CAS No.: | 38245-38-4 |
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Formula: | ND2 (Co3) 3 |
EINECS: | 628-324-3 |
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Index Model | Nd2(CO3)3.3N | Nd2(CO3)3.4N | Nd2(CO3)3.5N |
Nd2O3/TREO(%,min) | 99.9 | 99.99 | 99.999 |
TREO(%,min) | 45.0 | 45.0 | 45.0 |
Appearance | Light purple powder | Light purple powder | Light purple powder |
RE Impurities/TREO | %(Max) | %(Max) | %(Max) |
La2O3 | 0.01 | 0.005 | 0.0003 |
CeO2 | 0.05 | 0.0005 | 0.0003 |
Pr6O11 | 0.05 | 0.005 | 0.0005 |
Nd2O3 | Main | Main | Main |
Sm2O3 | 0.05 | 0.0003 | 0.0005 |
Eu2O3 | 0.03 | 0.0003 | 0.0001 |
Gd2O3 | \ | \ | \ |
Tb4O7 | \ | \ | \ |
Dy2O3 | \ | \ | \ |
Ho2O3 | \ | \ | \ |
Er2O3 | \ | \ | \ |
Tm2O3 | \ | \ | \ |
Yb2O3 | \ | \ | \ |
Lu2O3 | \ | \ | \ |
Y2O3 | 0.03 | 0.0003 | 0.0001 |
Non-Re Impurities | %(Max) | %(Max) | %(Max) |
Fe2O3 | 0.001 | 0.001 | 0.0005 |
SiO2 | 0.005 | 0.005 | 0.003 |
CaO | 0.005 | 0.005 | 0.005 |
CoO | \ | \ | \ |
Cl- | 0.01 | 0.005 | 0.001 |
CuO | 0.002 | 0.0002 | 0.0001 |
NiO | 0.001 | 0.0005 | 0.0003 |
MnO2 | \ | \ | \ |
Cr2O3 | \ | \ | \ |
CdO | \ | \ | \ |
ZnO | \ | \ | \ |
PbO | 0.001 | 0.0005 | 0.0001 |
Na2O | \ | \ | \ |
K2O | \ | \ | \ |
MgO | \ | \ | \ |
Al2O3 | \ | \ | \ |
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: | Insoluble in water, moderately soluble in strong mineral acids |
Application: | Neodymium Carbonate mainly used for glass, crystal and capacitors. |
The light passing through the glass shows unusually sharp absorption bands. Protective lens for welding goggles. It is also used in CRT displays to enhance the contrast between red and green. Because of its purple attraction to glass, it has high value in glass manufacturing. |
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. |