ʻO ka pauka oxide yttrium oxide 1314-36-9
ʻO Yttrium Oxide ka hoʻolauna pōkole
Kumu (Y2O3)
Helu CAS: 1314-36-9
Maʻemaʻe: 99.999%
SSA: 25-45 m2/g
kala: keʻokeʻo
Morphology: spherical
ʻOi aku ka nui: 0.31 g/cm3
ʻOiaʻiʻo ʻOi: 5.01 g/cm3
Kaumaha Molekala: 225.81
Ka helu hehee: 2425 celsium degere
Ke ʻano: ʻO ka pauka keʻokeʻo
Hoʻoheheʻe: ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā ʻakika mineral ikaika
Paʻa: hygroscopic iki
Hoʻohana ʻia ʻo Yttrium Oxide
1: ʻO Yttrium Oxide, i kapa ʻia ʻo Yttria, ʻo Yttrium Oxides ka maʻemaʻe kiʻekiʻe nā mea waiwai nui no nā tri-bands Rare Earth phosphors e hāʻawi i ka waihoʻoluʻu ʻulaʻula ma ke kala kala a me nā paipu kamepiula.
2: Ma ka ʻoihana optical, hoʻohana ʻia ka Yttrium Oxide e hana i ka Yttrium-Iron-Garnets, he mau kānana microwave maikaʻi loa.
3: Hoʻohana nui ʻia ka maʻemaʻe haʻahaʻa o Yttrium Oxide i nā seramika uila. Hoʻohana nui ʻia ia e hana i ka Eu:YVO4 a me Eu:Y2O3 phosphors e hāʻawi i ke kala ʻulaʻula i nā paipu kiʻi TV kala.
4: Hoʻohana pū ʻia ʻo Yttrium Oxide e hana i ka Yttrium-Iron-Garnets, he mau kānana microwave maikaʻi loa.
| MEA | OLELO HOOLAHA | HANA HO'O | ||||||
| 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 | Hoʻohālike | ||||||
| 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 | ||||||
| Er2O3 | ≤0.001 | ≤0.0001 | ||||||
| Tm2O3 | ≤0.0001 | ≤0.00002 | ||||||
| Yb2O3 | ≤0.0001 | ≤0.00002 | ||||||
| Lu2O3 | ≤0.0001 | ≤0.00002 | ||||||
| LOI | ≤2% | |||||||
