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黄山99.99% White Cerium Oxide
Category:
Product Description
Product Specifications
Chemical Formula: CeO₂
Molecular Weight: 172.11
Applications: glass additives; automobile exhaust catalysts; colorants; laser materials
Product Details
|
Relative Purity % min. |
99.99 |
99.9 |
99.5 |
|
|
TREO % min. |
99 |
99 |
99 |
|
|
RE Impurities/REO |
Y2O3 |
0.0020 |
Total amount 0.10 |
Total amount 0.50 |
|
La2O3 |
0.0020 |
|||
|
Pr6O11 |
0.0020 |
|||
|
Nd2O3 |
0.0010 |
|||
|
Sm2O3 |
0.0010 |
|||
|
Eu2O3 |
0.0002 |
|||
|
Gd2O3 |
0.0002 |
|||
|
Tb4O7 |
0.0002 |
|||
|
Dy2O3 |
0.0002 |
|||
|
Ho2O3 |
0.0002 |
|||
|
Er2O3 |
0.0002 |
|||
|
Tm2O3 |
0.0002 |
|||
|
Yb2O3 |
0.0003 |
|||
|
Lu2O3 |
0.0003 |
|||
|
Nom-RE Impurities % max. |
Fe2O3 |
0.0010 |
0.0020 |
0.0050 |
|
SiO2 |
0.0050 |
0.0100 |
0.0100 |
|
|
CaO |
0.0050 |
0.0100 |
0.0300 |
|
|
Cl- |
0.0200 |
0.0300 |
0.0500 |
|
|
L.O.I. % max. |
1.0 |
1.0 |
1.0 |
|
Packaging
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