Yttrium fluoride yf3 | Cas 13709-4909-49-4 | 99-99.999% tus neeg xa khoom
Cov lus qhia luv luv
Cov Qauv:Yf3
CAS TSIS MUAJ.: 13709-49-4
Molecular hnyav: 145.90
Ntws: 4.01 g / cm3
Melting taw tes: 1387 ° C
Zog: Cov hmoov dawb dawb
Solubility: insoluble hauv dej, muaj ntsis soluble hauv cov kua ntxhia muaj zog
Kev Ruaj Ntseg: Hygroscopic me ntsis
Ntau yam lus: yttriumfluorid, fluorure de yttrium, fluoruro del ytrio
Daim Ntawv Thov:
Yttrium fluorideyog siv dav hauv metallurgy, ceramics, iav, thiab hluav taws xob. Cov ntaub ntawv muaj txuj ci siab yog cov ntaub ntawv tseem ceeb tshaj plaws rau Tri-Bands tsawg tsawg lub ntiaj teb phosphors thiab, uas yog cov khoom siv microwave zoo heev.Yttrium fluorideKuj tseem tuaj yeem siv rau kev tsim cov hlau me me, cov yeeb yaj kiab nyias, tsom iav thiab ceramics. YTTRIUM yog siv nyob rau hauv kev tsim cov khoom siv hluavtee hluav taws xob, thiab yttrium fluoride yog siv microwole cov gluoride, ceramics, iav, thiab electronics. Cov ntaub ntawv muaj txuj ci siab yog cov ntaub ntawv tseem ceeb tshaj plaws rau Tri-Bands tsawg tsawg lub ntiaj teb phosphors thiab, uas yog cov khoom siv microwave zoo heev. Yttrium Fluoride also can be used for the production of metallic Yttrium, thin films, glasses and ceramics. YTTRIUM yog siv nyob rau hauv kev tsim cov khoom siv hluavtee hluavtee, thiab yttria yog siv los ua yttrium cov ntxaij hlau, uas muaj kuab heev microwave zoo heev.
Kev qhia tshwj xeeb
| Khoom Code | Yttrium fluoride | ||||
| Teem nqi | 99.9999% | 99.999% | 99.99% | 99.9% | 99% |
| Tshuaj Muaj Tshuaj | |||||
| Y2O3 / TREO (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 | 99 |
| Treo (% min.) | 77 | 77 | 77 | 77 | 77 |
| Poob rau ignition (% max.) | 0.5 | 1 | 1 | 1 | 1 |
| Tsis tshua muaj lub ntiaj teb impurities | ppm max. | ppm max. | ppm max. | % Max. | % Max. |
| La2o3 / treo CEO2 / TREO PR6O11 / TREO Nd2o3 / treo Sm2o3 / Treo EU2O3 / TREO GD2O3 / TREO TB4O7 / TREO Dy2o3 / treo Ho2o3 / treo Er2o3 / treo TM2O3 / TREO YB2O3 / TREO Lu2o3 / treo | 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 0.01 0.01 0.01 0.005 0.005 0.01 0.001 0.005 0.03 0.03 0.001 0.005 0.001 | 0.03 0.03 0.03 0.03 0.03 0.03 0.1 0.05 0.05 0.3 0.3 0.03 0.03 0.03 |
| Tsis-Tsawg Lub Txiaj Ntsig Loj | ppm max. | ppm max. | ppm max. | % Max. | % Max. |
| Fes2o3 Siio2 Cao Cl- Cua Nio Lub hnab nyiaj Na2o K2o Tus nyom AL2O3 Tos2 Thho | 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 0.03 0.02 0.05 | 0.01 0.05 0.05 0.1 |
Daim Ntawv Pov Thawj:
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