Inkcazelo emfutshane:
Inombolo yeCAS: 1314-13-2
Ifomula yemolekyuli: OZn
ubunzima bemolekyuli:81.39
Ubume beKhemikhali:
| Ulwazi olusisiseko | |
| Igama lemveliso | I-zinc oxide |
| IBanga | Ibanga lokutyisa |
| Imbonakalo | umgubo omhlophe |
| Isivavanyi | 99% |
| Beka ubomi kwishelufa | iminyaka eyi-2 |
| Ukupakisha | 25kg/ibhegi |
| Imeko | Gcina kwindawo epholileyo, eyomileyo, emnyama kwisitya esivalwe ngokuqinileyo okanye isilinda. |
Inkcazo ye-zinc oxide
I-Zinc oxide yikristale emhlophe okanye umgubo, wenkqubo yekristale enehexagonal. Ayinavumba, ayinayo ityhefu, ayinasanti, ikhwalithi entle. Ubuninzi be-5.606g/cm3, isalathiso se-refractive 2.0041,1800℃ sublimation. Amandla okufaka imibala aphindwe kabini kunalawo e-basic lead carbonate, kwaye amandla okugquma sisiqingatha sekharbon diokside kunye ne-zinc sulfide. I-insoluble emanzini kunye ne-ethanol, i-soluble kwi-asidi, i-sodium hydroxide, i-ammonium chloride, i-amphoteric oxide. Mthubi xa utshiswe kubushushu obuphezulu kunye nomhlophe xa upholisiwe. Kumoya ofumileyo, ifunxa ikharbon diokside kunye namanzi kwaye ngokuthe ngcembe iba yi-zinc carbonate esisiseko. Inokuncitshiswa kwakhona kwintsimbi ye-zinc ngekhabhoni okanye i-carbon monoxide. I-zinc oxide lattice ine-zinc engaphezulu, amandla e-ionization yokuqala ye-zinc aphantsi, kulula ukulahlekelwa yi-electron, kwaye ukuhamba kwe-electron ye-zinc oxide inkulu kakhulu kunokuhamba komngxuma, inokuthathwa njenge-N-type semiconductor.
Ukusetyenziswa kwemveliso
I-Zinc oxide, eyaziwa ngokuba yi-zinc emhlophe, ngumgubo ococekileyo ococekileyo owenziwe ngamasuntswana anjenge-amorphous okanye inaliti. Njengezinto ezisisiseko zemichiza ekrwada, inoluhlu olubanzi lwezicelo, ezinje ngerabha, i-elektroniki, i-coatings kunye namanye amashishini. Umsebenzi kunye nokusebenza kakuhle I-Zinc oxide ingasetyenziselwa njenge-pigment emhlophe yokuprinta kunye nokudaya, ukwenza iphepha, imatshisi. Kwishishini lerabha elisetyenziswa njengerabha yendalo, irabha yokwenziwa kunye ne-latex vulcanized agent esebenzayo, i-ejenti yokuqinisa kunye nombala. Ikwasetyenziswa kwi-pigment zinc chrome yellow, zinc acetate, zinc carbonate, zinc chloride kunye nokunye ukuvelisa. Ukongeza, ikwasetyenziselwa izixhobo ze-laser zombane, iiphosphors, njl.
Umsebenzi wemveliso
I-Zinc Oxide (i-ZnO) yimveliso esebenza kakuhle ye-inorganic. I-ZnO nanopowder ibonisa iipropati ezininzi ezikhethekileyo, ezifana nokungafuduki, i-fluorescent, i-piezoelectric, i-absorption kunye nokusabalalisa amandla e-UV. I-Zinc oxide nanopowder inokusebenza okumangalisayo kumbono, umbane, imagnethi, kunye nezinye iindawo ezibuthathaka.
