Specifications：
　　
Formula Eu(O2C2H3)3.xH2O
Molecular Weight 329.10
Appearance White
Solubility Soluble in water, moderately soluble in strong mineral acids
Stability Slightly hygroscopic

Product Code
Grade	99.999%	99.99%	99.9%
CHEMICAL COMPOSITION
Eu2O3/TREO (% min.)	99.999	99.99	99.9
TREO (% min.)	42	42	42
Rare Earth Impurities	% max.	% max.	% max.
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	0.0001 0.0001 0.0001 0.0001 0.0003 0.0001 0.0001 0.0001 0.0001 0.0001 0.0001 0.0001 0.0001 0.0001	0.0005 0.0005 0.0005 0.0005 0.001 0.001 0.001 0.001 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005	0.001 0.001 0.001 0.001 0.05 0.05 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
Non-Rare Earth Impurities	% max.	% max.	% max.
Fe2O3 SiO2 CaO CuO Cl- NiO PbO	0.0003 0.001 0.001 0.0001 0.01 0.0002 0.0002	0.0005 0.003 0.003 0.0005 0.03 0.0005 0.0005	0.001 0.01 0.01 0.001 0.03 0.001 0.001

Application：is used as a phosphor activator, color cathode-ray tubes and liquid-crystal displays used in computer monitors and televisions also applied in speciality glass for laser material.

Contact Telephone：0086-20-87750576,87629994