Scandium Fluoride

Lus piav qhia luv luv:

Khoom siv: Scanium Fluoride
Cov roj formula: ScF3
CAS Nr .: 13709-47-2
Purity: 99.99%
Cov tsos mob: Dawb hmoov los yog crystalline


Product Detail

Khoom cim npe

Cov ntaub ntawv luv luv

Formula:ScF 3
CAS Nr .: 13709-47-2
Molecular Luj: 101.95
Qhov ceev: 3.84 g / cm3
Melting point: 1552 ° C
Cov tsos mob: Dawb hmoov los yog crystalline
Solubility: Insoluble hauv dej thiab muaj zog ntxhia acids
Kev ruaj ntseg: Hygroscopic
Ntau hom lus: ScandiumFluorid, Fluorure De Scandium, Fluoruro Del Scandium

Daim ntawv thov:

Scandium fluoride yog siv nyob rau hauv optical txheej, catalyst, hluav taws xob ceramics thiab laser kev lag luam.Nws kuj tseem siv tau txhua xyoo los ua cov teeb pom kev siv hluav taws xob siab.Lub siab melting dawb khoom siv nyob rau hauv high-temperature systems (rau nws tsis kam mus rau tshav kub thiab thermal shock), hluav taws xob ceramics, thiab iav muaj pes tsawg leeg.Haum rau kev siv lub tshuab nqus tsev vacuum

Specification

Khoom npe Scandium Fluoride
Sc2O3/TREO (% min.) 99.999 ib 99.99 ib 99.9 ua
TREO (% min.) 65 65 65
Loss On Ignition (% max.) 1 1 1
Rare Earth Impurities ppm max. ppm max. % max.
La2O3/TREO 2 10 0.005 ib
CeO2/TSO 1 10 0.005 ib
Pr6O11/TSO 1 10 0.005 ib
Nd2O3/TREO 1 10 0.005 ib
Sm2O3/TSO 1 10 0.005 ib
Eu2O3/TSO 1 10 0.005 ib
Gd2O3/TSO 1 10 0.005 ib
Tb4O7/TREO 1 10 0.005 ib
Dy2O3/TREO 1 10 0.005 ib
Ho 2O3/TREO 1 10 0.005 ib
Er2O3/TREO 3 10 0.005 ib
Tm2O3/TSO 3 10 0.005 ib
Yb2O3/TREO 3 10 0.05 Nws
Lu2O3/TSO 3 10 0.005 ib
Y2O3/TSO 5 10 0.01 ib
Tsis-Re Earth Impurities ppm max. ppm max. % max.
Fe2O 3 5 20 0.005 ib
SiO 2 10 100 0.02 ib
CaO 50 80 0.01 ib
CuO 5    
NiO 3    
PbO 5    
ZrO2 50    
TiO 2 10    

Daim ntawv pov thawj:

5

Qhov peb tuaj yeem muab tau:

34


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