Gadolinium(III) Oxide
ʻO Gadolinium(III) Oxide Properties
| CAS No. | 12064-62-9 | |
| ʻO ke kumu hoʻohālike | Gd2O3 | |
| Molar mass | 362.50 g/mol | |
| Ka nana aku | keʻokeʻo ʻala ʻole pauda | |
| ʻO ka mānoanoa | 7.07 g/cm3 [1] | |
| Lae hehee | 2,420 °C (4,390 °F; 2,690 K) | |
| Solubility i ka wai | hiki ole ke hooheheeia | |
| Huahana hikiwawe (Ksp) | 1.8×10−23 | |
| Ka hikiwawe | hiki ke hoʻoheheʻe ʻia i ka ʻakika | |
| Māmā | +53,200·10−6 cm3/mol | |
| ʻO ka hoʻomaʻemaʻe kiʻekiʻe ʻo Gadolinium (III) Oxide Specification |
Ka nui o ka ʻāpana (D50) 2〜3 μm
Maʻemaʻe(（Gd2O3）) 99.99%
99%
| ʻO nā mea haumia RE | ppm | Non-REEs haumia | ppm |
| La2O3 | <1 | Fe2O3 | <2 |
| CeO2 | 3 | SiO2 | <20 |
| Pr6O11 | 5 | CaO | <10 |
| Nd2O3 | 3 | PbO | Nd |
| Sm2O3 | 10 | CL¯ | <50 |
| Eu2O3 | 10 | LOI | ≦1% |
| Tb4O7 | 10 | ||
| Dy2O3 | 3 | ||
| Ho2O3 | <1 | ||
| Er2O3 | <1 | ||
| Tm2O3 | <1 | ||
| Yb2O3 | <1 | ||
| Lu2O3 | <1 | ||
| Y2O3 | <1 |
【Packaging】 25KG/ʻeke Kokoi: moisture proof, lepo ʻole, maloʻo, ventilate a maʻemaʻe.
He aha ka Gadolinium(III) Oxide i hoʻohana ʻia no?
Hoʻohana ʻia ʻo Gadolinium oxide i ka resonance magnetic a me ka fluorescence imaging.
Hoʻohana ʻia ʻo Gadolinium oxide i mea e hoʻonui ai i ka mālamalama scan ma MRI.
Hoʻohana ʻia ʻo Gadolinium oxide ma ke ʻano he mea hoʻohālikelike no MRI (magnetic resonance imaging).
Hoʻohana ʻia ka Gadolinium oxide i ka hana ʻana i ke kumu no nā mea luminescent kiʻekiʻe.
Hoʻohana ʻia ʻo Gadolinium oxide i ka doping-hoʻololi ʻana i ka thermally treated nano composites. Hoʻohana ʻia ʻo Gadolinium oxide i ka hana semi-commerce o nā mea caloric magneto.
Hoʻohana ʻia ʻo Gadolinium oxide no ka hana ʻana i nā aniani optical, optic a me nā noi ceramic.
Hoʻohana ʻia ʻo Gadolinium oxide e like me ka mea make hiki ke puhi ʻia, ʻo ia hoʻi, hoʻohana ʻia ka gadolinium oxide ma ke ʻano o ka wahie hou i loko o nā reactors compact e hoʻomalu i ka neutron flux a me ka mana.