Dysprosium Oxide
Awọn ohun-ini Oxide Dysprosium
| CASno. | 1308-87-8 |
| Ilana kemikali | Dy2O3 |
| Iwọn Molar | 372.998g/mol |
| Ifarahan | pastel yellowish-alawọ ewe lulú. |
| iwuwo | 7.80g / cm3 |
| Ojuami yo | 2,408°C(4,366°F;2,681K)[1] |
| Solubility ninu omi | Aibikita |
| High Purity Dysprosium Oxide Specification | |
| Iwon patikulu (D50) | 2.84 μm |
| Mimọ (Dy2O3) | 99.9% |
| TREO (TotalRareEarthOxides) | 99.64% |
| Awọn akoonu REimpurities | ppm | Ti kii-REEsImpurities | ppm |
| La2O3 | <1 | Fe2O3 | 6.2 |
| CeO2 | 5 | SiO2 | 23.97 |
| Pr6O11 | <1 | CaO | 33.85 |
| Nd2O3 | 7 | PbO | Nd |
| Sm2O3 | <1 | CLN | 29.14 |
| Eu2O3 | <1 | LOI | 0.25% |
| Gd2O3 | 14 | ||
| Tb4O7 | 41 | ||
| Ho2O3 | 308 | ||
| Er2O3 | <1 | ||
| Tm2O3 | <1 | ||
| Yb2O3 | 1 | ||
| Lu2O3 | <1 | ||
| Y2O3 | 22 | ||
【Apapọ】25KG/apo Awọn ibeere: ẹri ọrinrin, eruku-ọfẹ, gbẹ, ventilate ati mimọ.
Kini Dysprosium Oxide ti a lo fun?
Dy2O3 (dysprosium oxide)ti a lo ninu awọn amọ, gilasi, phosphor, lasers ati dysprosium halide atupa. Dy2O3 ni a lo nigbagbogbo bi aropo ni ṣiṣe awọn ohun elo opiti, catalysis, awọn ohun elo gbigbasilẹ magneto-opitika, awọn ohun elo pẹlu magnetostriction nla, wiwọn ti neutroni-julọ. O tun lo bi dopant ni Fuluorisenti, opitika ati awọn ẹrọ ti o da lori laser, dielectric multilayer seramiki capacitors (MLCC), phosphor iṣẹ ṣiṣe giga, ati catalysis. Iseda paramagnetic ti Dy2O3 tun jẹ lilo ni isọdọtun oofa (MR) ati awọn aṣoju aworan opiti. Ni afikun si awọn ohun elo wọnyi, awọn ẹwẹ titobi dysprosium oxide ti a ti ṣe akiyesi laipẹ fun awọn ohun elo oogun bii iwadii akàn, ibojuwo oogun tuntun, ati ifijiṣẹ oogun.