Dysprosium Sulfate 99%
Dysprosium Sulfate 99%, code 6607
Formula: Dy2(SO4)3.xH2O
CAS No.: 10031-50-2
Molecular Weight: 613.31 (anhy)
Density: N/A
Melting point: N/A
Appearance: White crystalline
Solubility: Soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: DysprosiumSulfat, Sulfate De Dysprosium, Sulfato Del Disprosio
Dysprosium Sulfate also called Dysprosium Sulphate, has specialized uses in making ceramics. Dysprosium and its compounds are highly susceptible to magnetization, they are employed in various data-storage applications, such as in hard disks. It is also used in dosimeters for measuring ionizing radiation. Dysprosium is used in conjunction with Vanadium and other elements, in making laser materials and commercial lighting.
Products available
Product Code: 6607 Standard Specification Typical Analysis Inspection Methods
Grade 99% 99%  
CHEMICAL COMPOSITION
Dy2O3 /TREO (% min.) 99 99
TREO (% min.) 40 40 Volumetric Method
Rare Earth Impurities % max. %
Gd2O3/TREO
Tb4O7/TREO
Ho2O3/TREO
Er2O3/TREO
Tm2O3/TREO
Yb2O3/TREO
Lu2O3/TREO
Y2O3/TREO		 0.05
0.2
0.3
0.3
0.3
0.3
0.3
0.05		 0.05
0.2
0.3
0.3
0.2
0.3
0.3
0.02		 ICP-Atomic Emission
Spectrographic
Non-Rare Earth Impurities % max. %
Fe2O3
SiO2
CaO
CuO
NiO
ZnO
PbO
Cl-		 0.003
0.03
0.03
0.02		 0.003
0.02
0.03
0.02		 Spectrographic

Atomic Absorption Spectrographic
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