Iimveliso
Umgubo weCerium Oxide CEO2 Umgubo wokuCoca ngeglasi weCerium
Umgubo we-cerium oxide, ifomula yekhemikhaliI-CeO2, ngumgubo ocolekileyo, omhlophe ukuya kotyheli okhanyayo oneqondo lokunyibilika eliphezulu elimalunga nama-2,500°C (4,532°F). Yikhompawundi engaphiliyo eyenziwe ziiathom ze-cerium (Ce) kunye ne-oxygen (O) ezicwangciswe kwisakhiwo sekristale yetyhubhu.
Umgubo unendawo ephezulu kwaye uhlala uqulunqwe zii-nanoparticles okanye ii-microparticles. Ubungakanani bee-particles kunye nendawo ethile yomphezulu inokwahluka ngokuxhomekeke kwinkqubo yokwenziwa kunye nokusetyenziswa okucetywayo.
Umgubo we-cerium oxideibonisa iimpawu ezininzi eziphawulekayo:Umthamo ophezulu wokugcina ioksijini; Umsebenzi weRedox; Iipropati zokurhawuzelela; Ukufunxwa kwe-UV; Uzinzo; Ubuthi obuphantsi.Umgubo we-cerium oxideifumana izicelo kumashishini nakwimimandla eyahlukeneyo, kuquka:I-Catalysis, i-Glass Polishing; Iiceramics kunye neeCoatings, uKhuseleko lwe-UV, iiSeli zeFuel ze-Solid Oxide, i-Environmental
Izicelo.Kuko konke,umgubo we-cerium oxideIimpawu zayo ezikhethekileyo kunye nendalo yayo eguquguqukayo zenza ukuba ibe yinto exabisekileyo kwizicelo ezahlukeneyo zoshishino.
| Uphawu | Izinto ezinganyangekiyo zokunxiba zeZhengzhou Xinli Co. Ltd. |
| Udidi | Umgubo weCerium Oxide oyi-99.99% |
| Isanti yecandelo | 50nm, 80nm, 500nm, 1um, 3um |
| Izicelo | Iyarhabaxa, iyaphoswa, iyaqhuma, iyagaywa, iyalepha, unyango lomphezulu, iyapolisha |
| Ukupakisha | Ingxowa yeplastiki eyi-25 kg/1000 kg/ingxowa yeplastiki ngokukhetha komthengi |
| Umbala | Mhlophe okanye Grey |
| Inkangeleko | Iibhloko, iiGrits, umgubo |
| Ixesha lokuhlawula | T/T, L/C, Paypal, Western Union, Money Gram, njl. |
| Indlela yokuhambisa | Ngolwandle/uMoya/uThetha ngeExpress |
| Ifomula edibeneyo | I-CeO2 |
| Ubungakanani beMol. | 172.12 |
| Inkangeleko | Umgubo omhlophe ukuya kotyheli |
| Indawo yokunyibilika | 2,400° C Indawo yokubilisa:3,500° C |
| Uxinano | 7.22 g/cm3 |
| Inombolo ye-CAS | 1306-38-3 |
| I-CeO2 3N | I-CeO2 4N | I-CeO2 5N | |
| I-TREO | 99.00 | 99.00 | 99.50 |
| I-CeO2/TREO | 99.95 | 99.99 | 99.999 |
| I-Fe2O3 | 0.010 | 0.005 | 0.001 |
| I-SiO2 | 0.010 | 0.005 | 0.001 |
| I-CaO | 0.030 | 0.005 | 0.002 |
| SO42- | 0.050 | 0.020 | 0.020 |
| Cl- | 0.050 | 0.020 | 0.020 |
| I-Na2O | 0.005 | 0.002 | 0.001 |
| I-PbO | 0.005 | 0.002 | 0.001 |
Nazi ezinye izinto ezibalulekileyo kunye nokusetyenziswa kwazoumgubo we-cerium oxide:
- Iikhatalyst:Umgubo we-cerium oxideIsetyenziswa rhoqo njengesixhobo sokuxhasa i-catalyst okanye i-catalyst kwiinkqubo ezahlukeneyo zoshishino. Iipropati zayo ezikhethekileyo ze-catalytic, ezifana nomthamo ophezulu wokugcina i-oxygen kunye nomsebenzi we-redox, zenza ukuba isebenze kwizicelo ezifana nee-automotive catalytic converters, ii-fuel cells, kunye nee-chemical synthesis reactions.
- Ukupolisha iglasi:Umgubo we-cerium oxideIsetyenziswa kakhulu ekupolisheni nasekugqibezeleni iglasi. Ineempawu ezintle zokurhawuzelela kwaye iyakwazi ukususa iziphene zomphezulu, imikrwelo, kunye namabala avela kumphezulu weglasi. Isetyenziswa kakhulu kwishishini le-optical ukupolisheni iilensi, izibuko, kunye nezinye izinto zeglasi.
- Ukukhupha i-oxidation kunye nokukhuselwa kwe-UV:Umgubo we-cerium oxideInamandla okusebenza njengesihluzi se-oxidation kwaye inokukhusela izinto ekuwohlokeni kokusingqongileyo okubangelwa yimitha ye-UV. Isetyenziswa kwiingubo, kwiipeyinti, nakwii-polymers ukuphucula ukumelana nemozulu, ukuthintela ukufiphala kombala, kunye nokuphucula ukuqina.
- Iiseli zeFuel ze-Solid Oxide (SOFC):Umgubo we-cerium oxideIsetyenziswa njengesixhobo se-electrolyte kwiiseli zamafutha ze-oxide eqinileyo. Ibonisa ukuhanjiswa kwee-ion ze-oxygen eziphezulu kumaqondo obushushu aphezulu, nto leyo evumela ukuguqulwa kwamandla okusebenzayo kwezi nkqubo zeeseli zamafutha.
- Iiseramikhi kunye neePigments:Umgubo we-cerium oxideIsetyenziswa ekuvelisweni kwezinto zeseramikhi, kuquka iiseramikhi zesakhiwo eziphambili kunye neengubo zeseramikhi. Inganika iipropati ezahlukeneyo ezinqwenelekayo, ezinje ngamandla aphezulu oomatshini, ukuqhuba kombane, kunye nokuzinza kobushushu.
- Umbala weglasi kunye neseramikhi:Umgubo we-cerium oxideingasetyenziswa njengesixhobo sokufaka imibala kwiglasi nakwiseramikhi. Ngokuxhomekeke kwiimeko zoxinzelelo kunye nokucubungula, inokubonelela ngemibala eyahlukeneyo, ukusuka kumthubi ukuya kubomvu, kwimveliso yokugqibela.
- Ipolishi yeMetal Surfaces:Umgubo we-cerium oxideikwasetyenziswa njengearhente yokupholisha imiphezulu yesinyithi, ingakumbi kwishishini leemoto. Ingasusa ngokufanelekileyo imikrwelo, i-oxidation, kunye nezinye iziphene zomphezulu ezivela kwizixhobo zesinyithi, nto leyo ebangela ukuba igqibelele njengeglasi ekhazimlayo.
- Izicelo zokusingqongileyo:Umgubo we-cerium oxideitsale ingqalelo ngenxa yezicelo zayo ezinokubakho ekulungiseni okusingqongileyo. Ingasetyenziselwa ukususa ungcoliseko, olufana neekhompawundi ze-organic okanye iintsimbi ezinzima, kwimithombo eyahlukeneyo yamanzi amdaka kunye negesi ngenxa yokufunxwa kwayo kunye neempawu zayo zokulungisa.
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