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Erbium oxide in Shijiazhuang online-store Shijiazhuang SuYa E-Tech. Co., Ltd | Buy Erbium oxide Shijiazhuang (China) | Shijiazhuang SuYa E-Tech. Co., Ltd : Allbiz
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Erbium oxide
  • Erbium oxide

Erbium oxide

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Description

Erbium oxide

Formula:Er2O3

Purity:99%-99.9%

Application:for making red fluorescent powder for color TVS.Rare earth trichromatic powdersaving lamps and long persistence phosphor etc.

Packing:in 50kg iron drum with inner plastic bags

Specification:

Grade 99.999% 99.99% 99.9% 99%
Er2O3/TREO (% min.) 99.999 99.99 99.9 99
TREO (% min.) 99 99 99 99
Loss On Ignition (% max.) 0.5 0.5 1 1
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 EarthImpurities % 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


Information is up-to-date: 07.03.2018

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