Europium Carbonate 99.99%
Europium Carbonate 99.99%, code 6323
Formula: Eu2(CO3)3.xH2O
CAS No.: 86546-99-8
Molecular Weight: 483.95(anhy)
Density: N/A
Melting point: N/A
Appearance: White powder
Solubility: Soluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: EuropiumCarbonat, Carbonate De Europium, Carbonato Del Europium
Europium Carbonate 99.99% is used as a phosphor activator, color cathode-ray tubes and liquid-crystal displays used in computer monitors and televisions employ Europium Oxide as the red phosphor.
Products available
Product Code: 6323 Standard Specification Typical Analysis Inspection Methods
Grade 99.99% 99.99%  
CHEMICAL COMPOSITION
Eu2O3/TREO (% min.) 99.99 99.99
TREO (% min.) 43 43 Volumetric Method
Rare Earth Impurities ppm max. ppm
La2O3/TREO
CeO2/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Gd2O3/TREO
Tb4O7/TREO
Dy2O3/TREO
Ho2O3/TREO
Er2O3/TREO
Tm2O3/TREO
Yb2O3/TREO
Lu2O3/TREO
Y2O3/TREO		 5
5
10
5
10
10
10
10
5
5
5
5
5
5		 5
5
10
5
8
7
10
10
5
4
5
5
4
4		 ICP-Atomic Emission
Spectrographic
Non-Rare Earth Impurities ppm max. ppm
Fe2O3
SiO2
CaO
CuO
Cl-
NiO
ZnO
PbO		 10
100
30
5
300
10
10
5		 5
50
30
5
100
10
10
5		 Spectrographic

Atomic Absorption Spectrographic
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.