Cov roj formula: YF3
CAS Nr .: 13709-49-4
Molecular Luj: 145.90
Qhov ceev: 4.01 g / cm3
Melting point: 1387 ° C
Qhov tsos: Dawb hmoov
Solubility: Insoluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Stability: me ntsis hygroscopic
Ntau hom lus: YttriumFluorid, Fluorure de Yttrium, Fluoruro Del Ytrio
Khoom Code | Yttrium Fluoride | ||||
Qib | 99.9999% | 99.999% | 99.99% | 99.9% | 99% |
CHEMICAL COMPOSITION | |||||
Y2O3/TREO (% min.) | 99.99 9 | 99.999 ib | 99.99 ib | 99.9 ua | 99 |
TREO (% min.) | 77 | 77 | 77 | 77 | 77 |
Loss On Ignition (% max.) | 0.5 | 1 | 1 | 1 | 1 |
Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. | % max. |
La2O3/TREO CeO2/TSO Pr6O11/TSO Nd2O3/TREO Sm2O3/TSO Eu2O3/TSO Gd2O3/TSO Tb4O7/TREO Dy2O3/TREO Ho 2O3/TREO Er2O3/TREO Tm2O3/TSO Yb2O3/TREO Lu2O3/TSO | 0.1 0.1 0.5 0.5 0.1 0.1 0.5 0.1 0.5 0.1 0.2 0.1 0.2 0.1 | 1 1 1 1 1 2 1 1 1 2 2 1 1 1 | 30 30 10 20 5 5 5 10 10 20 15 5 20 5 | 0.01 ib 0.01 ib 0.01 ib 0.01 ib 0.005 ib 0.005 ib 0.01 ib 0.001 ib 0.005 ib 0.03 ib 0.03 ib 0.001 ib 0.005 ib 0.001 ib | 0.03 ib 0.03 ib 0.03 ib 0.03 ib 0.03 ib 0.03 ib 0.1 0.05 Nws 0.05 Nws 0.3 0.3 0.03 ib 0.03 ib 0.03 ib |
Tsis-Re Earth Impurities | ppm max. | ppm max. | ppm max. | % max. | % max. |
Fe2O 3 SiO 2 CaO Cl- CuO NiO PbO Na2O K2O MgO Al2O3 TiO 2 THOV 2 | 1 10 10 50 1 1 1 1 1 1 5 1 1 | 3 50 30 100 2 3 2 15 15 15 50 50 20 | 10 100 100 300 5 5 10 10 15 15 50 50 20 | 0.002 ib 0.03 ib 0.02 ib 0.05 Nws | 0.01 ib 0.05 Nws 0.05 Nws 0. |
Yttrium fluoride yog cov tshuaj uas muaj ntau yam kev siv, nws cov kev siv tseem ceeb suav nrog: txheej txheej kho qhov muag: Yttrium fluoride films tau siv dav hauv kev tsim cov yeeb yaj kiab los tiv thaiv kev cuam tshuam los txhim kho kev ua tau zoo ntawm cov khoom siv kho qhov muag vim nws qhov ntsuas qis qis thiab kev sib kis dav. band.
Fiber doping: Hauv kev sib txuas lus fiber ntau, yttrium fluoride tuaj yeem siv los ua cov iav fiber ntau los txhim kho kev ua haujlwm ntawm fiber ntau.
Laser muaju: yttrium fluoride yog siv los npaj cov khoom siv hauv ntiaj teb tsis tshua muaj siv lead ua laser, xws li cov ntaub ntawv hloov pauv lub teeb-emitting, nthuav nws daim ntawv thov hauv laser technology.
Kev npaj phosphor: Raws li ib qho tseem ceeb phosphor raw khoom, yttrium fluoride yog siv los txhim kho kev ua tau zoo thiab ruaj khov ntawm phosphor thiab txuas lub neej kev pab cuam ntawm teeb pom kev zoo thiab cov khoom siv.
Kev npaj ceramic: Hauv kev lag luam hluav taws xob, aerospace, tshuaj lom neeg thiab lwm yam kev lag luam ntawm cov khoom siv ceramic, yttrium fluoride ua cov khoom siv raw, tuaj yeem txhim kho kev ua tau zoo thiab ruaj khov ntawm ceramics.
Catalysts thiab hluavtaws polymer cov ntaub ntawv: yttrium fluoride kuj yog siv nyob rau hauv kev npaj ntawm catalysts thiab cov synthesis ntawm polymer cov ntaub ntawv los txhawb kev coj ntawm cov tshuaj tiv thaiv.
Lwm yam kev siv: suav nrog laser amplifiers, catalytic additives, thiab lwm yam, nrog rau kev kawm thiab technology, daim ntawv thov teb ntawm yttrium fluoride yuav txuas ntxiv mus.
Cov khoom muaj feem xyuam
Cerium Fluoride
Terbium fluoride
Dysprosium Fluoride
Praseodymium Fluoride
Neodymium Fluoride
Ytterbium Fluoride
Yttrium Fluoride
Gadolinium Fluoride
Lanthanum Fluoride
Holmium Fluoride
Lutetium Fluoride
Erbium Fluoride
Zirconium Fluoride
Lithium fluoride
Barium Fluoride
Peb yog cov chaw tsim khoom, peb lub Hoobkas nyob hauv Shandong, tab sis peb kuj tuaj yeem muab kev pabcuam nres ib qho rau koj!
T / T (tex hloov pauv), Western Union, MoneyGram, BTC (bitcoin), thiab lwm yam.
≤25kg: hauv peb hnub ua haujlwm tom qab tau txais cov nyiaj them poob haujlwm. 25kg: ib as
Muaj, peb tuaj yeem muab cov qauv dawb me me rau kev soj ntsuam zoo!
1kg ib lub hnab fpr kuaj, 25kg lossis 50kg ib nruas, lossis raws li koj xav tau.
Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav, txias thiab zoo-ventilated.