Customization: | Available |
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CAS No.: | 12036-44-1 |
Formula: | TM2o3 |
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Rare earth oxide Tm2O3 99.99% Thulium Oxide
Appearance: white powder with slightly light green
Formula: Tm2O3
Formula weight: 385.87
CAS No.: 12036-44-1
EINECS No.: 234-851-6
Density: 8.6g/cm3
Melting point: 2425ºC
Thulium Oxide ; Tm2O3 |
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Purity |
2N |
2N5 |
3N |
3N5 |
4N |
|
REO % min. |
99 |
99 |
99 |
99 |
99 |
|
Tm2O3/REO% min. |
99 |
99.5 |
99.9 |
99.95 |
99.99 |
|
Rare earth impurities |
Dy2O3 |
Total 1.0 |
Total 0.5 |
Total 0.1 |
Total 0.05 |
0.0005 |
HO2O3 |
0.0005 |
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Er2O3 |
0.0005 |
|||||
Yb2O3+Lu2O3 |
0.007 |
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Y2O3 |
0.0005 |
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Other Rare earth impurities/% |
0.001 |
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Non rare earth impurities % max. |
Fe2O3 |
0.07 |
0.05 |
0.01 |
0.002 |
0.0005 |
SiO2 |
0.05 |
0.05 |
0.01 |
0.005 |
0.005 |
|
CaO |
0.05 |
0.05 |
0.03 |
0.01 |
0.005 |
|
CI- |
0.05 |
0.05 |
0.05 |
0.03 |
0.02 |
|
L.O.I % Max. |
1 |
1 |
1 |
1 |
1 |
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