Scandium Fluoride
Nga korero poto
Tātai:ScF3
Nama CAS: 13709-47-2
Taumaha rāpoi: 101.95
Kiato: 3.84 g/cm3
Ira whakarewa: 1552°C
Te ahua: Te paura ma, te karaihe ranei
Wairewa: Karekau ki te wai me te waikawa kohuke kaha
Pūmautanga: Hygroscopic
Reo maha: ScandiumFluorid, Fluorure De Scandium, Fluoruro Del Scandium
Taupānga:
Ko te Scandium fluoride e whakamahia ana i roto i te paninga whatu, whakakōkī, uku hiko me te ahumahi taiaho.Ka whakamahia hoki ia tau ki te hanga rama whakaheke kaha.He totoka ma rewa teitei e whakamahia ana i roto i nga punaha wera-nui (mo tona atete ki te wera me te wiariki), te hiko hiko, me te hanga karaihe.E tika ana mo nga tono waipara korehau
Whakatakotoranga
| Ingoa Hua | Scandium Fluoride | ||
| Sc2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 |
| TREO (% min.) | 65 | 65 | 65 |
| Ngaronga i runga i te mura (% max.) | 1 | 1 | 1 |
| Nga poke o te whenua onge | ppm max. | ppm max. | % mōrahi. |
| La2O3/TREO | 2 | 10 | 0.005 |
| CeO2/TREO | 1 | 10 | 0.005 |
| Pr6O11/TREO | 1 | 10 | 0.005 |
| Nd2O3/TREO | 1 | 10 | 0.005 |
| Sm2O3/TREO | 1 | 10 | 0.005 |
| Eu2O3/TREO | 1 | 10 | 0.005 |
| Gd2O3/TREO | 1 | 10 | 0.005 |
| Tb4O7/TREO | 1 | 10 | 0.005 |
| Dy2O3/TREO | 1 | 10 | 0.005 |
| Ho2O3/TREO | 1 | 10 | 0.005 |
| Er2O3/TREO | 3 | 10 | 0.005 |
| Tm2O3/TREO | 3 | 10 | 0.005 |
| Yb2O3/TREO | 3 | 10 | 0.05 |
| Lu2O3/TREO | 3 | 10 | 0.005 |
| Y2O3/TREO | 5 | 10 | 0.01 |
| Nga poke o te whenua kore-Onge | ppm max. | ppm max. | % mōrahi. |
| Fe2O3 | 5 | 20 | 0.005 |
| SiO2 | 10 | 100 | 0.02 |
| CaO | 50 | 80 | 0.01 |
| CuO | 5 | ||
| NiO | 3 | ||
| PbO | 5 | ||
| ZrO2 | 50 | ||
| TiO2 | 10 | ||
Tiwhikete:
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