Tlhaloso e Khutšoanyane:
Nomoro ea CAS: 1314-13-2
Foromo ea molek'hule: OZn
boima ba molek'hule: 81.39
Sebopeho sa lik'hemik'hale:
| Litaba tsa Motheo | |
| Lebitso la sehlahisoa | Zinc oxide |
| Kereiti | Kereiti ea fepa |
| Ponahalo | phofo e tshweu |
| Tlhahlobo | 99% |
| Shelf bophelo | lilemo tse 2 |
| Ho paka | 25kg / mokotla |
| Boemo | Boloka sebakeng se phodileng, se omeletseng, se lefifi ka setshelo se tiisitsoeng ka thata kapa moqomo. |
Tlhaloso ea Zinc oxide
Zinc oxide ke kristale e tšoeu kapa phofo, ea tsamaiso ea kristale ea hexagonal. Ha e na monko, ha e na chefo, ha e na lehlabathe, boleng bo botle. Density 5.606g/cm3, refractive index 2.0041,1800℃ sublimation. Matla a ho etsa mebala a menahaneng habeli a lead lead carbonate, 'me matla a koahelang ke halofo ea carbon dioxide le zinc sulfide. Ha e qhibilihe ka metsing le ethanol, e qhibilihang ka acid, sodium hydroxide, ammonium chloride, amphoteric oxide. Bosehla ha bo futhumatsoa ka mocheso o phahameng le bosoeu ha bo pholile. Moeeng o mongobo, e monya carbon dioxide le metsi ’me butle-butle e fetoha zinc carbonate ea motheo. E ka boela ea fokotsoa ho zinki tšepe ka carbon kapa carbon monoxide. Zinc oxide lattice e na le zinki e feteletseng, matla a pele a ionization a zinki a batla a le tlaase, a lahleheloa ke li-electrone habonolo, 'me mobility ea zinc oxide electron e kholoanyane ho feta ho tsamaea ha lesoba, e ka nkoa e le N-mofuta oa semiconductor.
Tšebeliso ea sehlahisoa
Zinc oxide, eo hape e tsejoang e le zinc white, ke phofo e tšoeu e hloekileng e entsoeng ka likaroloana tse nyenyane tsa amorphous kapa tse kang nale. Joalo ka lisebelisoa tsa mantlha tsa lik'hemik'hale, e na le lisebelisoa tse ngata tse fapaneng, joalo ka rabara, lisebelisoa tsa elektroniki, liaparo le liindasteri tse ling. Mosebetsi le katleho Zinc oxide e ka sebelisoa e le pigment e tšoeu bakeng sa ho hatisa le ho daea, ho etsa pampiri, ho kopanya. Indasteri ea rabara e sebelisoang e le rabara ea tlhaho, rabara ea maiketsetso le latex vulcanized agent e sebetsang, e matlafatsang le colorant. E boetse e sebelisoa ho pigment zinki chrome yellow, zinki acetate, zinki carbonate, zinki chloride le tlhahiso e meng. Ntle le moo, e boetse e sebelisetsoa lisebelisoa tsa laser tsa elektroniki, phosphors, jj.
Mosebetsi oa sehlahisoa
Zinc Oxide (ZnO) ke sehlahisoa se sebetsang hantle sa inorganic. ZnO nanopowder e bonts'a matlotlo a mangata a khethehileng, joalo ka ho se falle, fluorescent, piezoelectric, ho monya le ho hasanya matla a UV. Zinc oxide nanopowder e na le ts'ebetso e makatsang libakeng tsa optical, motlakase, makenete le libakeng tse ling tse bobebe.
