Yttrium Fluoride
CAS NO: 13709-49-4 EINECS: 237-257-5
Molecular Formula: YF3
Molecular Weight: 145.901
Properties: White powder, insoluble in water, soluble in strong acid.
Synonyms: Yttrium trifluoride; yttrium fluoride (III).
| CODE | YF-5N/A162 | YF-4N/A163 | YF-3N/A164 |
|---|---|---|---|
| TREO>% | 77 | 77 | 77 |
| La2O3/REO>% | 99.999 | 99.99 | 99.9 |
| F->% | 39 | 39 | 39 |
| Non-rare earth impurities<ppm | |||
| Fe2O3 | 2 | 10 | 20 |
| CaO | 5 | 20 | 50 |
| SiO2 | 10 | 10 | 50 |
| PbO | 5 | 10 | 50 |
| Al2O3 | 10 | 20 | 50 |
Application: yttrium fluoride is mainly used as vacuum coating material, dopant and OLED electron injection layer material, as well as raw material for manufacturing metal yttrium.
Packing: inner plastic and outer braided, net weight 25 / 50 kg.
Storage: keep in airtight, dry and cold place.
