CAS No.: | 1306-38-3 |
---|---|
Formula: | CEO2 |
EINECS: | 215-150-4 |
Type: | Synthesis Material Intermediates |
Appearance: | Powder |
Quality: | Refined |
Samples: |
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Methylisothiazolinone nature:
Product name: cerium oxide
Test Item
|
Standard
|
Results
|
CeO2/TREO
|
≥99.99%
|
>99.995%
|
Main Component TREO
|
≥99%
|
99.56%
|
RE Impurities (%/TREO)
|
||
La2O3
|
≤0.002%
|
0.001%
|
Pr6O11
|
≤0.001%
|
0.001%
|
Nd2O3
|
≤0.001%
|
0.001%
|
Sm2O3
|
≤0.002%
|
0.001%
|
Y2O3
|
≤0.003%
|
0.003%
|
Non-RE Impurities (%)
|
||
SiO2
|
≤0.005%
|
0.0015%
|
Fe2O3
|
≤0.001%
|
0.0005%
|
Cl-
|
≤0.02%
|
0.009%
|
CaO
|
≤0.005%
|
0.001%
|
L.O.I
|
≤1%
|
0.28%
|
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