Erbium Oxide
Erbium OxideKadarorin
| Mai kama da haka | Erbium oxide, Erbia, Erbium (III) oxide |
| Lambar CAS | 12061-16-4 |
| Tsarin sinadarai | Er2O3 |
| Molar nauyi | 382.56g/mol |
| Bayyanar | lu'ulu'u masu ruwan hoda |
| Yawan yawa | 8.64g/cm3 |
| Wurin narkewa | 2,344°C(4,251°F;2,617K) |
| Wurin tafasa | 3,290°C(5,950°F;3,560K) |
| Narkewa a cikin ruwa | wanda ba ya narkewa a cikin ruwa |
| Mai sauƙin jurewa ta hanyar maganadisu (χ) | +73,920·10−6cm3/mol |
| Tsarkakakken TsarkakaErbium oxideƘayyadewa |
Girman Barbashi (D50) 7.34 μm
Tsarki (Er2O3)≧99.99%
TREO (Jimillar Rare Earth Oxides) 99%
| Abubuwan da ke cikin REImpurities | ppm | Rashin tsaftar muhalli | ppm |
| La2O3 | <1 | Fe2O3 | <8 |
| CeO2 | <1 | SiO2 | <20 |
| Pr6O11 | <1 | CaO | <20 |
| Nd2O3 | <1 | CL¯ | <200 |
| Sm2O3 | <1 | LOI | ≦1% |
| Eu2O3 | <1 | ||
| Gd2O3 | <1 | ||
| Tb4O7 | <1 | ||
| Dy2O3 | <1 | ||
| Ho2O3 | <1 | ||
| Tm2O3 | <30 | ||
| Yb2O3 | <20 | ||
| Lu2O3 | <10 | ||
| Y2O3 | <20 |
【Marufi】 25KG/jaka Bukatun: mai hana danshi, ba ya ƙura, busasshe, yana sanya iska ta shiga kuma yana da tsafta.
MeneneErbium oxideamfani da shi?
Er2O3 (Erbium (III) Oxide ko Erbium Sesquioxide)Ana amfani da shi a cikin yumbu, gilashi, da kuma lasers masu ƙarfi.Er2O3ana amfani da shi azaman ion mai kunna wuta wajen yin kayan laser.Erbium oxideAna iya watsa kayan nanoparticle da aka yi amfani da su a gilashi ko filastik don dalilai na nunawa, kamar na'urorin saka idanu na nuni. Ƙarfin photoluminescence na nanoparticles na erbium oxide akan nanotubes na carbon yana sa su zama masu amfani a aikace-aikacen biomedical. Misali, ana iya gyara nanoparticles na erbium oxide a saman don rarrabawa zuwa cikin kafofin watsa labarai na ruwa da waɗanda ba na ruwa ba don ƙirƙirar hoton bio.Erbium oxidesAna kuma amfani da su azaman dielectrics na ƙofa a cikin na'urorin semi conductor tunda yana da babban dielectric constant (10-14) da kuma babban rata na band. Wani lokaci ana amfani da Erbium azaman gubar neutron mai ƙonewa don man nukiliya.