Fluoride Scandium
Fiosrachadh goirid
Foirmle:scF3
Àireamh CAS: 13709-47-2
Cuideam moileciuil: 101.95
Dùmhlachd: 3.84 g/cm3
Puing leaghaidh: 1552 ° C
Coltas: Pùdar geal no criostalach
Solubility: Neo-sholabailte ann an uisge agus aigéid mhèinnearach làidir
Seasmhachd: hygroscopic
Ioma-chànanach: ScandiumFluorid, Fluorure De Scandium, Fluoruro Del Scandium
Iarrtas:
Tha Scandium fluoride air a chuir an sàs ann an còmhdach optigeach, catalyst, ceirmeag dealanach agus gnìomhachas leusair. Tha e cuideachd air a chleachdadh gach bliadhna ann a bhith a 'dèanamh lampaichean sgaoilidh àrd dian. Solid geal le leaghadh àrd air a chleachdadh ann an siostaman àrd-teòthachd (airson a bhith an aghaidh teas is clisgeadh teirmeach), ceirmeag dealanach, agus dèanamh glainne. Freagarrach airson tagraidhean tasgaidh falamh
Sònrachadh
| Ainm toraidh | Fluoride Scandium | ||
| Sc2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 |
| TREO (% min.) | 65 | 65 | 65 |
| Call air lasadh (% max.) | 1 | 1 | 1 |
| Neo-dhìomhaireachd tearc na Talmhainn | ppm air a char as motha. | ppm air a char as motha. | % as àirde. |
| 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 |
| Neo-dhìomhaireachd na Talmhainn nach eil tearc | ppm air a char as motha. | ppm air a char as motha. | % as àirde. |
| 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 | ||
teisteanas:
Dè as urrainn dhuinn a thoirt seachad:
