CAS No.: | 14536-00-6 |
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Formula: | C54h105CEO6 |
EINECS: | 238-569-4 |
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Index Model | C54H105CeO6.3N | C54H105CeO6.4N | C54H105CeO6.5N |
C54H105CeO6/TREO(%,min) | 99.9 | 99.99 | 99.999 |
TREO(%,min) | 39 | 39 | 39 |
Appearance | White Powder | White Powder | White Powder |
RE Impurities/TREO | %(Max) | %(Max) | %(Max) |
La2O3 | 0.05 | 0.005 | 0.0005 |
CeO2 | Main | Main | Main |
Pr6O11 | 0.05 | 0.005 | 0.0005 |
Nd2O3 | 0.01 | 0.001 | 0.0003 |
Sm2O3 | 0.01 | 0.0005 | 0.0003 |
Eu2O3 | \ | \ | \ |
Gd2O3 | \ | \ | \ |
Tb4O7 | \ | \ | \ |
Dy2O3 | \ | \ | \ |
Ho2O3 | \ | \ | \ |
Er2O3 | \ | \ | \ |
Tm2O3 | \ | \ | \ |
Yb2O3 | \ | \ | \ |
Lu2O3 | \ | \ | \ |
Y2O3 | 0.01 | 0.0005 | 0.0003 |
Non-Re Impurities | %(Max) | %(Max) | %(Max) |
Fe2O3 | 0.02 | 0.002 | 0.001 |
SiO2 | 0.03 | 0.01 | 0.005 |
CaO | 0.05 | 0.01 | 0.005 |
CoO | \ | 0.0003 | 0.0003 |
NiO | \ | 0.0003 | 0.0003 |
CuO | \ | 0.0003 | 0.0003 |
MnO2 | \ | \ | \ |
Cr2O3 | \ | \ | \ |
CdO | \ | 0.0003 | 0.0003 |
PbO | \ | 0.0003 | 0.0005 |
Al2O3 | \ | \ | \ |
BaO | \ | \ | \ |
Na2O | \ | \ | \ |
ZnO | \ | \ | \ |
Memo | Can custom-made as per request. |
Packing: | 50KGs 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, slightly soluble in hot ethanol, easily soluble in organic solvents such as hot benzene, turpentine, etc., precipitate after cooling, absorb water in the air, and decompose into stearic acid and corresponding rare earth salts in case of strong acid |
Application: | It can be used to make transparent, translucent, opaque PVC sheets, plates, soft products, films, etc. It can also be used as a waterproofing agent for textiles and a drier for paints. |
It can be used as a photocatalyst for low density polyethylene, high density polyethylene, polypropylene, polystyrene and other plastics. It can be mixed with lanthanum stearate to control the photodegradable polyethylene. |
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. |