Erbium Carbonate

Product Details: Contact Us
Appearance:Pink colorCasno:22992-83-2
Formula:C3H2Er2O10Weight:532.56
Einecs:228-003-4Melting:774ºC
Boiling:150ºCSoluble:Soluble in strong mineral acids
Detailed Specification
Spec 99.999% 99.99% 99.9% 99%
CHEMICAL COMPOSITION
Er2O3/TREO (%Min.) 99.999 99.99 99.9 99
TREO (%Min.) 45 45 45 45
Rare Earth Impurities %Max. %Max. %Max. %Max.
Tb4O7/TREO
Dy2O3/TREO
Ho2O3/TREO
Tm2O3/TREO
Yb2O3/TREO
Lu2O3/TREO
Y2O3/TREO
0.0001
0.0001
0.0005
0.0005
0.0001
0.0001
0.0001
0.0005
0.0005
0.001
0.005
0.0005
0.0005
0.0005
0.01
0.01
0.03
0.03
0.005
0.005
0.1
0.05
0.1
0.3
0.3
0.1
0.01
0.5
Non-Rare Earth Impurities %Max. %Max. %Max. %Max.
Fe2O3
SiO2
CaO
Cl-
CoO
NiO
CuO
0.0002
0.001
0.003
0.005
0.0001
0.0001
0.0001
0.0005
0.001
0.005
0.005
0.0005
0.0005
0.0005
0.001
0.005
0.005
0.02
0.005
0.02
0.02
0.05
Packing: 50KGs Iron Drum
Stability: Slightly hygroscopic
Application: product details Erbium Carbonate Erbium Carbonate is an important colourant in glasses and porcelain enamel glazes. High purity Erbium Carbonate is widely applied as dopant in making optical fibre and amplifier.
Synonyms: Carbonic acid,erbium(3+) salt (3:2), hydrate (8CI,9CI);erbium(+3) cation tricarbonate hydrate