Erbium Chloride ErCl3

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Brief information of Erbium Chloride

Formula: ErCl3.xH2O
CAS No.: 10138-41-7
Molecular Weight: 273.62(anhy)
Density: N/A
Melting point: N/A
Appearance: Pink crystalline
Solubility: Soluble in water, strongly soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: ErbiumChlorid, Chlorure De Erbium, Cloruro Del Erbio

Application:

Erbium Chloride, an important colourant in glass manufacturing and porcelain enamel glazes, and also as main raw material for producing high purity Erbium Oxide. High purity Erbium Nitrate is applied as dopant in making optical fibre and amplifier. It is particularly useful as an amplifier for fiber optic data transfer.

Specification

Product Name  Erbium Chloride
Er2O3 /TREO (% min.) 99.999 99.99 99.9 99
TREO (% min.) 45 45 45 45
Rare Earth Impurities ppm max. ppm max. % max. % max.
Tb4O7/TREO
Dy2O3/TREO
Ho2O3/TREO
Tm2O3/TREO
Yb2O3/TREO
Lu2O3/TREO
Y2O3/TREO
2
5
5
2
1
1
1
20
10
30
50
10
10
20
0.01
0.01
0.035
0.03
0.03
0.05
0.1
0.05
0.1
0.3
0.3
0.5
0.1
0.8
Non-Rare Earth Impurities ppm max. ppm max. % max. % max.
Fe2O3
SiO2
CaO
Cl-
CoO
NiO
CuO
5
10
30
50
2
2
2
5
30
50
200
5
5
5
0.001
0.005
0.005
0.03
0.005
0.02
0.02
0.0

 

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5

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