Lanthanum Oxide
Lanthanum Oxide
Formula：La2O3
M.Wt：325.81
CAS No.：1312-81-8
Characters: white powder, insoluble in water, soluble in mineral acids, It should be kept in sealed containers.
Application: optical glass and fiber, ceramic industries and catalysts etc.
Packing: 25kg/ bag or as required.
| Name | Lanthanum oxide | Batch | 20170515 |
|---|---|---|---|
| Exterior | White powder | granularity（D50） | 8.23 μm |
| purity（La2O3） | 99.999% | Total amount（TREO） | 99.20% |
| Rare earth impurities (ppm) | Non-rare earth impurities (ppm) | ||
| CeO2 | <1 | Fe2O3 | <1 |
| Pr6O11 | <1 | SiO2 | 13.9 |
| Nd2O3 | <1 | CaO | 3.04 |
| Sm2O3 | <1 | PbO | <3 |
| Eu2O3 | <1 | CL¯ | 30.62 |
| Gd2O3 | <1 | L.O.I | 0.78% |
| Tb4O7 | <1 | ||
| Dy2O3 | <1 | ||
| Ho2O3 | <1 | ||
| Er2O3 | <1 | ||
| Tm2O3 | <1 | ||
| Yb2O3 | <1 | ||
| Lu2O3 | <1 | ||
| Y2O3 | <1 | ||
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