Certification: | ISO |
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Shape: | Powder |
Purification Method: | Vacuum Distillation |
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Index Model | Tb(C5H7O2)3.2N | Tb(C5H7O2)3.3N | Tb(C5H7O2)3.4N |
Tb2O3/TREO(%,min) | 99 | 99.9 | 99.99 |
TREO(%,min) | 40.0 | 40.0 | 40.0 |
Tb(%) | 30.0-31.0 | 30.0-31.0 | 30.0-31.0 |
Appearance | Light green Crystal | Light green Crystal | Light green Crystal |
RE Impurities/TREO | %(Max) | %(Max) | %(Max) |
La2O3 | \ | \ | \ |
CeO2 | \ | \ | \ |
Pr6O11 | \ | \ | \ |
Nd2O3 | \ | \ | \ |
Sm2O3 | \ | \ | \ |
Eu2O3 | 0.01 | 0.001 | 0.0001 |
Gd2O3 | 0.1 | 0.002 | 0.0005 |
Tb4O7 | Main | Main | Main |
Dy2O3 | 0.15 | 0.002 | 0.0005 |
Ho2O3 | 0.02 | 0.001 | 0.0001 |
Er2O3 | 0.01 | 0.001 | 0.0001 |
Tm2O3 | \ | 0.001 | 0.0001 |
Yb2O3 | \ | 0.001 | 0.0001 |
Lu2O3 | \ | 0.001 | 0.0001 |
Y2O3 | \ | 0.001 | 0.0003 |
Non-Re Impurities | %(Max) | %(Max) | %(Max) |
Fe2O3 | 0.001 | 0.0005 | 0.0001 |
SiO2 | 0.01 | 0.005 | 0.003 |
CaO | 0.01 | 0.005 | 0.001 |
CoO | \ | \ | \ |
Cl- | 0.03 | 0.01 | 0.005 |
CuO | \ | 0.0003 | 0.0001 |
NiO | \ | 0.0003 | 0.0001 |
MnO2 | \ | \ | \ |
Cr2O3 | \ | \ | \ |
CdO | \ | \ | \ |
ZnO | \ | 0.0003 | 0.0001 |
PbO | \ | 0.0003 | 0.0001 |
Al2O3 | \ | \ | \ |
Na2O | \ | \ | \ |
MgO | \ | \ | \ |
K2O | \ | \ | \ |
TiO2 | \ | \ | \ |
ThO2 | \ | \ | \ |
Memo | Can custom-made as per request. |
Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
Characteristics: | With hygroscopicity |
Application: | Organic synthesis catalyst |
Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |