Pauka oxide yttrium oxide honua laha ʻole 1314-36-9
Hoʻolauna pōkole ʻo Yttrium Oxide
Haʻilula (Y2O3)
Helu CAS: 1314-36-9
Maʻemaʻe: 99.999%
SSA: 25-45 m2/g
Waihoʻoluʻu: keʻokeʻo
ʻAno: poepoe
Ka nui o ka nui: 0.31 g/cm3
Ka nui maoli: 5.01 g/cm3
Kaumaha Molekala: 225.81
Kiko heheʻe: 2425 kekelē celsiuma
ʻAno: Pauka keʻokeʻo
Solubility: Hoʻoheheʻe ʻole ʻia i ka wai, hoʻoheheʻe iki ʻia i loko o nā waikawa mineral ikaika
Paʻa: Hygroscopic iki
Hoʻohana ʻana i ka Yttrium Oxide
1: ʻO Yttrium Oxide, i kapa ʻia hoʻi ʻo Yttria, ʻo Yttrium Oxides maʻemaʻe kiʻekiʻe nā mea nui loa no nā tri-bands Rare Earth phosphors e hāʻawi ana i ke kala ʻulaʻula i loko o ke kīwī kala a me nā ʻōmole kamepiula.
2: I ka ʻoihana optical, hoʻohana ʻia ka Yttrium Oxide e hana i nā Yttrium-Iron-Garnets, he mau kānana microwave maikaʻi loa ia.
3: Hoʻohana nui ʻia ka maʻemaʻe haʻahaʻa o Yttrium Oxide i nā keramika uila. Hoʻohana nui ʻia ia e hana i nā phosphors Eu:YVO4 a me Eu:Y2O3 e hāʻawi ana i ke kala ʻulaʻula i nā paipu kiʻi TV kala.
4: Hoʻohana ʻia ʻo Yttrium Oxide e hana i nā Yttrium-Iron-Garnets, he mau kānana microwave maikaʻi loa ia.
| MEA | NĀ KIKOʻĪ | NĀ HOPENA HOʻĀʻO | ||||||
| Y2O3/TREO(%,min) | 99.995 | 99.999 | ||||||
| TREO(%,min) | 98 | 98.38 | ||||||
| Ka nui o ka ʻāpana | 30-60nm,1.0-2.0um,0.3-0.6um,0.6-1.0um | Hoʻokō | ||||||
| Nā mea haumia RE (/REO,%) | ||||||||
| La2O3 | ≤0.0005 | ≤0.0001 | ||||||
| CeO2 | ≤0.0005 | ≤0.0001 | ||||||
| Pr6O11 | ≤0.0002 | ≤0.0001 | ||||||
| Nd2O3 | ≤0.0002 | ≤0.0001 | ||||||
| Sm2O3 | ≤0.0002 | ≤0.0001 | ||||||
| Eu2O3 | ≤0.0002 | ≤0.0001 | ||||||
| Gd2O3 | ≤0.0002 | ≤0.0001 | ||||||
| Tb4O7 | ≤0.0002 | ≤0.0001 | ||||||
| Dy2O3 | ≤0.0002 | ≤0.0001 | ||||||
| Ho2O3 | ≤0.001 | ≤0.0001 | ||||||
| ʻEr2O3 | ≤0.001 | ≤0.0001 | ||||||
| Tm2O3 | ≤0.0001 | ≤0.00002 | ||||||
| ʻO Yb2O3 | ≤0.0001 | ≤0.00002 | ||||||
| Lu2O3 | ≤0.0001 | ≤0.00002 | ||||||
| LOI | ≤2% | |||||||
