99% Cerium chloride anhydrous CAS 7790-86-5
Specification
3.5N | 4N | |
TREO% | ≥69 | ≥69.5 |
Cerium purity and relative rare earth impurities | ||
CeO2/TREO % | ≥99.95 | ≥99.99 |
La2O3/TREO % | ≤0.03 | ≤0.004 |
Pr6O11/TREO % | ≤0.01 | ≤0.002 |
Nd2O3/TREO % | ≤0.01 | ≤0.002 |
Sm2O3/TREO % | ≤0.005 | ≤0.001 |
Y2O3/TREO % | ≤0.005 | ≤0.001 |
Non rare earth impurity | ||
CaO % | ≤0.01 | ≤0.005 |
Fe2O3% | ≤0.005 | ≤0.002 |
Na2O% | ≤0.01 | ≤0.005 |
K2O % | ≤0.003 | ≤0.001 |
PbO % | ≤0.003 | ≤0.001 |
H2O% | ≤0.8 | ≤0.5 |
Application
Cerium chloride used in the manufacture of petrochemical catalysts, other compounds of cerium and cerium metals and pharmaceutical intermediates etc.
Packing & Storage
1kg/25kg or as request;
Storage conditions: room temperature, dry, sealed.
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