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Yttrium oxide

Nkọwa mkpụmkpụ:

Yttrium oxide, makwaara dị ka YTTIA, bụ ihe dị mma maka ịnweta mkpụrụ osisi. Ọ bụ ihe mkpuchi ikuku, na-acha ọcha. Ọ nwere isi ihe dị elu (2450oc), na kemịkal dị elu nke ikuku ikuku, nke dị elu maka ma a na-ahụ anya (70%) na infrared (60%) ọkụ, belata ike nke enweghị ike. Ọ dị mma maka iko, ngwa optic na seramiiki.


Nkọwa nke ngwaahịa

Yttrium oxideOlu
Myiri Yttrium (III) Onje
Ama. 1314-36-9
Usoro kemịkal Y2O3
MURLA 225.81G / mol
Mputa Ọcha siri ike.
Keuju 5.010G / CM3, siri ike
Na-agbaze 2,425 Celsius C (4,397 CHUS; 2,698k)
Isi mmiri 4,300 Celsius C (7,770 Celsius F; 4,570k)
Solibality na mmiri insosuble
Sollublity in icedụm acid solubul
Ịdị ọcha dị eluYttrium oxideNkowa
Ogo ururu (d50) 4.78 μm
Ịdị ọcha (Y2O3) ≧ 99.999%
Treo (mkpokọta mkpokọta) 99.41%
Remimplemsctats pxm Na-abụghị ndepịakọta pxm
La2o3 <1 Fe2o3 1.35
Mkpato2 <1 Soo2 16
Pr611 <1 Sedo 3.95
ND2O3 <1 Pubo Nd
Sm2o3 <1 CL A 29.68
EU2O3 <1 Loi 0.57%
Gd2o3 <1
Tb4o7 <1
Dy2o3 <1
Ho2o3 <1
Er2o3 <1
Tm2o3 <1
Yb2o3 <1
Lu2O3 <1

【Ngwugwu】 25kg / akpa chọrọ: mmiri mmiri,dị nwere n'efu,Akọrọ,ventilet na ọcha.

 

Kedu iheYttrium oxideeji?

Yttrium onjeA na-ejikwa ya mee ka atọ ígwè yttrium, nke dị ezigbo mkpa microwave. Ọ bụkwa akwụkwọ na-atụ anya ya.Yttrium onjebụ ebe dị mkpa dị mkpa maka ogige inorganic. N'ihi na okonometticcticy na mmeghachi omume na mmeghachi omume hydrochloric acid na ammochloric chloridide. Ejiri Yttriumxide Oxide na nkwadebe nke usoro ihe owuwu pervoskite, yalo3, nke nwere ethmome.


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