe:cerium oxide ntụ ntụA na-ejikwa ya dị ka ihe na-egbuke egbuke maka elu igwe, karịsịa na ụlọ ọrụ ụgbọ ala. Ọ nwere ike wepu ncha, oxidation, na ntụpọ elu ndị ọzọ site na akụrụngwa igwe, na-ebute ncha dị elu, nke yiri enyo.
- Ngwa gburugburu:cerium oxide ntụ ntụadọtala uche maka ngwa ya nwere ike imezigharị gburugburu ebe obibi. Enwere ike iji ya wepụ ihe ndị na-emerụ emerụ, dị ka ogige organic ma ọ bụ ọla dị arọ, site na mmiri mkpofu dị iche iche na gas n'ihi mgbasa ozi ya na ihe ndị na-emepụta ihe.
Ajuju gi
Ọ bụrụ na ị nwere ajụjụ ọ bụla. Biko nweere onwe gị ịkpọtụrụ anyị.
