Yttrium Oxide
Yttrium Oxide
Formula：Y2O3
M.Wt：225.81
CAS No.：1314-36-9
Characters：white powder, insoluble in water and alkali, soluble in acids. Density: 5.01 g / cm3, melting point: 2410C, boiling point: 4300C.
Application: make the mantles of incandescent gas, CTV phosphors, magnetic material additive and in atomic energy industry etc.
Packing: 25kg/drum or as required.
| Name | Yttrium Oxide | Batch | 20170515 |
|---|---|---|---|
| Exterior | White powder | granularity（D50） | 4.78 μm |
| purity（Y2O3） | ≧99.999% | Total amount（TREO） | 99.41% |
| Rare earth impurities (ppm) | Non-rare earth impurities (ppm) | ||
| La2O3 | <1 | Fe2O3 | 1.35 |
| CeO2 | <1 | SiO2 | 16 |
| Pr6O11 | <1 | CaO | 3.95 |
| Nd2O3 | <1 | PbO | Nd |
| Sm2O3 | <1 | CL¯ | 29.68 |
| Eu2O3 | <1 | L.O.I | 0.57% |
| Gd2O3 | <1 | ||
| Tb4O7 | <1 | ||
| Dy2O3 | <1 | ||
| Ho2O3 | <1 | ||
| Er2O3 | <1 | ||
| Tm2O3 | <1 | ||
| Yb2O3 | <1 | ||
| Lu2O3 | <1 | ||
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