| Name | Rare Earth Carbonate with Less Cerium | Linear Formula | LS-R2(CO3)3·XH2O |
Molecular Weight
|
/ | |||
|---|---|---|---|---|---|---|---|---|
|
Appearance
|
White powder |
Water Solubility
|
/ | CAS Number | / | |||
| Main Compositions | |||||
| Item | TREO | Pr6O11/TREO | |||
| Content % | ≥80 | ≥95～99 | |||
| Chemical Composition | |||||
| Item | REO | CeO2/REO | |||
| Content % | ≥44 | ≥48 | |||
| Impurities Content（≤） | |||||
| Item | Fe2O3 | BaO+SrO | CaO+MgO | SO42- | PO42- |
| Content % | 0.07 | 0.8 | 3 | 0.03 | 0.01 |
| Item | NH4Cl | ||||
| Content % | 1.5～4.0 | ||||
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