Holmium acetate CAS 312619-49-1
White crystalline，soluble in water, moderately soluble in strong mineral acids.
Application: Thulium Acetate is the important dopant for silica-based fibre amplifiers. Thulium Acetate is a moderately water soluble crystalline Thulium source that decomposes to Thulium Oxide on heating. It is generally immediately available in most volumes.
Vacuum packing 1, 2, 5 kg/piece, cardboard drum packing 25, 50 kg/piece, woven bag packing 25, 50, 500, 1000 kg/piece.
|
Grade
|
99.999%
|
99.99%
|
99.9%
|
|
Tm2O3 /TREO (% min.)
|
99.999
|
99.99
|
99.9
|
|
TREO (% min.)
|
42
|
42
|
42
|
|
Rare Earth Impurities
|
ppm max.
|
ppm max.
|
% max.
|
|
Tb4O7/TREO
Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO |
1
1 1 5 5 1 1 |
10
10 20 25 25 20 10 |
0.005
0.005 0.005 0.05 0.01 0.005 0.005 |
|
Non-Rare Earth Impurities
|
ppm max.
|
ppm max.
|
% max.
|
|
Fe2O3
SiO2 CaO CuO Cl- NiO ZnO PbO |
3
10 10 1 100 2 3 2 |
5
50 30 5 300 5 10 5 |
0.001
0.01 0.01 0.001 0.03 0.001 0.001 0.001 |
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