Thulium Oxide

Grade     99.9999% 99.999% 99.99% 99.9%
Tm2O3/TREO (% min.) 99.9999 99.999 99.99 99.9
TREO (% min.) 99.9 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
Er2O3/TREO
Yb2O3/TREO
Lu2O3 /TREO
Y2O3/TREO 0.00001
0.00001
0.00001
0.00005
0.00005
0.00005
0.00001 0.0001
0.0001
0.0001
0.0005
0.0005
0.0001
0.0001 0.0005
0.0005
0.0005
0.0025
0.0025
0.0005
0.0005 0.001
0.001
0.001
0.01
0.01
0.001
0.001
Non-Rare Earth Impurities % max. % max. % max. % max.
Fe2O3
SiO2
CaO
CuO
Cl-
NiO
ZnO
PbO 0.0001
0.0005
0.0005
0.0001
0.005
0.0001
0.0001
0.0001 0.0003
0.001
0.001
0.0001
0.01
0.0002
0.0003
0.0002 0.0005
0.005
0.003
0.0005
0.03
0.0005
0.001
0.0005  0.001
0.01
0.01
0.001
0.03
0.001
0.001
0.001

Apperance: White with a little tiny green.
Application: It is the important dopant for silica-based fibre amplifiers, and also have specialized uses in ceramics, glass, phosphors, lasers
Packing: Double-layer film for packaging products in sealed bags, into the drum, net weight 50 kg.

thulium oxide