Lanthanum Carbonate
CAS NO: 6487-39-4, 54451-24-0 EINECS: 209-599-5
Molecular Formula: La2(CO3)3·X(H2O)
Molecular Weight: 601.960, 475.853
Properties: White Powder, Insoluble In Water, Soluble In Mineral Acids, Lose Crystal Water In Dry Air.
Synonyms: Lanthanum Carbonate hydrate; Lanthanum(III) carbonate hydrate; Lanthanum(3+) tricarbonate octahydrate.
Molecular Formula: La2(CO3)3·X(H2O)
Molecular Weight: 601.960, 475.853
Properties: White Powder, Insoluble In Water, Soluble In Mineral Acids, Lose Crystal Water In Dry Air.
Synonyms: Lanthanum Carbonate hydrate; Lanthanum(III) carbonate hydrate; Lanthanum(3+) tricarbonate octahydrate.
Specification:
| CODE | LACO-4N | LACO-3N | LACO-2N |
| TREO>% | 50 | 50 | 50 |
| La2O3/REO>% | 99.99 | 99.9 | 99.0 |
| Acid-insoluble<% | 0.1 | 0.1 | 0.1 |
| Non-rare earth impurities<ppm | |||
| Fe2O3 | 50 | 50 | 50 |
| CaO | 50 | 50 | 100 |
| SiO2 | 50 | 50 | 100 |
| PbO | 20 | 50 | 100 |
| Cl- | 100 | 300 | 300 |
Applications: Lanthanum Carbonate used for optical glass, fiber, ceramic, also used in catalysis, wastewater treatment, and as the raw material of making Lanthanum compounds.
Packing: Woven plastic inner with plastic bag. Net weight 25/50 kg.
Storage: Keep Sealed And Store In Dry And Cool Places.
