phantsi1

I-Yttrium Oxide

Inkcazo emfutshane:

I-Yttrium Oxide, ekwaziwa ngokuba yiYttria, sisixhobo esibalaseleyo sokwakha iiminerali ekudalweni kwe-spinel. Sisithako esimhlophe esiqinileyo esizinzileyo emoyeni. Sinendawo yokunyibilika ephezulu (2450oC), uzinzo lweekhemikhali, i-coefficient ephantsi yokwanda kobushushu, ukukhanya okuphezulu kokubonakalayo (70%) kunye ne-infrared (60%), amandla aphantsi okunqunyulwa kwee-photons. Ifanelekile kwiglasi, i-optic kunye nokusetyenziswa kwe-ceramic.


Iinkcukacha zeMveliso

I-Yttrium OxideIipropati
Isithethantonye I-Yttrium(III) Oxide
Inombolo ye-CAS 1314-36-9
Ifomula yekhemikhali Y2O3
Ubunzima be-Molar 225.81g/mol
Inkangeleko Isiqinileyo esimhlophe.
Uxinano 5.010g/cm3, eqinileyo
Indawo yokunyibilika 2,425°C(4,397°F;2,698K)
Indawo yokubila 4,300°C(7,770°F;4,570K)
Ukunyibilika emanzini ayinyibiliki
Ukunyibilika kwi-asidi yotywala enyibilikayo
Ubunyulu obuphezuluI-Yttrium OxideInkcazo
Ubungakanani beParticle (D50) 4.78 μm
Ubunyulu (Y2O3) ≧99.999%
I-TREO (iTotalRareEarthOxides) 99.41%
Umxholo we-REImprities i-ppm Ukungcola okungekuko okwe-REE i-ppm
I-La2O3 <1 I-Fe2O3 1.35
I-CeO2 <1 I-SiO2 16
I-Pr6O11 <1 I-CaO 3.95
Nd2O3 <1 I-PbO Nd
I-Sm2O3 <1 I-CL¯ 29.68
I-Eu2O3 <1 I-LOI 0.57%
I-Gd2O3 <1
I-Tb4O7 <1
I-Dy2O3 <1
I-Ho2O3 <1
I-Er2O3 <1
I-Tm2O3 <1
Yb2O3 <1
Lu2O3 <1

【Ukupakisha】25KG/ibhegi Iimfuneko: ukungafumi,dsimahla,owomileyo,faka umoya kwaye ucoce.

 

Yintoni iI-Yttrium Oxideisetyenziselwe ntoni?

I-Yttrium Oxideikwasetyenziselwa ukwenza ii-yttrium iron garnets, ezizihluzo ze-microwave ezisebenzayo kakhulu. Ikwayi-laser ye-solid-state enokwenzeka.I-Yttrium Oxideyindawo ebalulekileyo yokuqala kweekhompawundi ezingaphiliyo. Kwikhemistri ye-organometallic iguqulwa ibe yi-YCl3 kwi-reaction ene-hydrochloric acid egxininisiweyo kunye ne-ammonium chloride. I-Yttrium oxide yasetyenziswa ekulungiseleleni isakhiwo sohlobo lwe-pervoskite, i-YAlO3, equlethe ii-ion ze-chrome.


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