Yttrium Fluoride 13709-49-4 tsim cov nqi

Yttrium Fluoride 13709-49-4 tsim cov nqi Featured duab
  • Yttrium Fluoride 13709-49-4 tsim cov nqi
  • Yttrium Fluoride 13709-49-4 tsim cov nqi
  • Yttrium Fluoride 13709-49-4 tsim cov nqi

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Yttrium Fluoride 13709-49-4


  • Khoom npe:Yttrium Fluoride
  • CAS:13709-49-4 ib
  • MF:F3Y
  • MW:145.9 ib
  • Xim:Dawb
  • Cim:neeg tsim khoom
  • Pob:1 kg / kg los yog 25 kg / nruas

    • Product Detail

    Khoom cim npe

    Kev piav qhia

    Khoom npe: Yttrium fluoride
    CAS: 13709-49-4 Nr
    MF: F3 Y
    PEB: 145.9 MW
    IB: 237-257-5
    Melting point: 1387 ° C
    Ceev: 4.01 g / mL ntawm 25 ° C (lit.)
    Refractive Index: 1.54
    Daim ntawv: hmoov
    Specification Gravity: 4.01

    Specification

    Khoom npe 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/TSO
    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/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 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
    0.1

    Daim ntawv thov

    Yttrium Fluoride yog dav siv hauv metallurgy, ceramics, iav, thiab electronics.
    Cov qib purity siab yog cov ntaub ntawv tseem ceeb tshaj plaws rau tri-bands Rare Earth phosphors thiab, uas yog cov lim dej microwave zoo heev.
    Yttrium Fluoride kuj tuaj yeem siv rau kev tsim cov hlau Yttrium, nyias zaj duab xis, iav thiab ceramics.
    Yttrium yog siv los tsim ntau yam khoom siv hluavtaws, thiab Yttria yog siv los ua Yttrium Iron Garnets, uas yog cov lim dej microwave zoo heev.

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    cov nqe lus them nqi

    Cia tej yam kev mob

    Airtight nyob rau hauv chav tsev kub, txias, ventilated thiab qhuav

    Kev ruaj ntseg

    Nyob ruaj khov nyob rau hauv ib txwm kub thiab siab

    Cov ntaub ntawv thiab cov kua qaub kom zam. Nws yog insoluble nyob rau hauv dej, tsis yooj yim soluble nyob rau hauv hydrochloric acid, nitric acid thiab sulfuric acid, tab sis soluble nyob rau hauv perchloric acid. Nws yog hygroscopic thiab ruaj khov hauv huab cua. Nws tuaj yeem tsim NH4F·YF3 insoluble ob ntsev nrog ammonium fluoride.

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