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Kini serium oxide? Kini awọn lilo rẹ?
Cerium oxide, ti a tun mọ si cerium dioxide, ni agbekalẹ molikula CeO2. O le ṣee lo bi awọn ohun elo didan, awọn olutọpa, awọn olutọpa UV, awọn elekitiroti sẹẹli idana, awọn olutọpa eefi ọkọ ayọkẹlẹ, awọn ohun elo itanna, bbl Ohun elo tuntun ni 2022: Awọn onimọ-ẹrọ MIT lo awọn ohun elo amọ lati ṣe epo glukosi ce…Ka siwaju -
Igbaradi ti Nano Cerium Oxide ati Ohun elo Rẹ ni Itọju Omi
CeO2 jẹ ẹya pataki paati ti toje aiye ohun elo. Awọn toje aiye serium ni o ni a oto lode itanna be - 4f15d16s2. Layer 4f pataki rẹ le ṣe ifipamọ daradara ati tusilẹ awọn elekitironi, ṣiṣe awọn ions cerium huwa ni ipo +3 valence ati +4 valence state. Nitorina, CeO2 mater ...Ka siwaju -
Awọn ohun elo pataki mẹrin ti nano ceria
Nano ceria jẹ olowo poku ati ohun elo afẹfẹ aye toje ti a lo pẹlu iwọn patiku kekere, pinpin iwọn patiku aṣọ, ati mimọ giga. Insoluble ninu omi ati alkali, die-die tiotuka ninu acid. O le ṣee lo bi awọn ohun elo didan, awọn ayase, awọn gbigbe ayase (awọn afikun), eefin eefin ọkọ ayọkẹlẹ…Ka siwaju -
Kini Tellurium dioxide ati kini lilo Tellurium dioxide?
Tellurium dioxide Tellurium dioxide jẹ agbo-ara ti ko ni nkan, lulú funfun. Ni akọkọ ti a lo fun igbaradi tellurium dioxide awọn kirisita ẹyọkan, awọn ẹrọ infurarẹẹdi, awọn ohun elo acousto-optic, awọn ohun elo window infurarẹẹdi, awọn ohun elo paati itanna, ati awọn ohun itọju. Apoti ti wa ni akopọ ninu polyethylene ...Ka siwaju -
fadaka ohun elo afẹfẹ
Kini oxide fadaka? Kini o lo fun? Fadaka oxide jẹ erupẹ dudu ti ko ṣee ṣe ninu omi ṣugbọn ni irọrun tiotuka ninu acids ati amonia. O rọrun lati decompose sinu awọn oludoti akọkọ nigbati o ba gbona. Ninu afẹfẹ, o fa carbon dioxide ati ki o yi pada sinu kaboneti fadaka. Ni akọkọ lo ninu ...Ka siwaju -
Ifihan ti thortveitite irin
Thortveitite ore Scandium ni awọn ohun-ini ti iwuwo ibatan kekere (fere dogba si aluminiomu) ati aaye yo giga. Scandium nitride (ScN) ni aaye yo ti 2900C ati adaṣe giga, ṣiṣe ni lilo pupọ ni ẹrọ itanna ati awọn ile-iṣẹ redio. Scandium jẹ ọkan ninu awọn ohun elo fun ...Ka siwaju -
Kini oxide gadolinium Gd2O3 ati kini o lo fun?
Dysprosium oxide Orukọ ọja: Dysprosium oxide Molecular fomula: Dy2O3 iwuwo molikula: 373.02 Mimo: 99.5% -99.99% min CAS：1308-87-8 Iṣakojọpọ: 10, 25, ati 50 kilo fun apo, pẹlu awọn apo inu inu ti ṣiṣu meji, ati hun, irin, iwe, tabi ṣiṣu awọn agba ita. Ohun kikọ: Funfun tabi lig...Ka siwaju -
Kini Amorphous boron lulú, awọ, ohun elo?
Ifihan ọja Orukọ ọja: Monomer boron, boron powder, amorphous element boron element: B Atomic weight: 10.81 (gẹgẹ bi 1979 International Atomic Weight) Iwọn didara: 95% -99.9% HS code: 28045000 CAS number: 7440-42- 8 Amorphous boron lulú tun npe ni amorphous bo ...Ka siwaju -
Kini tantalum kiloraidi tacl5, awọ, ohun elo?
Shanghai Xinglu kemikali ipese ga Purity tantalum kiloraidi tacl5 99.95%, ati 99.99% Tantalum kiloraidi jẹ Pure funfun lulú pẹlu molikula agbekalẹ TaCl5. Iwọn molikula 35821, aaye yo 216 ℃, aaye gbigbo 239 4 ℃, tituka sinu oti, ether, carbon tetrachloride, ati fesi pẹlu wa...Ka siwaju -
Kini Hafnium tetrachloride, awọ, ohun elo?
Ipese ohun elo Epoch Shanghai ti o ga julọ Hafnium tetrachloride 99.9% -99.99% (Zr≤0.1% tabi 200ppm) eyiti o le lo ni iṣaaju ti awọn ohun elo otutu otutu giga, aaye LED agbara giga Hafnium tetrachloride jẹ okuta momọ ti kii ṣe irin pẹlu funfun .. .Ka siwaju -
Kini lilo, awọ, irisi, ati idiyele ti erbium oxide Er2o3?
Ohun elo wo ni erbium oxide? Irisi ati morphology ti erbium oxide lulú. Erbium oxide jẹ ohun elo afẹfẹ ti erbium aiye toje, eyiti o jẹ apopọ iduroṣinṣin ati lulú pẹlu awọn onigun aarin ti ara mejeeji ati awọn ẹya monoclinic. Erbium oxide jẹ erupẹ Pink pẹlu ilana kemikali Er2O3. O...Ka siwaju -
Kini ohun elo ti neodymium oxide, awọn ohun-ini, awọ, ati idiyele ti neodymium oxide
Kini oxide neodymium? Neodymium oxide, ti a tun mọ si neodymium trioxide ni Kannada, ni agbekalẹ kemikali NdO, CAS 1313-97-9, eyiti o jẹ oxide irin. O jẹ insoluble ninu omi ati tiotuka ninu acids. Awọn ohun-ini ati morphology ti neodymium oxide. Kini awọ jẹ neodymium oxide Iseda: sus...Ka siwaju