I-Scandium Fluoride
Ulwazi olufutshane
Ifomula:I-ScF3
Inombolo yeCAS: 13709-47-2
Ubunzima beMolekyuli: 101.95
Ubuninzi: 3.84 g/cm3
Indawo yokunyibilika: 1552°C
Imbonakalo: Umgubo omhlophe okanye ikristale
Ukunyibilika: Ukunganyibiliki emanzini kunye nee-acids zeminerali ezomeleleyo
Uzinzo: Hygroscopic
Iilwimi ezininzi: ScandiumFluorid, Fluorure De Scandium, Fluoruro Del Scandium
Isicelo:
I-Scandium fluoride isetyenziswa kwi-optical coating, i-catalyst, i-electronic ceramics kunye ne-laser industry.Ikwasetyenziswa minyaka le ekwenzeni izibane ezikhuphayo ezinobunzima obuphezulu.Isiqina esimhlophe esinyibilikayo esiphakamileyo esisetyenziswa kwiinkqubo zobushushu obuphezulu (ngokuxhathisa ubushushu kunye nokothuka kwe-thermal), iiseramikhi ze-elektroniki, kunye nokwakheka kweglasi.Ifanelekile kwizicelo zokubeka ivacuum
Inkcazo
| Igama lemveliso | I-Scandium Fluoride | ||
| Sc2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 |
| I-TREO (% min.) | 65 | 65 | 65 |
| Ilahleko Ekulayiseni (% max.) | 1 | 1 | 1 |
| Ubumdaka boMhlaba obunqabileyo | ppm max. | ppm max. | % max. |
| 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 |
| Non-Rare Earth Ukungcola | ppm max. | ppm max. | % max. |
| Fe2O3 | 5 | 20 | 0.005 |
| SiO2 | 10 | 100 | 0.02 |
| CaO | 50 | 80 | 0.01 |
| CuO | 5 | ||
| NiO | 3 | ||
| PbO | 5 | ||
| ZrO2 | 50 | ||
| I-TiO2 | 10 | ||
Isatifikethi:
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