Lanthanum Oxide
CAS NO: 1312-81-8 EINECS: 215-200-5
Molecular Formular: La2O3
Molecular Weight: 325.81
Properties: White powder, insoluble in water, soluble in mineral acids, Absorbs Moisture And Carbon Dioxide From The Air.
Synonyms: Lanthana; dilanthanum oxide; dilanthanum trioxide, Lanthanum(III) oxide.
Specification:
| CODE | LAO-5N | LAO-4N | LAO-3N |
| TREO>% | 99 | 98 | 97 |
| La2O3/REO>% | 99.999 | 99.99 | 99.9 |
| L.O.I.(1000℃1h)<% | 1 | 2 | 3 |
| Non-rare earth impurities<ppm | |||
| Fe2O3 | 1 | 5 | 10 |
| CaO | 5 | 50 | 100 |
| SiO2 | 20 | 50 | 100 |
| PbO | 2 | 50 | 100 |
| Cl- | 100 | 300 | 300 |
Applications: Lanthanum oxide mainly used for optical glass, fiber, ceramic, also used in catalysis, wastewater treatment, As the raw material of producing Lanthanum metal and Lanthanum compounds.
Packing: Plastic drum inner with plastic bag. Net weight 25/50 kg.
Storage: Keep sealed and store in dry and cool places.
Contact: Dachuang
Phone: 18298888811
E-mail: [email protected]
Add: RM,1902. ESAEY COMM.BLDG.,253-261 HENNESSY ROAD WANCHAI HONGKONG
