Dysprosium Fluoride
 Dysprosium Fluoride
Formula: DyF3
CAS No.: 13569-80-7
Molecular Weight: 219.50
Density: 5.948 g/cm3
Melting point: 1360°C
Appearance: White powder, pieces
Solubility: Insoluble in water, soluble in strong mineral acids.
Stability: Slightly hygroscopic
Multilingual: DysprosiumFluorid, Fluorure De Dysprosium, Fluoruro Del Disprosio		 Dysprosium Fluoride has specialized uses in laser glass, phosphors, Dysprosium halide lamp and also as the main raw materials for making Dysprosium Metal. Dysprosium is used in conjunction with Vanadium and other elements, in making laser materials and commercial lighting. Dysprosium is one of the components of Terfenol-D,which is employed in transducers, wide-band mechanical resonators, and high-precision liquid-fuel injectors. Dysprosium and its compounds are highly susceptible to magnetization, they are employed in various data-storage applications, such as in hard disks.
Products available
Product Code 6641 6643 6645 6647
Grade 99.999% 99.99% 99.9% 99%
CHEMICAL COMPOSITION
Dy2O3 /TREO (% min.) 99.999 99.99 99.9 99
TREO (% min.) 81 81 81 81
Rare Earth Impurities ppm max. ppm max. % max. % max.
Gd2O3/TREO
Tb4O7/TREO
Ho2O3/TREO
Er2O3/TREO
Tm2O3/TREO
Yb2O3/TREO
Lu2O3/TREO
Y2O3/TREO		 1
5
5
1
1
1
1
5		 20
20
150
20
20
20
20
20		 0.005
0.03
0.05
0.02
0.005
0.005
0.03
0.005		 0.05
0.2
0.3
0.3
0.3
0.3
0.3
0.05
Non-Rare Earth Impurities ppm max. ppm max. % max. % max.
Fe2O3
SiO2
CaO
CuO
NiO
ZnO
PbO
Cl-		 5
50
30
5
1
1
1
50		 10
50
80
5
3
3
3
100		 0.001
0.015
0.01
0.01		 0.003
0.03
0.03
0.02
The standard specifications are only for reference, custom specification manufactures are welcomed. More detailed information including MSDS sheet, lot weight, packing condition, lead time and price are all ready on request, please just click at Request for Quotation, you will receive our prompt reply within 24 hours.