Cov ntaub ntawv tseem ceeb:
Cov mis mos molecular: Nb2O5
2.Molecular hnyav: 265.81
CAS Nr .: 1313-96-8
4.Storage: Khaws lub receptacle kaw thiab khaws cia rau hauv qhov chaw txias thiab qhuav, thiab xyuas kom meej tias chav ua hauj lwm muaj qhov cua zoo los yog tso pa tawm.
Niobium pentoxide yog ib qho inorganic compound nrog cov tshuaj formula Nb2O5.Nws yog ib qho tsis muaj xim insoluble khoom thiab yog inert heev.Nws tig daj thaum rhuab.Nws yog thawj thawj ntawm tag nrho cov ntaub ntawv niobium, thiab nws daim ntawv thov tseem ceeb yog alloys, tab sis lwm yam kev siv xws li capacitors, lithium niobate thiab optical iav.
Khoom npe | Niobium Pentoxide |
Purity | 99.8% min |
Cia | Muab kaw nyob rau hauv qhuav cua txias |
Xim | Dawb |
CAS Nr. | 1313-96-8 ib |
Melting point | 1520 ℃ |
Daim ntawv thov | Siv rau hauv capacitor, catalyst, ceramic, iav, fireproofing, thiab lwm yam. |
Daim ntawv thov:
Nws yog siv los ua cov khoom siv raw rau kev tsim cov hlau niobium thiab tseem siv rau hauv cov iav kho qhov muag thiab kev lag luam hluav taws xob.
Daim ntawv pov thawj
Cov khoom tau pom zoo los ntawm FDA, REACH, ROSH, ISO thiab lwm yam ntawv pov thawj, raws li cov qauv hauv tebchaws.
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FAQ:
Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog Hoobkas.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 5-10 hnub yog tias cov khoom muaj nyob hauv Tshuag.los yog nws yog 15-20 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li kom muaj nuj nqis.
Q: Koj puas muab cov qauv?puas yog dawb los yog ntxiv?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb tab sis tsis them tus nqi thauj khoom.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: Them nyiaj<= 1000USD, 100% ua ntej.Kev them nyiaj>= 1000USD, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom.