99.99% min Dysprosium Oxide Dy2O3
Fa'amatalaga puupuu oDysprosium Oxide
Oloa:Dysprosium Oxide
Fuafuaga: Dy2O3
Mama:99.9999%(6N),99.999%(5N), 99.99%(4N),99.9%(3N) (Dy2O3/REO)
Numera CAS: 1308-87-8
Molecular Weight: 373.00
Malosi: 7.81 g/cm3
Liu liusuavai: 2,408°C
Fa'aaliga: Pa'epa'e pa'epa'e
Solubility: E le mafai ona solu i le vai, e faigofie ona solu ile minerale malosi
Tele gagana: Dysprosium Oxid, Oxyde De Dysprosium, Oxido Del Disprosio
Fa'aaogāina ole Dysprosium Oxide
Dysprosium Oxide, o mea autu autu mo le Dysprosium Metal lea e masani ona faʻaaogaina i Neodymium-Iron-Boron maneta, faʻapitoa foʻi faʻaoga i ceramics, tioata, phosphors, lasers ma Dysprosium Metal halide lamp. Ole mama maualuga ole Dysprosium Oxide o loʻo faʻaaogaina i mea tau eletise e avea o se faʻapipiʻi faʻafefe i masini photoelectric. Ona o le maualuga o le vevela-neutron absorption cross-section a dysprosium, o le Dysprosium-Oxide-Nickel cermets o loʻo faʻaaogaina i le faʻaogaina o le neutron i tootoo faʻamalosi faaniukilia. O le Dysprosium ma ona mea fa'apipi'i e matua fa'afefeteina i le magnetization, o lo'o fa'afaigaluegaina i le tele o fa'amaumauga e teu ai fa'amatalaga, e pei o tisiki malo.
Dysprosium oxide o loʻo faʻaaogaina e fai ma faʻaopoopoga mo neodymium iron boron maneta tumau. Faʻaopoopo e uiga i le 2-3% o le dysprosium i lenei ituaiga maneta e mafai ona faʻaleleia lona faʻamalosi. I le taimi ua tuanaʻi, o le manaʻoga mo le dysprosium e leʻi maualuga, ae faʻatasi ai ma le faʻateleina o le manaʻoga mo neodymium iron boron magnets, na avea ma elemene faʻaopoopo talafeagai, faʻatasi ai ma se togi e tusa ma le 95-99.9%; I le avea ai o se mea e fa'aosoina ai le pa'u fela'ua'i, o le trivalent dysprosium o se nofoaga fa'aola e tasi fa'amoemoe e tolu lanu fa'amalama mea e fa'aosoina ai le ion. E masani ona faia i ni fusi e lua, tasi o le moli samasama, ma le isi o le moli lanumoana. Dysprosium doped luminescent mea e mafai ona fa'aaogaina e avea ma pa'u felanulanua'i lanu muamua e tolu. u'amea mana'omia mo le sauniaina o mea fa'agata tele magnetostrictive Terfenol, lea e mafai ai ona maua sa'o fa'ainisinia.
E faʻaaogaina e fai ma mea mataʻutia mo le gaosia o le uʻamea dysprosium, uʻamea uʻamea dysprosium, tioata, moli halogen uʻamea, mea e manatua ai magneto-optical, yttrium iron poʻo le yttrium alumini garne.
Sauniuniga:Ole vaifofo ole Dysprosium nitrate e tali atu ile vaifofo ole sodium hydroxide e maua ai le dysprosium hydroxide, lea e tuueseese ona susunuina ai lea e maua ai le dysprosium oxide:
afifiina：I totonu o le pa'u u'amea fa'atasi ai ma taga PVC fa'alua i totonu o lo'o iai le 50kg net ta'itasi.
Fa'amatalaga ole Dysprosium Oxide
| Dy2O3 /TREO (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 99.5 | 99 | 99 | 99 | 99 |
| Ma'imau ile mumu (% max.) | 0.5 | 0.5 | 0.5 | 1 | 1 |
| Fa'alelalolagi seāseā | ppm maualuga. | ppm maualuga. | ppm maualuga. | % maualuga. | % maualuga. |
| Gd2O3/TREO Tb4O7/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO | 0.1 0.2 0.2 0.3 0.1 0.1 0.2 0.2 | 1 5 5 1 1 1 1 5 | 20 20 100 20 20 20 20 20 | 0.005 0.03 0.05 0.01 0.005 0.005 0.01 0.005 | 0.05 0.2 0.3 0.3 0.3 0.3 0.3 0.05 |
| Fa'alelalolagi e le'o seasea maua | ppm maualuga. | ppm maualuga. | ppm maualuga. | % maualuga. | % maualuga. |
| Fe2O3 SiO2 CaO CuO NiO ZnO PbO Cl- | 1 10 10 5 1 1 1 50 | 2 50 30 5 1 1 1 50 | 10 50 80 5 3 3 3 100 | 0.001 0.015 0.01 0.01 | 0.003 0.03 0.03 0.02 |
Fa'aaliga:Ole mama mama, eleelea e le masani ai, eleelea e le masani ai ma isi faʻailoga e mafai ona faʻatulagaina e tusa ai ma manaoga o tagata faatau
Tusi Faamaonia:
O mea e mafai ona matou tuʻuina atu:
